电影APP项目(Android+Java+MySQL)

目录:

  • 一、系统架构:
  • 二、效果图:
    • 1.主页:
    • 2.榜单页:
    • 3.预告片页:
    • 4.动态评论页:
    • 5.登录页:
  • 三、数据库设计:
  • 四、详细设计:
    • 1.主页:
    • 2.榜单页:
    • 3.预告页:
    • 4.动态页:
    • 5.登录页:
  • 五、代码:
    • (一)数据后台:
      • 1.DBUtil.java:
      • 2.ServerAgentThread.java:
      • 3.ServerThread.java:
      • 4.Constant.java:
    • (二)Android端:
    • ---布局文件:
      • 1AndroidManifest.xml:
      • 2.left_in.xml:
      • 3.left_out.xml:
      • 4.shape_corner.xml:
      • 5.shape_corner_login.xml:
      • 6.activity_login.xml:
      • 7.activity_main.xml:
      • 8.evaluate_fragment.xml:
      • 9.evaluate_item.xml:
      • 10.homepage_fragment.xml:
      • 11.movie_detail.xml:
      • 12.movie_fragment.xml:
      • 13.movie_item.xml:
      • 14.ranking_item.xml:
      • 15.video_fragment.xml:
      • 16.video_item.xml:
    • ---功能:
      • 1.DetailsFileActivity.java:
      • 2.LoginActivity.java:
      • 3.MainActivity.java:
      • 4.ImageDownLoader.java:
      • 5.Evaluate_Fragment.java:
      • 6.HomePage_Fragement.java:
      • 7.Movie_Fragement.java:
      • 8.Video_Fragment.java:
      • 9.BitmapCache.java:
      • 10.Constant.java:
      • 11.FileUtils.java:
      • 12.IOUtil.java:
      • 13.MyPort.java:
      • 14.NetInfoUtil.java:
      • 15.StrListChange.java:
  • 六、备注:需要源码私~

一、系统架构:

设计采用C/S架构,前端使用JAVA开发app的客户端,服务器采用多线程+套接字架构开发一个数据后台用来传送数据。
电影APP项目(Android+Java+MySQL)_第1张图片

二、效果图:

1.主页:

电影APP项目(Android+Java+MySQL)_第2张图片

2.榜单页:

电影APP项目(Android+Java+MySQL)_第3张图片
电影APP项目(Android+Java+MySQL)_第4张图片

3.预告片页:

电影APP项目(Android+Java+MySQL)_第5张图片

4.动态评论页:

电影APP项目(Android+Java+MySQL)_第6张图片

5.登录页:

电影APP项目(Android+Java+MySQL)_第7张图片

三、数据库设计:

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在这里插入图片描述
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电影APP项目(Android+Java+MySQL)_第8张图片
在这里插入图片描述

四、详细设计:

1.主页:

电影APP项目(Android+Java+MySQL)_第9张图片

2.榜单页:

电影APP项目(Android+Java+MySQL)_第10张图片

3.预告页:

电影APP项目(Android+Java+MySQL)_第11张图片

4.动态页:

电影APP项目(Android+Java+MySQL)_第12张图片

5.登录页:

电影APP项目(Android+Java+MySQL)_第13张图片

五、代码:

(一)数据后台:

电影APP项目(Android+Java+MySQL)_第14张图片

1.DBUtil.java:

package com.bn.databaseutil;

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import com.bn.util.Constant;
/**
 * 数据库层,与数据库交互进行增删查改
 * @author 15518
 *
 */
public class DBUtil {
	/**
	 * 连接数据库
	 * @return connection连接
	 */
	public static Connection getConnection() {
		Connection con = null;//声明连接
		try {
			Class.forName("org.gjt.mm.mysql.Driver");//声明驱动
			con = DriverManager.getConnection("jdbc:mysql://localhost:3306/"
					+ "moviebse?useUnicode=true&characterEncoding=UTF-8",
					"Cailinhao", "CAIlinhao11014359");//获得连接
		} catch (Exception e) {e.printStackTrace();}
		return con;//返回连接	
	}
	/**
	 * 登录验证
	 * @param uses 用户名
	 * @return 该用户在表中的具体信息
	 */
	public static String loginValid(String username) {
		Connection con = getConnection();
		Statement st = null;
		ResultSet rs = null;
		try {
			st = con.createStatement();
			String sql = "select * from users where usname=" + username;
			System.out.println("sql " + sql);
			rs = st.executeQuery(sql);
			StringBuffer message = new StringBuffer();//将查询到的信息进行字符串拼接
			while (rs.next()) {
				//进行字符串拼接
				for (int i = 1; i <= 3; i++) {
					message.append(rs.getString(i) + "<#>");//usname<#>pwd<#>uid<#>
				}
				//如果查找到信息,就返回拼接后的字符串
				if (message.length() > 0) {
					return message.substring(0, message.length() - 3)
							.toString();//usname<#>pwd<#>uid
				}
			}
		} catch (Exception e) {
			e.printStackTrace();
		} finally {
			try {rs.close();} catch (Exception e) {e.printStackTrace();}
			try {st.close();} catch (SQLException e) {e.printStackTrace();}
			try {con.close();} catch (SQLException e) {e.printStackTrace();}
		}
		//未查找到信息返回NO_MESSAGE
		return Constant.NO_MESSAGE;
	}	
	/**
	 * 按名称查找电影 
	 * @param cid 电影编号
	 * @return
	 */
	public static String getMovieByName(String cname) {
		Connection con = getConnection();
		Statement st = null;
		ResultSet rs = null;
		try {
			st = con.createStatement();
			String sql = "select * from movies where cname='" + cname + "'";
			System.out.println("sql " + sql);
			rs = st.executeQuery(sql);
			StringBuffer message = new StringBuffer();//将查询到的信息进行字符串拼接
			while (rs.next()) {
				//进行字符串拼接
				for (int i = 1; i <= 10; i++) {
					message.append(rs.getString(i) + "<#>");//cid<#>cimg<#>cname<#>.....<#>
				}
				//如果查找到信息,就返回拼接后的字符串
				if (message.length() > 0) {
					return message.substring(0, message.length() - 3)
							.toString();//cid<#>cimg<#>cname<#>.....
				}
			}
		} catch (Exception e) {
			e.printStackTrace();
		} finally {
			try {rs.close();} catch (Exception e) {e.printStackTrace();}
			try {st.close();} catch (SQLException e) {e.printStackTrace();}
			try {con.close();} catch (SQLException e) {e.printStackTrace();}
		}
		//未查找到信息返回NO_MESSAGE
		return Constant.NO_MESSAGE;
	}	
	/**
	 * 插入评论
	 * @param username 用户名
	 * @param detail 评论内容
	 */
	public static void insertEvaluate(String username,String detail) {
		Connection con = getConnection();
		Statement st = null;
		try {
			st = con.createStatement();
			String sql = "insert into evaluate(username,detail) values('"+username+"','"+detail+"')";
			System.out.println("sql " + sql);
			st.executeUpdate(sql);
		} catch (Exception e) {
			e.printStackTrace();
		} finally {
			try {st.close();} catch (SQLException e) {e.printStackTrace();}
			try {con.close();} catch (SQLException e) {e.printStackTrace();}
		}
	}
	/**
	 * 获取电影列表
	 * @return 电影列表拼接后的字符串
	 */
	public static String getMovieList() {
		Connection con = getConnection();
		Statement st = null;
		ResultSet prs = null;
		try {
			st = con.createStatement();
			String sql = "select * from movies";
			System.out.println("sql " + sql);
			prs = st.executeQuery(sql);
			StringBuffer sb = new StringBuffer();//将查询到的信息进行字符串拼接
			while (prs.next()) { 
				//循环读取每一条记录,并将每条记录按指定格式拼接在一起。
				String cimg = prs.getString(1);
				String cname = prs.getString(2);
				String clevel = prs.getString(3);
				String cgrade = prs.getString(4);
				String cact = prs.getString(5);
				String cstate = prs.getString(6);
				String csort = prs.getString(7);
				String ctime = prs.getString(8);
				String cintro = prs.getString(9);
				sb.append(cname + "<#>" + clevel + "<#>"
						+ cgrade + "<#>" + cact + "<#>" + cstate 
						+ "<#>" + csort + "<#>" + ctime + "<#>" + cintro
						+ "<%>");//cname<#>...<#>cintro<#><%>cname<#>...<#>cintro<#><%>cname<#>...<#>cintro<#><%>
			}
			//如果查找到信息,就返回拼接后的字符串
			if (sb.length() > 0) {
				return sb.substring(0, sb.length() - 3);//cname<#>...<#>cintro<#><%>cname<#>...<#>cintro<#><%>cname<#>...<#>cintro<#>
			}
		} 
		catch (Exception e) {
			e.printStackTrace();
		} 
		finally {
			try {prs.close();} catch (SQLException e) {e.printStackTrace();}
			try {st.close();} catch (SQLException e) {e.printStackTrace();}
			try {con.close();} catch (SQLException e) {e.printStackTrace();}		
		}
		//未查找到信息返回NO_MESSAGE
		return Constant.NO_MESSAGE;
	}
	/**
	 * 获取评论列表
	 * @return 评论拼接后的字符串
	 */
	public static String getEvaluateList() {
		Connection con = getConnection();
		Statement st = null;
		ResultSet rs = null;
		try {
			st = con.createStatement();
			String sql = "select * from evaluate";
			System.out.println("sql " + sql);
			rs = st.executeQuery(sql);
			StringBuffer sb = new StringBuffer();//将查询到的信息进行字符串拼接
			//循环读取每一条记录,并将每条记录按指定格式拼接在一起。
			while (rs.next()) {
				int id = rs.getInt(1);  
				String username = rs.getString(2);  
				String datail = rs.getString(3);  
				sb.append(id + "<#>" + username + "<#>" + datail
							+ "<%>");//id<#>...<#>datail<#><%>id<#>...<#>datail<#><%>id<#>...<#>datail<#><%>
			}
			//如果查找到信息,就返回拼接后的字符串
			if (sb.length() > 0) {
				return sb.substring(0, sb.length() - 3);//id<#>...<#>datail<#><%>id<#>...<#>datail<#><%>id<#>...<#>datail<#>
			}
		} 
		catch (Exception e) {
			e.printStackTrace();
		} 
		finally {
			try {rs.close();} catch (Exception e) {e.printStackTrace();}
			try {st.close();} catch (SQLException e) {e.printStackTrace();}
			try {con.close();} catch (SQLException e) {e.printStackTrace();}		
		}
		//未查找到信息返回NO_MESSAGE
		return Constant.NO_MESSAGE;
	}
	/**
	 * 获取视频列表
	 * @return 视频列表拼接后的字符串
	 */
		public static String getVideoList() {
			Connection con = getConnection();
			Statement st = null;
			ResultSet rs = null;
			try {
				st = con.createStatement();
				String sql = "select vid,vname,vimg,vurl from videos";
				System.out.println("sql " + sql);
				rs = st.executeQuery(sql);
				StringBuffer sb = new StringBuffer();//将查询到的信息进行字符串拼接
				//循环读取每一条记录,并将每条记录按指定格式拼接在一起。
				while (rs.next()) {
					int vid = rs.getInt(1);
					String vname = rs.getString(2);
					String vimg = rs.getString(3);
					String vurl = rs.getString(4);
					sb.append(vid + "<#>" + vname + "<#>" + vimg + "<#>" + vurl + "<#>" + "<%>");//vid<#>...<#>vurl<#><%>vid<#>...<#>vurl<#><%>vid<#>...<#>vurl<#><%>
				}
				//如果查找到信息,就返回拼接后的字符串
				if (sb.length() > 0) {
					return sb.substring(0, sb.length() - 3);//vid<#>...<#>vurl<#><%>vid<#>...<#>vurl<#><%>vid<#>...<#>vurl<#>
				}
			}
			catch (Exception e) {
				e.printStackTrace();
			} 
			finally {
				try {rs.close();} catch (Exception e) {e.printStackTrace();}
				try {st.close();} catch (SQLException e) {e.printStackTrace();}
				try {con.close();} catch (SQLException e) {e.printStackTrace();}		
			}
			//未查找到信息返回NO_MESSAGE
			return Constant.NO_MESSAGE;
		}
		/**
		 * 获取轮播图
		 * @return 轮播图表拼接后的字符串
		 */
		public static String getSwipers() {
			Connection con = getConnection();
			Statement st = null;
			ResultSet rs = null;
			try {
				st = con.createStatement();
				String sql = "select * from swipers";
				System.out.println("sql " + sql);
				rs = st.executeQuery(sql);
				StringBuffer sb = new StringBuffer();//将查询到的信息进行字符串拼接
				//循环读取每一条记录,并将每条记录按指定格式拼接在一起。
				while (rs.next()) {
					String sid = rs.getString(1);
					String simg = rs.getString(2);
					sb.append(sid + "<#>" + simg + "<#>" + "<%>");//sid<#>...<#>simg<#><%>sid<#>...<#>simg<#><%>sid<#>...<#>simg<#><%>
				}
				//如果查找到信息,就返回拼接后的字符串
				if (sb.length() > 0) {
					return sb.substring(0, sb.length() - 3);//sid<#>...<#>simg<#><%>sid<#>...<#>simg<#><%>sid<#>...<#>simg<#>
				} 
			} catch (Exception e) {
				e.printStackTrace();
			} finally {
				try {rs.close();} catch (Exception e) {e.printStackTrace();}
				try {st.close();} catch (SQLException e) {e.printStackTrace();}
				try {con.close();} catch (SQLException e) {e.printStackTrace();}
			}
			//未查找到信息返回NO_MESSAGE
			return Constant.NO_MESSAGE;
		}	
		/**
		 * 获取主页的口碑榜
		 * @return 拼接的字符串
		 */
		public static String getRanking1() {
			Connection con = getConnection();
			Statement st = null;
			ResultSet rs = null;
			try {
				st = con.createStatement();
				String sql = "select * from ranking1_homepage";
				System.out.println("sql " + sql);
				rs = st.executeQuery(sql);
				StringBuffer sb = new StringBuffer();//将查询到的信息进行字符串拼接
				//循环读取每一条记录,并将每条记录按指定格式拼接在一起。
				while (rs.next()) {
					String rid = rs.getString(1);
					String rname = rs.getString(2);
					sb.append(rid + "<#>" + rname + "<#>" + "<%>");
				}
				//如果查找到信息,就返回拼接后的字符串
				if (sb.length() > 0) {
					return sb.substring(0, sb.length() - 3);
				} 
			} catch (Exception e) {
				e.printStackTrace();
			} finally {
				try {rs.close();} catch (Exception e) {e.printStackTrace();}
				try {st.close();} catch (SQLException e) {e.printStackTrace();}
				try {con.close();} catch (SQLException e) {e.printStackTrace();}
			}
			//未查找到信息返回NO_MESSAGE
			return Constant.NO_MESSAGE;
		}	
		/**
		 * 获取主页的热映榜
		 * @return 拼接的字符串
		 */
		public static String getRanking2() {
			Connection con = getConnection();
			Statement st = null;
			ResultSet rs = null;
			try {
				st = con.createStatement();
				String sql = "select * from ranking2_homepage";
				System.out.println("sql " + sql);
				rs = st.executeQuery(sql);
				StringBuffer sb = new StringBuffer();//将查询到的信息进行字符串拼接
				//循环读取每一条记录,并将每条记录按指定格式拼接在一起。
				while (rs.next()) {
					String rid = rs.getString(1);
					String rname = rs.getString(2);
					sb.append(rid + "<#>" + rname + "<#>" + "<%>");
				}
				//如果查找到信息,就返回拼接后的字符串
				if (sb.length() > 0) {
					return sb.substring(0, sb.length() - 3);
				} 
			} catch (Exception e) {
				e.printStackTrace();
			} finally {
				try {rs.close();} catch (Exception e) {e.printStackTrace();}
				try {st.close();} catch (SQLException e) {e.printStackTrace();}
				try {con.close();} catch (SQLException e) {e.printStackTrace();}
			}
			//未查找到信息返回NO_MESSAGE
			return Constant.NO_MESSAGE;
		}	
}

2.ServerAgentThread.java:

package com.bn.server;

import java.io.*;
import java.net.*;
import com.bn.databaseutil.*;
import com.bn.util.*;
/**
 * 多线程+套接字,根据Constant类中规定的字符串用来获取安卓端发送的请求,并根据不同的请求类型(字符串不同)来执行数据后端不同的函数操作数据库
 */
public class ServerAgentThread extends Thread {
	Socket sc;
	DataInputStream din;
	DataOutputStream dout;
	FileInputStream fis;
	String picPath;
	File file;
	byte[] bb;
	Boolean flag;
	String thumbnailpath;
	public ServerAgentThread(Socket sc) {
		this.sc = sc;
	}
	public void run() {
		try {
			din = new DataInputStream(sc.getInputStream());//创建数据输入流
			dout = new DataOutputStream(sc.getOutputStream());//创建数据输出流
			String msg = din.readUTF();//将数据放入字符串
			System.out.println("msg "+msg);
			//按名称获取图片。图片名跟在“GET_IMAGE”后面,形式为:Constant.GET_IMAGE picName
			if (msg.startsWith(Constant.GET_IMAGE)) {
				//根据后端发来的字符串序列截取图片名称
				String remsg = msg.substring(Constant.GET_IMAGE.length(),msg.length());
				File fileResource = new File("resource");//创建文件流
				picPath = fileResource.getAbsolutePath() + "\\IMAGE\\";//文件路径
				file = new File(picPath + remsg);
				System.out.println("file "+file.getAbsolutePath());
				fis = new FileInputStream(file);
				byte[] bb = new byte[fis.available()];
				fis.read(bb);
				dout.writeInt(bb.length);
				dout.write(bb);
				fis.close();
			}
			//获取电影列表
			else if (msg.startsWith(Constant.GET_MOVIE_LIST)) {
				String rem = DBUtil.getMovieList();
				dout.writeUTF(rem);
			}
			//获取视频列表
			else if (msg.startsWith(Constant.GET_VIDEO_LIST)) {
				String rem = DBUtil.getVideoList();
				dout.writeUTF(rem);
			}
			//按名称查找电影,电影名跟在“SEAECH_CERTAIN_MOVIE”后面,形式为:Constant.SEAECH_CERTAIN_MOVIE cname
			else if (msg.startsWith(Constant.SEAECH_CERTAIN_MOVIE)) {
				String cname = msg.substring(
						//根据后端发来的字符串序列截取电影名
						Constant.SEAECH_CERTAIN_MOVIE.length(), msg.length());
				String remsg = DBUtil.getMovieByName(cname);
				dout.writeUTF(remsg);
			}
			//按用户名查找用户信息,用户名跟在“LOGIN_VALID”后面,形式为:Constant.LOGIN_VALID username
			else if (msg.startsWith(Constant.LOGIN_VALID)) {
				//根据后端发来的字符串序列截取用户名
				String username = msg.substring(Constant.LOGIN_VALID.length(), msg.length());
				String remsg = DBUtil.loginValid(username);
				dout.writeUTF(remsg);
			}
			//获取轮播图
			else if (msg.startsWith(Constant.GET_SWIPERS)) {
				String rem = DBUtil.getSwipers();
				dout.writeUTF(rem);
			}
			//获取主页口碑榜
			else if (msg.startsWith(Constant.GET_RANKING1)) {
				String rem = DBUtil.getRanking2();
				dout.writeUTF(rem);
			}
			//获取主页热映榜
			else if (msg.startsWith(Constant.GET_RANKING2)) {
				String rem = DBUtil.getRanking1();
				dout.writeUTF(rem);
			}
			//获取评论
			else if (msg.startsWith(Constant.GET_EVALUATE)) {
				String rem = DBUtil.getEvaluateList();
				dout.writeUTF(rem);
			}
			//插入评论,评论人和评论内容跟在“INSERT_EVALUATE”后面,形式为:Constant.INSERT_EVALUATE username#detail
			else if (msg.startsWith(Constant.INSERT_EVALUATE)) {
				String message=msg.substring(Constant.INSERT_EVALUATE.length(),msg.length());
				//根据后端发来的字符串序列截取评论信息
				String username=message.substring(0, message.indexOf("#"));
				String detail=message.substring(message.indexOf("#")+1);
				DBUtil.insertEvaluate(username, detail);
			}
		} 
		catch (Exception e) {
			e.printStackTrace();
		} 
		finally {
			try {
				din.close();
			} catch (IOException e) {
				e.printStackTrace();
			}
			try {
				dout.flush();
			} catch (IOException e) {
				e.printStackTrace();
			}
			try {
				sc.close();
			} catch (IOException e) {
				e.printStackTrace();
			}
		}
	}
}

3.ServerThread.java:

package com.bn.server;
import java.net.*;
/**
 * 线程类,使用线程来持续接收请求,并暴露一个端口号,统一网络下的主机通过该端口号来向本数据端发送请求
 */
public class ServerThread extends Thread{
	ServerSocket ss;//定义一个ServerSocket对象
	int technique;//定一个义端口号
	public ServerThread (int technique) {
		this.technique=technique;			
	}
	@Override
	public void run(){//重写run方法	
		try{
			ss=new ServerSocket(technique);//创建一个ServerSocket对象
			System.out.println("start on "+technique);
			while(true){				
				Socket sk=ss.accept();
				new ServerAgentThread(sk).start();//创建并开启一个代理线程
			}}
		catch(Exception e){e.printStackTrace();}
	}
	public static void main(String args[]){
		new ServerThread(8888).start();
	}
}    

4.Constant.java:

package com.bn.util;
/**
 * Android端和数据后台统一字符串序列
 * @author 15518
 *
 */
public class Constant {
//查询内容为空或条件没有限制
public static String NO_MESSAGE = "No Message";		
//按图片名称获取图片
public static String GET_IMAGE = "<#GET_IMAGE#>";	
//获取电影列表
public static String GET_MOVIE_LIST="<#GET_MOVIE_LIST#>"; 
//获取视频列表
public static String GET_VIDEO_LIST="<#GET_VIDEO_LIST#>"; 
//按名称获取电影详情
public static String SEAECH_CERTAIN_MOVIE = "<#SEAECH_CERTAIN_MOVIE#>";
//登录验证
public static String LOGIN_VALID = "<#LOGIN_VALID#>";
//获取轮播图
public static String GET_SWIPERS = "<#GET_SWIPERS#>";
//获取主页口碑榜
public static String GET_RANKING1 = "<#GET_RANKING1#>";
//获取主页热映榜
public static String GET_RANKING2 = "<#GET_RANKING2#>";
//获取评论动态	
public static String GET_EVALUATE = "<#GET_EVALUATE#>";
//插入评论动态
public static String INSERT_EVALUATE = "<#INSERT_EVALUATE#>";
}

(二)Android端:

—布局文件:

电影APP项目(Android+Java+MySQL)_第15张图片
电影APP项目(Android+Java+MySQL)_第16张图片

1AndroidManifest.xml:


<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.example.activity"
    android:versionCode="1"
    android:versionName="1.0">

    <uses-sdk
        android:minSdkVersion="14"
        android:targetSdkVersion="17" />

    
    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
    
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
    
    <uses-permission android:name="android.permission.CHANGE_WIFI_STATE" />
    
    <uses-permission android:name="android.permission.READ_PHONE_STATE" />
    
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
    
    <uses-permission android:name="android.permission.INTERNET" />
    
    <uses-permission android:name="android.permission.MOUNT_UNMOUNT_FILESYSTEMS" />
    
    <application
        android:allowBackup="true"
        android:icon="@drawable/logo"
        android:label="仿豆瓣评分"
        android:largeHeap="true"
        android:hardwareAccelerated="false"
        android:supportsRtl="true"
        android:theme="@style/AppTheme">

        
        <activity android:name="com.example.a15518.movies_connectdatabase.activity.DetailsFileActivity" />

        
        <activity android:name="com.example.a15518.movies_connectdatabase.activity.MainActivity">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            intent-filter>
        activity>
        
        <activity android:name="com.example.a15518.movies_connectdatabase.activity.LoginActivity" />
    application>
manifest>

2.left_in.xml:


<set xmlns:android="http://schemas.android.com/apk/res/android">
    <translate
        android:duration="2000"
        android:fromXDelta="-100%p"
        android:toXDelta="0" />
set>

3.left_out.xml:


<set xmlns:android="http://schemas.android.com/apk/res/android">
    <translate
        android:duration="2000"
        android:fromXDelta="-100%p"
        android:toXDelta="0" />
set>

4.shape_corner.xml:



<shape xmlns:android="http://schemas.android.com/apk/res/android" >
    <corners
        android:topLeftRadius="300dp"
        android:topRightRadius="300dp"
        android:bottomLeftRadius="300dp"
        android:bottomRightRadius="300dp"/>
    <solid android:color="@color/red"/>
shape>

5.shape_corner_login.xml:


<shape xmlns:android="http://schemas.android.com/apk/res/android" >
    <corners
        android:topLeftRadius="10dp"
        android:topRightRadius="10dp"
        android:bottomLeftRadius="10dp"
        android:bottomRightRadius="10dp"/>
    <solid android:color="@color/honeydew"/>
shape>
    

6.activity_login.xml:

电影APP项目(Android+Java+MySQL)_第17张图片


<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_height="match_parent"
    android:layout_width="match_parent"
    android:orientation="vertical"
    android:background="@drawable/backgroundimg">
    <LinearLayout
        android:layout_width="340dp"
        android:layout_height="300dp"
        android:layout_gravity="center_horizontal"
        android:background="@drawable/shape_corner_login"
        android:layout_marginTop="50dp"
        android:orientation="vertical">
        
        <LinearLayout
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:orientation="horizontal">
            
            <ImageView
                android:layout_width="100dp"
                android:layout_height="120dp"
                android:layout_marginLeft="7dp"
                android:layout_marginTop="15dp"
                android:background="@drawable/logo" />
            
            <LinearLayout
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:orientation="vertical">
                <LinearLayout
                    android:layout_marginLeft="8dp"
                    android:background="@drawable/shape_corner"
                    android:backgroundTint="@color/white"
                    android:layout_marginTop="15dp"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:orientation="horizontal">
                    <TextView
                        android:layout_height="wrap_content"
                        android:layout_width="wrap_content"
                        android:layout_marginRight="5dp"
                        android:layout_gravity="center"
                        android:text="账号"
                        android:textSize="20sp"/>
                    <EditText
                        android:id="@+id/usname"
                        android:layout_width="170dp"
                        android:layout_height="50dp"
                        android:hint="输入账号"
                        android:textColor="@color/gray"
                        android:paddingLeft="5dp"
                        android:background="@null"/>
                LinearLayout>
                <LinearLayout
                    android:layout_marginLeft="8dp"
                    android:background="@drawable/shape_corner"
                    android:backgroundTint="@color/white"
                    android:layout_marginTop="15dp"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:orientation="horizontal">
                    <TextView
                        android:layout_height="wrap_content"
                        android:layout_width="wrap_content"
                        android:layout_marginRight="5dp"
                        android:layout_gravity="center"
                        android:text="密码"
                        android:textSize="20sp"/>
                    <EditText
                        android:id="@+id/pwd"
                        android:layout_width="170dp"
                        android:layout_height="50dp"
                        android:textColor="@color/gray"
                        android:hint="输入密码"
                        android:paddingLeft="5dp"
                        android:background="@null"/>
                LinearLayout>
            LinearLayout>
        LinearLayout>
        <LinearLayout
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:orientation="horizontal">
            <CheckBox
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="记住密码"
                android:textSize="18sp"
                android:layout_marginLeft="15dp"
                android:layout_marginTop="15dp"
                android:checked="true"/>
            <CheckBox
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="自动登录"
                android:textSize="18sp"
                android:layout_marginLeft="105dp"
                android:layout_marginTop="15dp"
                android:checked="true"/>
        LinearLayout>
        
        <Button
            android:id="@+id/btnlogin"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_gravity="center_horizontal"
            android:layout_marginTop="5dp"
            android:backgroundTint="@color/darkslateblue"
            android:gravity="center"
            android:paddingLeft="80dp"
            android:paddingTop="20dp"
            android:paddingRight="80dp"
            android:paddingBottom="20dp"
            android:text="登录"
            android:textSize="20sp"
            android:textStyle="bold" />
    LinearLayout>
    
    <LinearLayout
        android:layout_gravity="center_horizontal"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:paddingRight="20dp"
        android:orientation="horizontal">
        <CheckBox
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="隐身登录"
            android:textSize="18sp"
            android:textColor="@color/dimgrey"
            android:layout_marginLeft="25dp"
            android:layout_marginTop="15dp"/>
        <CheckBox
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="开启震动"
            android:textSize="18sp"
            android:textColor="@color/dimgrey"
            android:layout_marginLeft="115dp"
            android:layout_marginTop="15dp"/>
    LinearLayout>
LinearLayout>

7.activity_main.xml:

电影APP项目(Android+Java+MySQL)_第18张图片


<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical"
    android:layout_width="match_parent"
    android:layout_height="match_parent">
    
    <LinearLayout
        android:id="@+id/fragment_layout"
        android:orientation="vertical"
        android:layout_width="match_parent"
        android:layout_weight="1"
        android:layout_height="0dp">
    LinearLayout>
    
    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="50dp"
        android:orientation="horizontal">
        <Button
            android:id="@+id/btnone"
            android:layout_width="0dp"
            android:layout_weight="1"
            android:drawableTop="@drawable/btn_one"
            android:layout_marginLeft="10dp"
            android:layout_marginRight="10dp"
            android:layout_height="match_parent"
            android:text="首页"
            android:textSize="8sp"
            android:textColor="@color/gray"
            android:background="#FFFFFF"
            android:gravity="center"/>
        <Button
            android:id="@+id/btntwo"
            android:layout_width="0dp"
            android:layout_weight="1"
            android:layout_marginLeft="10dp"
            android:layout_marginRight="10dp"
            android:layout_height="match_parent"
            android:text="电影"
            android:textSize="7sp"
            android:textColor="@color/gray"
            android:background="#FFFFFF"
            android:drawableTop="@drawable/btn_two"
            android:gravity="center"/>
        <Button
            android:id="@+id/btnthree"
            android:layout_width="0dp"
            android:layout_height="match_parent"
            android:layout_weight="1"
            android:gravity="center"
            android:layout_marginLeft="10dp"
            android:layout_marginRight="10dp"
            android:text="预告"
            android:textSize="8sp"
            android:textColor="@color/gray"
            android:background="#FFFFFF"
            android:drawableTop="@drawable/btn_three"/>

        <Button
            android:id="@+id/btnfour"
            android:layout_width="0dp"
            android:layout_height="match_parent"
            android:layout_weight="1"
            android:gravity="center"
            android:layout_marginLeft="10dp"
            android:layout_marginRight="10dp"
            android:text="影迷动态"
            android:textSize="8sp"
            android:textColor="@color/gray"
            android:background="#FFFFFF"
            android:drawableTop="@drawable/btn_four"/>

        <Button
            android:id="@+id/btnfive"
            android:layout_width="0dp"
            android:layout_height="match_parent"
            android:layout_weight="1"
            android:gravity="center"
            android:layout_marginLeft="10dp"
            android:layout_marginRight="10dp"
            android:text="我的"
            android:textSize="8sp"
            android:textColor="@color/gray"
            android:background="#FFFFFF"
            android:drawableTop="@drawable/btn_five"/>
    LinearLayout>
LinearLayout>

8.evaluate_fragment.xml:

电影APP项目(Android+Java+MySQL)_第19张图片



<LinearLayout
    android:orientation="vertical"
    android:layout_height="match_parent"
    android:layout_width="match_parent"
    xmlns:android="http://schemas.android.com/apk/res/android">
    
    <TextView
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_margin="5dp"
        android:text="讨论区"
        android:gravity="center"
        android:textSize="20sp"
        android:textStyle="bold"/>
    
    <GridView
        android:id="@+id/evaluatelist"
        android:layout_width="match_parent"
        android:layout_weight="1"
        android:layout_height="0dp"
        android:numColumns="1" />
    
    <LinearLayout
        android:orientation="horizontal"
        android:layout_height="50dp"
        android:layout_width="match_parent">
        <EditText
            android:id="@+id/mydetail"
            android:layout_width="0dp"
            android:layout_weight="1"
            android:layout_height="match_parent"
            android:layout_gravity="center"
            android:background="@color/white"
            android:gravity="center_vertical"
            android:hint="我也说两句..."
            android:textSize="20sp" />
        <Button
            android:id="@+id/btn"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="发送"
            android:textColor="@color/gray"
            android:background="@color/paleturquoise"/>
    LinearLayout>
LinearLayout>

9.evaluate_item.xml:

电影APP项目(Android+Java+MySQL)_第20张图片



<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="horizontal"
    android:background="@color/white"
    android:layout_marginBottom="10dp">
    <ImageView
        android:id="@+id/img"
        android:layout_width="60dp"
        android:layout_height="60dp"
        android:layout_marginTop="15dp"
        android:src="@drawable/head"/>
    <LinearLayout
        android:layout_marginTop="15dp"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="vertical">
        <TextView
            android:id="@+id/username"
            android:layout_width="wrap_content"
            android:layout_height="20dp"
            android:textSize="15sp"
            android:textColor="@color/dimgrey"
            android:text="用户名"/>
        <TextView
            android:id="@+id/detail"
            android:layout_width="match_parent"
            android:layout_height="30dp"
            android:layout_marginTop="5dp"
            android:text="评论内容"/>
    LinearLayout>
LinearLayout>

10.homepage_fragment.xml:

电影APP项目(Android+Java+MySQL)_第21张图片



<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical"
    android:layout_width="match_parent"
    android:layout_height="match_parent">
    
    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="200dp">
        <ViewFlipper
            android:id="@+id/flipper"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_weight="1">
            <ImageView
                android:id="@+id/swiper1"
                android:scaleType="centerCrop"
                android:layout_width="match_parent"
                android:layout_height="match_parent"/>
            <ImageView
                android:id="@+id/swiper2"
                android:scaleType="centerCrop"
                android:layout_width="match_parent"
                android:layout_height="match_parent"/>
            <ImageView
                android:id="@+id/swiper3"
                android:scaleType="centerCrop"
                android:layout_width="match_parent"
                android:layout_height="match_parent"/>
            <ImageView
                android:id="@+id/swiper4"
                android:scaleType="centerCrop"
                android:layout_width="match_parent"
                android:layout_height="match_parent"/>
        ViewFlipper>
    LinearLayout>
    
    <TextView
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:text="热门片单"
        android:gravity="center"
        android:textSize="30dp"
        android:textColor="@color/dodgerblue"/>
    
    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="0dp"
        android:layout_marginRight="2dp"
        android:layout_weight="1"
        android:orientation="horizontal">
        <LinearLayout
            android:layout_width="0dp"
            android:layout_weight="1"
            android:layout_height="match_parent"
            android:orientation="vertical">
            <TextView
                android:layout_width="fill_parent"
                android:layout_height="wrap_content"
                android:text="一周口碑榜"
                android:textSize="20dp"
                android:textColor="@color/black"
                android:layout_marginBottom="5dp"/>
            
            <GridView
                android:id="@+id/ranking1"
                android:layout_width="match_parent"
                android:layout_weight="1"
                android:layout_height="0dp"
                android:numColumns="1"
                android:verticalSpacing = "5dp"
                android:background="@color/aliceblue"/>
        LinearLayout>
        <LinearLayout
            android:layout_width="0dp"
            android:layout_weight="1"
            android:layout_marginLeft="2dp"
            android:layout_height="match_parent"
            android:orientation="vertical">
            <TextView
                android:layout_width="fill_parent"
                android:layout_height="wrap_content"
                android:text="正在热映"
                android:textSize="20dp"
                android:textColor="@color/black"
                android:layout_marginBottom="5dp"/>
            
            <GridView
                android:layout_gravity="center"
                android:id="@+id/ranking2"
                android:layout_width="match_parent"
                android:layout_weight="1"
                android:layout_height="0dp"
                android:numColumns="1"
                android:verticalSpacing = "5dp"
                android:background="@color/aliceblue"/>
        LinearLayout>
    LinearLayout>
LinearLayout>

11.movie_detail.xml:

电影APP项目(Android+Java+MySQL)_第22张图片



<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    android:paddingBottom="2dp"
    android:paddingLeft="20dp"
    android:paddingRight="20dp"
    android:background="@drawable/backgroundimg">
    
    <Toolbar
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_marginTop="2dp">
        <TextView
            android:id="@+id/ret"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="返回"
            android:textColor="@color/gray"
            android:textSize="10sp"
            android:gravity="left"/>
        <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="电影"
            android:textSize="15sp"
            android:textColor="@color/gray"
            android:layout_gravity="center"
            android:gravity="center"/>
    Toolbar>
    
    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="horizontal"
        android:layout_marginBottom="15dp">
        <ImageView
            android:id="@+id/img"
            android:layout_width="100dp"
            android:layout_height="150dp"
            android:layout_marginRight="10dp"
            android:scaleType="fitXY"/>
        <LinearLayout
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:orientation="vertical">
            <TextView
                android:id="@+id/text1"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:textSize="20sp"
                android:textStyle="bold"
                android:textColor="#FFFFFF"
                android:text="你好,李焕英"/>
            <TextView
                android:id="@+id/text3"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:textColor="@color/colorAccent"
                android:textSize="12dp"
                android:text="猫眼评分 9.3"
                android:paddingTop="5dp"/>
            <TextView
                android:id="@+id/text4"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:textColor="@color/gray"
                android:text="主演:贾玲"
                android:paddingTop="20dp"/>
            <TextView
                android:id="@+id/text6"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:textColor="@color/gray"
                android:text="上映类型"/>
            <TextView
                android:id="@+id/text7"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:textColor="@color/gray"
                android:text="上映时间"
                android:ellipsize="end"
                android:lines="1"/>
        LinearLayout>
    LinearLayout>
    
    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="horizontal"
        android:weightSum="1">
        <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="简介"
            android:textColor="#FFFFFF"
            android:textSize="20sp"/>
        <TextView
            android:id="@+id/btn1"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:gravity="right"
            android:text="收起^"
            android:textSize="10dp"
            android:layout_gravity="center"
            android:textColor="@color/gray"/>
    LinearLayout>
    
    <TextView
        android:id="@+id/text8"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_weight="1"
        android:textColor="#FFFFFF"/>
LinearLayout>

12.movie_fragment.xml:

电影APP项目(Android+Java+MySQL)_第23张图片



<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical">
    <LinearLayout
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
        android:background="@android:color/white"
        android:orientation="vertical">
        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:orientation="vertical"
            android:paddingBottom="10dp">
            
            <LinearLayout
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:orientation="vertical"
                android:padding="5dp" >
                
                <TextView
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:layout_margin="5dp"
                    android:text="榜单页面"
                    android:gravity="center"
                    android:textSize="20sp"
                    android:textStyle="bold"/>
                
                <FrameLayout
                    android:layout_width="match_parent"
                    android:layout_height="60dp"
                    android:background="@color/gray">
                    <EditText
                        android:id="@+id/srearch"
                        android:layout_width="match_parent"
                        android:layout_height="50dp"
                        android:layout_gravity="center"
                        android:background="@color/white"
                        android:drawableLeft="@drawable/ic_baseline_search_24"
                        android:gravity="center_vertical"
                        android:hint="搜索"
                        android:textSize="20sp" />
                FrameLayout>
            LinearLayout>
            
            <GridView
                android:id="@+id/movielist"
                android:layout_width="match_parent"
                android:layout_weight="1"
                android:layout_height="0dp"
                android:numColumns="1" />
        LinearLayout>
    LinearLayout>
FrameLayout>

13.movie_item.xml:

电影APP项目(Android+Java+MySQL)_第24张图片



<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="horizontal"
    android:gravity="center"
    android:paddingBottom="1dp"
    android:descendantFocusability="blocksDescendants">
    <ImageView
        android:id="@+id/img1"
        android:layout_width="100dp"
        android:layout_height="150dp"/>
    <LinearLayout
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:orientation="vertical">
        <LinearLayout
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:orientation="horizontal">
            <TextView
                android:id="@+id/text1"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:textSize="20sp"
                android:textStyle="bold"
                android:text="你好,李焕英"/>
            <TextView
                android:id="@+id/text2"
                android:text="影院"
                android:textSize="12sp"
                android:gravity="center"
                android:textColor="#FFFFFF"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_gravity="center"
                android:background="@color/gray"/>
        LinearLayout>
        <TextView
            android:id="@+id/text3"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:textColor="@color/colorPrimary"
            android:textSize="16dp"
            android:text="猫眼评分 9.3" />
        <TextView
            android:id="@+id/text4"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:textColor="@color/gray"
            android:text="主演:贾玲"/>
        <TextView
            android:id="@+id/text5"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:textColor="@color/gray"
            android:text="今天63家电影院放映491场"/>
    LinearLayout>
    <Button
        android:id="@+id/btn"
        android:textColor="#FFFFFF"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Top1"
        android:background="@drawable/shape_corner"
        android:clickable="false"/>
LinearLayout>

14.ranking_item.xml:

电影APP项目(Android+Java+MySQL)_第25张图片



<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="horizontal"
    android:layout_width="match_parent"
    android:layout_height="match_parent">
    <TextView
        android:id="@+id/txt1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:textColor="@color/skyblue"
        android:gravity="center"
        android:text="测试"/>
    <TextView
        android:id="@+id/txt2"
        android:layout_marginLeft="3dp"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:textColor="@color/skyblue"
        android:gravity="center"
        android:text="测试"/>
LinearLayout>

15.video_fragment.xml:

电影APP项目(Android+Java+MySQL)_第26张图片



<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical">
    
    <TextView
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_margin="5dp"
        android:text="电影预告"
        android:gravity="center"
        android:textSize="20sp"
        android:textStyle="bold"/>
    
    <VideoView
        android:id="@+id/video"
        android:layout_width="match_parent"
        android:layout_height="200dp"/>
    
    <GridView
        android:id="@+id/videolist"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:numColumns="2"
        android:layout_marginTop="10dp"
        android:stretchMode="columnWidth"
        android:verticalSpacing = "10dp">
    GridView>
LinearLayout>

16.video_item.xml:

电影APP项目(Android+Java+MySQL)_第27张图片



<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical"
    android:layout_width="match_parent"
    android:layout_height="match_parent">
    
    <ImageView
        android:id="@+id/img"
        android:layout_width="150dp"
        android:layout_height="100dp"
        android:scaleType="centerCrop"
        android:layout_gravity="center"/>
    
    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:id="@+id/title"
        android:layout_gravity="center"
        android:text="标题"/>
LinearLayout>

—功能:

1.DetailsFileActivity.java:

package com.example.a15518.movies_connectdatabase.activity;

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.view.View;
import android.widget.ImageView;
import android.widget.TextView;

import com.example.a15518.movies_connectdatabase.downLoader.ImageDownLoader;
import com.example.a15518.movies_connectdatabase.util.Constant;
import com.example.a15518.movies_connectdatabase.util.NetInfoUtil;
import com.example.activity.R;


/*
 * 电影详细信息界面
 */
public class DetailsFileActivity extends Activity {
    String cname;//电影cname
    Handler mHandler;//子线程代理
    ImageDownLoader imageDownLoader;//图片下载器
    boolean flag = true; //简介是否可见
    private TextView btn1;//“收起”按钮
    private TextView ret;//返回按钮
    private TextView textView1;
    private TextView textView3;
    private TextView textView4;
    private TextView textView6;
    private TextView textView7;
    private TextView textView8;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        // TODO Auto-generated method stub
        super.onCreate(savedInstanceState);
        setContentView(R.layout.movie_detail);

        //获取用户点击的电影名称,由上一个Activity传来
        Bundle bundle = this.getIntent().getExtras();
        cname = bundle.getString("cid", null);

        mHandler = new Handler() {
            @Override
            public void handleMessage(Message msg) {
                super.handleMessage(msg);
                Bundle bundle = msg.getData();
                String[] str = bundle.getStringArray("str");
                if ( str != null) {
                    if (!str.equals(Constant.NO_MESSAGE)) {
                        //加载电影详细信息
                        loadReady(str);
                    }
                }
            }
        };
        new Thread() {
            @Override
            public void run() {
                try {
                    String[] str = null; // 信息数组
                    //向服务器请求并返回电影详情信息
                    String mmsg = NetInfoUtil.getCRETAIN_MOVIE(cname);
                    //分解数据后端发来的字符串序列
                    str = mmsg.split("<#>");
                    Bundle bundle = new Bundle();
                    bundle.putStringArray("str", str);
                    Message msg = new Message();
                    msg.setData(bundle);
                    //向handler发送消息
                    mHandler.sendMessage(msg);
                } catch (Exception e) {
                    e.printStackTrace();
                }
            }
        }.start();
    }

    /**
     * 加载电影详情信息
     * @param str 电影详细信息数组
     */
    private void loadReady(String[] str) {
        imageDownLoader = new ImageDownLoader();
        String cimg = str[1];
        String cname = str[2];
        String cgrade = str[4];
        String cact = str[5];
        String csort = str[7];
        String ctime = str[8];
        String cintro = str[9];
        textView1=(TextView)this.findViewById(R.id.text1);
        textView1.setText(cname);
        textView3=(TextView)this.findViewById(R.id.text3);
        textView3.setText(cgrade);
        textView4=(TextView)this.findViewById(R.id.text4);
        textView4.setText(cact);
        textView6=(TextView)this.findViewById(R.id.text6);
        textView6.setText(csort);
        textView7=(TextView)this.findViewById(R.id.text7);
        textView7.setText(ctime);
        textView8=(TextView)this.findViewById(R.id.text8);
        textView8.setText(cintro);
        ImageView imgView=(ImageView)this.findViewById(R.id.img);
        //从缓存或SD卡或服务器获取图片并设置到图片控件imgView上
        new ImageDownLoader().imgExcute(imgView, cimg);
        //收起按钮
        btn1 = (TextView) findViewById(R.id.btn1);
        btn1.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                if (flag == true){
                    flag = false;
                    btn1.setText("展开v");
                    textView8.setVisibility(View.INVISIBLE);
                }else{
                    flag = true;
                    textView8.setVisibility(View.VISIBLE);
                    btn1.setText("收起^");
                }
            }
        });
        //返回按钮
        ret = (TextView) findViewById(R.id.ret);
        ret.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                Intent intent=new Intent(DetailsFileActivity.this,MainActivity.class);
                startActivity(intent);
            }
        });
    }
    @Override
    protected void onDestroy() {
        super.onDestroy();
        imageDownLoader.cancelTaskNow();
    }
}

2.LoginActivity.java:

package com.example.a15518.movies_connectdatabase.activity;

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;
import android.widget.Toast;

import com.example.a15518.movies_connectdatabase.util.Constant;
import com.example.a15518.movies_connectdatabase.util.NetInfoUtil;
import com.example.activity.R;

public class LoginActivity extends Activity {
    Handler mHandler;//子线程代理对象(向数据服务端发送的请求不能位于主线程)
    Button loginbtn;//登录按钮
    TextView usname;//用户名控件
    TextView pwd;//密码控件
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_login);
        //初始化UI控件
        initUI();
        //登录点击事件
        loginbtn.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                mHandler = new Handler() {
                    @Override
                    public void handleMessage(Message msg) {
                        super.handleMessage(msg);
                        Bundle bundle = msg.getData();
                        String[] str = bundle.getStringArray("str");
                        if ( str != null) {
                            if (!str.equals(Constant.NO_MESSAGE)) {
                                //加载电影详细信息
                                checkLoginValid(str);
                            }
                        }
                    }
                };
                new Thread() {
                    @Override
                    public void run() {
                        try {
                            String[] str = null;//信息数组
                            //向服务器请求并返回用户信息
                            String mmsg = NetInfoUtil.getLogInfo(usname.getText()+"");
                            //后台返回的数据以<#>分成若干段保存在数组中
                            str = mmsg.split("<#>");
                            Bundle bundle = new Bundle();
                            bundle.putStringArray("str", str);
                            Message msg = new Message();
                            msg.setData(bundle);
                            //向handler发送消息
                            mHandler.sendMessage(msg);
                        } catch (Exception e) {
                            e.printStackTrace();
                        }
                    }
                }.start();
            }
        });
    }

    /**
     * 检查登录是否成功
     * @param str 数据服务端查询数据库获取到的该用户信息
     */
    private void checkLoginValid(String[] str) {
        if(str.length<2) {//登陆失败
            Toast error = Toast.makeText(this, "用户名或密码错误", Toast.LENGTH_SHORT);
            error.show();
            usname.setText("");
            pwd.setText("");
            return;
        }
        String username = str[0];
        String password = str[1];
        String uid = str[2];
        if (usname.getText().toString().equals(username)&&pwd.getText().toString().equals(password)){//登录成功
            Intent intent = new Intent(LoginActivity.this, MainActivity.class);
            intent.putExtra("uid",uid);
            startActivity(intent);
            Toast message = Toast.makeText(this,"登陆成功",Toast.LENGTH_SHORT);
            message.show();
        }
    }
    //初始化UI控件函数
    public void initUI(){
        loginbtn = findViewById(R.id.btnlogin);
        usname = findViewById(R.id.usname);
        pwd = findViewById(R.id.pwd);
    }
    @Override
    protected void onDestroy() {
        // TODO Auto-generated method stub
        super.onDestroy();
    }
}

3.MainActivity.java:

package com.example.a15518.movies_connectdatabase.activity;

import android.content.Intent;
import android.os.Bundle;
import android.os.StrictMode;
import android.support.v4.app.FragmentActivity;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentTransaction;
import android.view.View;
import android.widget.Button;

import com.example.a15518.movies_connectdatabase.tabFragment.Evaluate_Fragment;
import com.example.a15518.movies_connectdatabase.tabFragment.HomePage_Fragement;
import com.example.a15518.movies_connectdatabase.tabFragment.Movie_Fragement;
import com.example.a15518.movies_connectdatabase.tabFragment.Video_Fragment;
import com.example.activity.R;

/**
 * 主界面Activity
 */
public class MainActivity extends FragmentActivity {
    //主页底部按钮
    Button btnone;
    Button btntwo;
    Button btnthree;
    Button btnfour;
    Button btnfive;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        //解决线程问题
        if (android.os.Build.VERSION.SDK_INT > 9) {
            StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder().permitAll().build();
            StrictMode.setThreadPolicy(policy);
        }
        //初始化UI控件
        initUI();
        //首页按钮点击事件,Fragment转换
        btnone.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                //第一步:创建Fragment的实例对象
                HomePage_Fragement fragment = new HomePage_Fragement();
                //第二步:调用activity的getSupportFragmentManager()获取FragmentManager对象
                FragmentManager fragmentManager = getSupportFragmentManager();
                //第三步:获取FragmentTrasction对象
                FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
                //第四步:FragmentTrasction对象调用需要执行的方法add()、replace()、remove()
                fragmentTransaction.replace(R.id.fragment_layout,fragment);
                //第五步:FragmentTrasction对象调用commit()方法提交事务到Activity
                fragmentTransaction.commit();
            }
        });
        //电影按钮点击事件,Fragment转换
        btntwo.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                //第一步:创建Fragment的实例对象
                Movie_Fragement fragment = new Movie_Fragement();
                //第二步:调用activity的getSupportFragmentManager()获取FragmentManager对象
                FragmentManager fragmentManager = getSupportFragmentManager();
                //第三步:获取FragmentTrasction对象
                FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
                //第四步:FragmentTrasction对象调用需要执行的方法add()、replace()、remove()
                fragmentTransaction.replace(R.id.fragment_layout,fragment);
                //第五步:FragmentTrasction对象调用commit()方法提交事务到Activity
                fragmentTransaction.commit();

            }
        });
        //预告按钮点击事件,Fragment转换
        btnthree.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                //第一步:创建Fragment的实例对象
                Video_Fragment fragment = new Video_Fragment();
                //第二步:调用activity的getSupportFragmentManager()获取FragmentManager对象
                FragmentManager fragmentManager = getSupportFragmentManager();
                //第三步:获取FragmentTrasction对象
                FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
                //第四步:FragmentTrasction对象调用需要执行的方法add()、replace()、remove()
                fragmentTransaction.replace(R.id.fragment_layout,fragment);
                //第五步:FragmentTrasction对象调用commit()方法提交事务到Activity
                fragmentTransaction.commit();

            }
        });
        //影迷动态按钮点击事件,Fragment转换
        btnfour.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                //第一步:创建Fragment的实例对象
                Evaluate_Fragment fragment = new Evaluate_Fragment();
                //第二步:调用activity的getSupportFragmentManager()获取FragmentManager对象
                FragmentManager fragmentManager = getSupportFragmentManager();
                //第三步:获取FragmentTrasction对象
                FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
                //第四步:FragmentTrasction对象调用需要执行的方法add()、replace()、remove()
                fragmentTransaction.replace(R.id.fragment_layout,fragment);
                //第五步:FragmentTrasction对象调用commit()方法提交事务到Activity
                fragmentTransaction.commit();

            }
        });
        //登录按钮点击事件,Activity跳转
        btnfive.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                Intent intent = new Intent(MainActivity.this, LoginActivity.class);
                startActivity(intent);
            }
        });
    }
    //初始化UI控件函数
    public void initUI(){
        btnone = (Button) findViewById(R.id.btnone);
        btntwo = (Button) findViewById(R.id.btntwo);
        btnthree = (Button) findViewById(R.id.btnthree);
        btnfour = (Button) findViewById(R.id.btnfour);
        btnfive = (Button) findViewById(R.id.btnfive);
    }
}

4.ImageDownLoader.java:

package com.example.a15518.movies_connectdatabase.downLoader;

import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.os.Handler;
import android.widget.ImageView;


import com.example.a15518.movies_connectdatabase.util.BitmapCache;
import com.example.a15518.movies_connectdatabase.util.NetInfoUtil;

import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;

/**
 * 用来根据图片名请求后端获取位于后端IMAGE文件夹下的相应图片
 */
public class ImageDownLoader {
	static Handler mHandler;
	//ExecutorService:线程池
	ExecutorService singleThreadExecutor = Executors.newSingleThreadExecutor();
	static int a=0;
	public ImageDownLoader() {
		if (mHandler == null) {
			mHandler = new Handler();
		}
	}
	// 获取IMAGE文件夹下的图片
	public void imgExcute(final ImageView view, final String picName) {
		if (view == null || picName == null) {
			return;
		}
		final Bitmap bm = BitmapCache.showCacheBitmap(picName);
		if (bm != null) {
			mHandler.post(new Runnable() {
				@Override
				public void run() {
					view.setImageBitmap(bm);
				}
			});
			return;
		}
		if (singleThreadExecutor == null || singleThreadExecutor.isShutdown()) {
			singleThreadExecutor = Executors.newSingleThreadExecutor();
		}
		singleThreadExecutor.execute(new Runnable() {
			@Override
			public void run() {
				try {
					byte[] bb = NetInfoUtil.getCachePicture(picName);
					final Bitmap bitmap = BitmapFactory.decodeByteArray(bb, 0,
							bb.length);
					if (bitmap != null) {
						BitmapCache.addBitmapToMemoryCache(picName, bitmap);
						mHandler.post(new Runnable() {
							@Override
							public void run() {
								String target=view.getTag()+"";
								if(target==null||target.startsWith(target))
								{
									view.setImageBitmap(bitmap);
								}
							}
						});
					}
				} catch (Exception e) {
					e.printStackTrace();
				}
			}
		});
	}

	public void cancelTask() {
		if (singleThreadExecutor != null) {
			singleThreadExecutor.shutdown();
			singleThreadExecutor = null;
		}
	}

	public void cancelTaskNow() {
		if (singleThreadExecutor != null) {
			singleThreadExecutor.shutdownNow();
			singleThreadExecutor = null;
		}
	}
}

5.Evaluate_Fragment.java:

package com.example.a15518.movies_connectdatabase.tabFragment;

    import android.os.Bundle;
    import android.support.v4.app.Fragment;
    import android.view.LayoutInflater;
    import android.view.View;
    import android.view.View.OnClickListener;
    import android.view.ViewGroup;
    import android.widget.BaseAdapter;
    import android.widget.Button;
    import android.widget.EditText;
    import android.widget.GridView;
    import android.widget.LinearLayout;
    import android.widget.TextView;
    import android.widget.Toast;

    import com.example.a15518.movies_connectdatabase.util.NetInfoUtil;
    import com.example.activity.R;

    import java.util.List;

public class Evaluate_Fragment extends Fragment implements View.OnClickListener {
    List<String[]> evaluatelist; //评论信息
    EditText detail;//输入评论控件
    Button sendbtn;//发送评论按钮
    private GridView evaluateGridView;//评论列表控件
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
    }
    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        View movie_fragment=inflater.inflate(R.layout.evaluate_fragment,null);
        initUI(movie_fragment);
        evaluatelist = NetInfoUtil.getEvaluateList();//从数据库中获取所有评论
        //加载评论信息到evaluateGridView
        initEvaluateList();
        //发送评论按钮点击事件
        sendbtn.setOnClickListener(new OnClickListener() {
            @Override
            public void onClick(View v) {
                String username="山东建筑大学";
                String detailevaluate = String.valueOf(detail.getText());
                //向数据后端请求插入评论到数据库
                NetInfoUtil.insertEvaluate(username,detailevaluate);
                detail.setText("");
                //重新加载更新后的评论
                try {
                    //避免子线程加载慢,更新数据库慢,所以主线程睡眠2000ms
                    Thread.currentThread().sleep(2000);
                    evaluatelist = NetInfoUtil.getEvaluateList();
                    initEvaluateList();
                    Toast message = Toast.makeText(getActivity(),"评论成功",Toast.LENGTH_SHORT);
                    message.show();
                } catch (InterruptedException e) {
                    e.printStackTrace();
                }
            }
        });
        return movie_fragment;
    }

    //在界面上加载评论信息
    private void initEvaluateList() {
        BaseAdapter ba=new BaseAdapter() {
            @Override
            public int getCount() {
                return evaluatelist.size();
            }
            @Override
            public Object getItem(int position) {
                return null;
            }
            @Override
            public long getItemId(int position) {
                return 0;
            }
            @Override
            public View getView(int position, View convertView, ViewGroup parent) {
                //单条评论信息
                String[] strs=evaluatelist.get(position);
                String username=strs[1];
                String datail=strs[2];
                LinearLayout menu_item=(LinearLayout) LayoutInflater.from(getActivity()).inflate(R.layout.evaluate_item, null);
                TextView cname=(TextView) menu_item.findViewById(R.id.username);
                cname.setText(username);
                TextView clevel=(TextView) menu_item.findViewById(R.id.detail);
                clevel.setText(datail);
                return menu_item;
            }
        };
        evaluateGridView.setAdapter(ba);
    }
    //初始化UI控件
    private void initUI(View movie_fragment) {
        evaluateGridView = movie_fragment.findViewById(R.id.evaluatelist);
        sendbtn = movie_fragment.findViewById(R.id.btn);
        detail = movie_fragment.findViewById(R.id.mydetail);
    }
    @Override
    public void onClick(View v) {
    }
    @Override
    public void onDestroy() {
        super.onDestroy();
    }
}

6.HomePage_Fragement.java:

package com.example.a15518.movies_connectdatabase.tabFragment;

import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.GridView;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView;
import android.widget.ViewFlipper;

import com.example.a15518.movies_connectdatabase.activity.DetailsFileActivity;
import com.example.a15518.movies_connectdatabase.downLoader.ImageDownLoader;
import com.example.a15518.movies_connectdatabase.util.NetInfoUtil;
import com.example.activity.R;

import java.util.List;

public class HomePage_Fragement extends Fragment implements OnClickListener{
    ImageDownLoader imageLoader;
    List<String[]> swiperList;//轮播图列表
    List<String[]> ranking1List;//口碑榜列表
    List<String[]> ranking2List;//热映榜列表
    private GridView ranking1GridView;//口碑榜列表控件
    private GridView ranking2GridView;//热映榜列表控件
    ImageView swiper1;
    ImageView swiper2;
    ImageView swiper3;
    ImageView swiper4;
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
    }
    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        View view=inflater.inflate(R.layout.homepage_fragment,null);
        initUI(view);
        //向数据后端发送请求获取轮播图
        swiperList = NetInfoUtil.getSwipers();
        imageLoader = new ImageDownLoader();
        //从服务器获取图片并设置到图片控件上
        imageLoader.imgExcute(swiper1, swiperList.get(0)[1]);
        imageLoader.imgExcute(swiper2, swiperList.get(1)[1]);
        imageLoader.imgExcute(swiper3, swiperList.get(2)[1]);
        imageLoader.imgExcute(swiper4, swiperList.get(3)[1]);
        //开启轮播图
        ViewFlipper flipper = view.findViewById(R.id.flipper);
        flipper.startFlipping();
        //向数据后端发送请求获取两个榜单
        ranking1List = NetInfoUtil.getRanking1();
        ranking2List = NetInfoUtil.getRanking2();
        //加载榜单到ranking1GridView、ranking2GridView
        initRanking1List();
        initRanking2List();

        return view;
    }
    //在界面上加载口碑榜信息
    private void initRanking1List() {
        BaseAdapter ba=new BaseAdapter() {
            @Override
            public int getCount() {
                return ranking1List.size();
            }
            @Override
            public Object getItem(int position) {
                return null;
            }
            @Override
            public long getItemId(int position) {
                return 0;
            }
            @Override
            public View getView(int position, View convertView, ViewGroup parent) {
                String[] strs=ranking1List.get(position);
                //电影序号
                String txt_1=strs[0];
                //电影名称
                String txt_2=strs[1];
                LinearLayout ranking_item=(LinearLayout) LayoutInflater.from(getActivity()).inflate(R.layout.ranking_item, null);
                TextView txt1=(TextView) ranking_item.findViewById(R.id.txt1);
                txt1.setText(txt_1);
                TextView txt2=(TextView) ranking_item.findViewById(R.id.txt2);
                txt2.setText(txt_2);
                return ranking_item;
            }
        };
        ranking1GridView.setAdapter(ba);
    }
    //在界面上加载热映榜信息
    private void initRanking2List() {
        BaseAdapter ba=new BaseAdapter() {
            @Override
            public int getCount() {
                return ranking2List.size();
            }
            @Override
            public Object getItem(int position) {
                return null;
            }
            @Override
            public long getItemId(int position) {
                return 0;
            }
            @Override
            public View getView(int position, View convertView, ViewGroup parent) {
                String[] strs=ranking2List.get(position);
                //电影序号
                String txt_1=strs[0];
                //电影名称
                String txt_2=strs[1];
                LinearLayout ranking_item=(LinearLayout) LayoutInflater.from(getActivity()).inflate(R.layout.ranking_item, null);
                TextView txt1=(TextView) ranking_item.findViewById(R.id.txt1);
                txt1.setText(txt_1);
                TextView txt2=(TextView) ranking_item.findViewById(R.id.txt2);
                txt2.setText(txt_2);
                return ranking_item;
            }
        };
        ranking2GridView.setAdapter(ba);
    }
    //初始化UI控件
    private void initUI(View view) {
        ranking1GridView = view.findViewById(R.id.ranking1);
        ranking2GridView = view.findViewById(R.id.ranking2);
        swiper1 = view.findViewById(R.id.swiper1);
        swiper2 = view.findViewById(R.id.swiper2);
        swiper3 = view.findViewById(R.id.swiper3);
        swiper4 = view.findViewById(R.id.swiper4);
    }
    @Override
    public void onClick(View v) {
    }
    @Override
    public void onDestroy() {
        super.onDestroy();
        imageLoader.cancelTask();
    }
}

7.Movie_Fragement.java:

package com.example.a15518.movies_connectdatabase.tabFragment;

import android.content.Intent;
import android.graphics.Color;
import android.graphics.drawable.ColorDrawable;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.BaseAdapter;
import android.widget.Button;
import android.widget.GridView;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView;

import com.example.a15518.movies_connectdatabase.activity.DetailsFileActivity;
import com.example.a15518.movies_connectdatabase.downLoader.ImageDownLoader;
import com.example.a15518.movies_connectdatabase.util.NetInfoUtil;
import com.example.activity.R;

import java.util.List;

public class Movie_Fragement extends Fragment implements OnClickListener{
    List<String[]> movielist; // 电影列表
    ImageDownLoader imageLoader;//图片加载器
    private GridView movieGridView;//电影列表控件
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
    }
    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        View movie_fragment=inflater.inflate(R.layout.movie_fragment,null);
        imageLoader = new ImageDownLoader();
        movieGridView = movie_fragment.findViewById(R.id.movielist);
        //向数据后端发送请求获取电影列表
        movielist = NetInfoUtil.getMovieList();
        //加载电影信息到movieGridView
        initMovieList();
        return movie_fragment;
    }

    //在界面上加载电影列表
    private void initMovieList() {
        BaseAdapter ba=new BaseAdapter() {
            @Override
            public int getCount() {
                return movielist.size();
            }
            @Override
            public Object getItem(int position) {
                return null;
            }
            @Override
            public long getItemId(int position) {
                return 0;
            }
            @Override
            public View getView(int position, View convertView, ViewGroup parent) {
                String[] strs=movielist.get(position);
                //电影图片名
                String primaryPic=strs[0];
                //电影名称
                String name=strs[1];
                //电影画质
                String level=strs[2];
                //电影评分
                String grade=strs[3];
                //演员
                String act=strs[4];
                //放映量
                String state=strs[5];
                LinearLayout menu_item=(LinearLayout) LayoutInflater.from(getActivity()).inflate(R.layout.movie_item, null);
                ImageView iv=(ImageView) menu_item.findViewById(R.id.img1);
                //从服务器获取图片并设置到图片控件iv上
                imageLoader.imgExcute(iv, primaryPic);
                TextView cname=(TextView) menu_item.findViewById(R.id.text1);
                cname.setText(name);
                TextView clevel=(TextView) menu_item.findViewById(R.id.text2);
                clevel.setText(level);
                TextView cgrade=(TextView) menu_item.findViewById(R.id.text3);
                cgrade.setText(grade);
                TextView cact=(TextView) menu_item.findViewById(R.id.text4);
                cact.setText(act);
                TextView cstate=(TextView) menu_item.findViewById(R.id.text5);
                cstate.setText(state);
                Button btn=(Button) menu_item.findViewById(R.id.btn);
                int rank = position + 1;
                btn.setText("TOP"+rank);
                return menu_item;
            }
        };
        movieGridView.setAdapter(ba);
        movieGridView.setSelector(new ColorDrawable(Color.TRANSPARENT));
        movieGridView.setOnItemClickListener(
                new OnItemClickListener()
                {	@Override
                public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, long arg3) {
                    //点击的电影id号
                    String[] strs=movielist.get(arg2);
                    String cid=strs[1];
                    Intent intent = new Intent(getActivity(),DetailsFileActivity.class);
                    intent.putExtra("cid", cid);
                    startActivity(intent);
                }
                });
    }
    @Override
    public void onClick(View v) {
    }
    @Override
    public void onDestroy() {
        super.onDestroy();
        imageLoader.cancelTask();
    }
}

8.Video_Fragment.java:

package com.example.a15518.movies_connectdatabase.tabFragment;

import android.graphics.Color;
import android.graphics.drawable.ColorDrawable;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.BaseAdapter;
import android.widget.GridView;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView;
import android.widget.VideoView;

import com.example.a15518.movies_connectdatabase.downLoader.ImageDownLoader;
import com.example.a15518.movies_connectdatabase.util.NetInfoUtil;
import com.example.activity.R;

import java.util.List;

public class Video_Fragment extends Fragment implements OnClickListener{
    List<String[]> videolist; // 电影列表信息
    ImageDownLoader imageLoader;//图片下载器
    private VideoView video;//视频播放器
    private GridView videoGridView;//视频列表控件
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
    }
    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        View video_fragment=inflater.inflate(R.layout.video_fragment,null);
        initUI(video_fragment);
        //从数据库中获取电影列表
        videolist = NetInfoUtil.getVideoList();
        //加载视频信息到videoGridView
        initVideoList();
        return video_fragment;
    }

    //在界面上加载视频列表
    private void initVideoList()
    {
        BaseAdapter ba=new BaseAdapter()
        {
            @Override
            public int getCount() {
                // TODO Auto-generated method stub
                return videolist.size();
            }
            @Override
            public Object getItem(int position) {
                // TODO Auto-generated method stub
                return null;
            }

            @Override
            public long getItemId(int position) {
                // TODO Auto-generated method stub
                return 0;
            }
            @Override
            public View getView(int position, View convertView, ViewGroup parent) {
                String[] strs=videolist.get(position);
                String vname=strs[1];
                String vimg=strs[2];
                LinearLayout menu_item=(LinearLayout) LayoutInflater.from(getActivity()).inflate(R.layout.video_item, null);
                ImageView iv=(ImageView) menu_item.findViewById(R.id.img);
                //从服务器获取图片并设置到图片控件iv上
                imageLoader.imgExcute(iv, vimg);
                TextView name=(TextView) menu_item.findViewById(R.id.title);
                name.setText(vname);
                return menu_item;
            }
        };
        videoGridView.setAdapter(ba);
        videoGridView.setSelector(new ColorDrawable(Color.TRANSPARENT));
        videoGridView.setOnItemClickListener(
                new OnItemClickListener()
                {	@Override
                public void onItemClick(AdapterView<?> arg0, View arg1,int arg2, long arg3) {
                    String[] strs=videolist.get(arg2);
                    String vurl = strs[3];
                    video.setVideoPath(vurl);
                    video.requestFocus();
                    video.start();

                }});
    }
    //初始化UI控件
    private void initUI(View video_fragment) {
        imageLoader = new ImageDownLoader();
        video = (VideoView) video_fragment.findViewById(R.id.video);
        videoGridView = video_fragment.findViewById(R.id.videolist);
    }
        @Override
    public void onClick(View v) {
    }
    @Override
    public void onDestroy() {
        super.onDestroy();
        imageLoader.cancelTask();
    }
}

9.BitmapCache.java:

package com.example.a15518.movies_connectdatabase.util;

import android.graphics.Bitmap;
import android.support.v4.util.LruCache;
import android.text.TextUtils;
import android.util.Log;

import java.lang.ref.SoftReference;
import java.util.LinkedHashMap;
/**
 * 缓存Image的类,当存储Image的大小大于LruCache设定的值,系统自动释放内存
 */
public class BitmapCache {
	//LruCache是android3.1及以后提供的缓存类,它是一个泛型类,内部以哈希表的形式存储了APP所需要的缓存
	//数据,并提供了用于存和取的set、get方法。值得一说的是它内部支持的是LRU(Least Recently Used)缓存
	//算法,就是指当缓存满了的时候,LruCache会移除最近较少使用的缓存对象来为新的缓存对象腾出必要的空间。
	private static LruCache<String, Bitmap> mMemoryCache;
	//软引用 2.3后偏向回收SoftReference,不建议用,所以先采用了LruCache,但他是3.1以后出现的
	private static LinkedHashMap<String, SoftReference<Bitmap>> softreferences = new LinkedHashMap<String, SoftReference<Bitmap>>(
			40, 0.75f, true);

	public BitmapCache() {
		initCache();
	}

	public static void initCache() {
		if (mMemoryCache == null) {
			// 获取系统分配给每个应用程序的最大内存,每个应用系统分配32M
			int maxMemory = (int) Runtime.getRuntime().maxMemory();
			int mCacheSize = maxMemory / 8;
			// 给LruCache分配1/8 4M
			mMemoryCache = new LruCache<String, Bitmap>(mCacheSize) {

				// 必须重写此方法,来测量Bitmap的大小
				@Override
				protected int sizeOf(String key, Bitmap value) {
					return value.getRowBytes() * value.getHeight();
				}

				// 当item被回收或者删掉时调用
				@Override
				protected void entryRemoved(boolean evicted, String key,
											Bitmap oldValue, Bitmap newValue) {
					Log.v("tag", "hard cache is full , push to soft cache");
					// lurcache会有特定的算法,当我们的缓存到到峰值时,
					// 就将缓存中最少使用的移除缓存,这里我们将缓存会移除的东西放入软引用中
					softreferences
							.put(key, new SoftReference<Bitmap>(oldValue));
				}
			};
		}
	}
	/**
	 * 添加Bitmap到内存缓存
	 *
	 * @param key
	 * @param bitmap
	 */
	public static synchronized void addBitmapToMemoryCache(String key,
			Bitmap bitmap) {
		if (!TextUtils.isEmpty(key) && getBitmapFromMemCache(key) == null
				&& bitmap != null) {
			mMemoryCache.put(key, bitmap);
			// 考虑到3.1一下版本不支持lurcache,就加入软应用
			softreferences.put(key, new SoftReference<Bitmap>(bitmap));
		}
	}

	/**
	 * 从内存缓存中获取一个Bitmap,避免并发加上synchronized
	 * @param key
	 * @return
	 */
	public static synchronized Bitmap getBitmapFromMemCache(String key) {
		if(key==null)
		{
			return null;
		}
		if (mMemoryCache == null) {
			initCache();
		}
		// 如果缓存中有,则返回
		if (mMemoryCache.get(key) != null) {
			return mMemoryCache.get(key);
		}
		SoftReference<Bitmap> bitmapReference = softreferences.get(key);
		// 如果软应用中有,则返回
		if (bitmapReference != null) {
			final Bitmap bitmap2 = bitmapReference.get();
			if (bitmap2 != null)
				return bitmap2;
		}
		// 都没有返回null
		return null;
	}

	/**
	 * 获取Bitmap, 内存或软应用中没有就去手机或者sd卡中获取,这一步在getView中会调用,比较关键的一步
	 * @param url
	 * @return
	 */
	// 从Cache和该应用的离线图片中查找并获取图片
	public static Bitmap showCacheBitmap(String url) {
		// 先从手机缓存或软应用中找,如果有就直接返回bitmap
		if (getBitmapFromMemCache(url) != null) {
			return getBitmapFromMemCache(url);
		} else if (FileUtils.isFileExists(url)
				&& FileUtils.getFileSize(url) != 0) {
			// 从SD卡获取手机里面获取Bitmap
			Bitmap bitmap = FileUtils.getBitmap(url);
			// 将Bitmap 加入内存缓存
			addBitmapToMemoryCache(url, bitmap);
			return bitmap;
		}
		return null;
	}
}

10.Constant.java:

package com.example.a15518.movies_connectdatabase.util;
/**
 * Android端和数据后台统一字符串序列
 * @author 15518
 *
 */
public class Constant {
	//查询内容为空或条件没有限制
	public static String NO_MESSAGE = "No Message";
	//按图片名称获取图片
	public static String GET_IMAGE = "<#GET_IMAGE#>";
	//获取电影列表
	public static String GET_MOVIE_LIST="<#GET_MOVIE_LIST#>";
	//获取视频列表
	public static String GET_VIDEO_LIST="<#GET_VIDEO_LIST#>";
	//按名称获取电影详情
	public static String SEAECH_CERTAIN_MOVIE = "<#SEAECH_CERTAIN_MOVIE#>";
	//登录验证
	public static String LOGIN_VALID = "<#LOGIN_VALID#>";
	//获取轮播图
	public static String GET_SWIPERS = "<#GET_SWIPERS#>";
	//获取主页口碑榜
	public static String GET_RANKING1 = "<#GET_RANKING1#>";
	//获取主页热映榜
	public static String GET_RANKING2 = "<#GET_RANKING2#>";
	//获取评论动态
	public static String GET_EVALUATE = "<#GET_EVALUATE#>";
	//插入评论动态
	public static String INSERT_EVALUATE = "<#INSERT_EVALUATE#>";
}

11.FileUtils.java:

package com.example.a15518.movies_connectdatabase.util;

import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.os.Environment;

import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;

public class FileUtils {
	///sd卡的根目录
	private static String mSdRootPath = Environment.getExternalStorageDirectory().getPath();
	//手机的缓存根目录
	private static String mDataRootPath = null;
	//保存Image的目录名
	private final static String FOLDER_NAME = "/AndroidImage";

	public FileUtils(Context context) {
		mDataRootPath = context.getCacheDir().getPath();
	}

	/**
	 * 获取储存Image的目录
	 * @return
	 */
	public static String getStorageDirectory() {
		return Environment.getExternalStorageState().equals(
				Environment.MEDIA_MOUNTED) ? mSdRootPath + FOLDER_NAME
				: mDataRootPath + FOLDER_NAME;
	}

	/**
	 * 保存Image的方法,有sd卡存储到sd卡,没有就存储到手机目录
	 * @param fileName
	 * @param bitmap
	 * @throws IOException
	 */
	public static void savaBitmap(String fileName, Bitmap bitmap)
			throws IOException {
		if (bitmap == null) {
			return;
		}
		String path = getStorageDirectory();
		File folderFile = new File(path);
		if (!folderFile.exists()) {
			folderFile.mkdir();
		}
		File file = new File(path + File.separator + fileName);
		file.createNewFile();
		ByteArrayOutputStream baos = new ByteArrayOutputStream();
		int options = 100;// 个人喜欢从80开始,
		bitmap.compress(Bitmap.CompressFormat.JPEG, options, baos);
		while (baos.toByteArray().length / 1024 > 200) {
			baos.reset();
			options -= 10;
			bitmap.compress(Bitmap.CompressFormat.JPEG, options, baos);
		}
		try {
			FileOutputStream fos = new FileOutputStream(file);
			fos.write(baos.toByteArray());
			fos.flush();
			fos.close();
		} catch (Exception e) {
			e.printStackTrace();
		}
		System.out.println("savaBitmap");
	}

	//从手机或者sd卡获取Bitmap
	public static Bitmap getBitmap(String fileName) {
		return BitmapFactory.decodeFile(getStorageDirectory() + File.separator	+ fileName);
	}

	 //判断文件是否存在
	public static boolean isFileExists(String fileName) {
		return new File(getStorageDirectory() + File.separator + fileName).exists();
	}

	//获取文件的大小
	public static long getFileSize(String fileName) {
		return new File(getStorageDirectory() + File.separator + fileName).length();
	}

	//获取assert文件
	public static String loadFromSDFile(Context context, String fname)
    {
    	String result=null;
    	try
    	{
    		InputStream in=context.getResources().getAssets().open(fname);
			int ch=0;
		    ByteArrayOutputStream baos = new ByteArrayOutputStream();
		    while((ch=in.read())!=-1)
		    {
		      	baos.write(ch);
		    }      
		    byte[] buff=baos.toByteArray();
		    baos.close();
		    in.close();
    		result=new String(buff,"UTF-8");
    		result=result.replaceAll("\\r\\n","\n");
    	}
    	catch(Exception e)
    	{
    	}    	
    	return result.substring(1, result.length()-1);
    }
}

12.IOUtil.java:

package com.example.a15518.movies_connectdatabase.util;

import java.io.ByteArrayOutputStream;
import java.io.DataInputStream;
import java.io.IOException;

public class IOUtil 
{
	//读取图片数据
	public static byte[] readBytes(DataInputStream din)
	{   byte[] data=null;
		ByteArrayOutputStream out=new ByteArrayOutputStream(1024);
		try
		{	int length=0,temRev=0,size;
			length=din.readInt();
			byte[] buf=new byte[length-temRev];
			while((size=din.read(buf))!=-1)
			{	temRev+=size;
				out.write(buf,0,size);
				if(temRev>=length)	{	break;		}
				buf=new byte[length-temRev];
			}
			data=out.toByteArray();
		}
		catch(IOException e)
		{			e.printStackTrace();		}
		finally
		{			try{    out.close();    }
		            catch(IOException e)
					{     e.printStackTrace();    }
		}
		return data;
	}
}

13.MyPort.java:

package com.example.a15518.movies_connectdatabase.util;

import android.app.Application;

/**
 * 端口号
 */
public class MyPort extends Application {
	public static String socketIp="10.210.254.225";
}

14.NetInfoUtil.java:

package com.example.a15518.movies_connectdatabase.util;

import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.net.InetSocketAddress;
import java.net.Socket;
import java.net.SocketAddress;
import java.util.List;
import java.util.concurrent.locks.Lock;
import java.util.concurrent.locks.ReentrantLock;

public class NetInfoUtil {

	public static String message = "";

	// 缓冲:针对8888端口的输入输出数据流
	// 创建处理界面加载任务的输入输出数据流
	public static Socket cachess = null;
	public static DataInputStream cachedin = null;
	public static DataOutputStream cachedos = null;
	static Lock cacheLock = new ReentrantLock();

	// 通信建立(缓冲)
	public static void cacheConnect() throws Exception {
		cacheLock.lock();
		cachess = new Socket();// 创建一个ServerSocket对象
		SocketAddress socketAddress = new InetSocketAddress(
				MyPort.socketIp, 8888); // 绑定到指定IP和端口
		cachess.connect(socketAddress, 5000);// 设置连接超时时间
		// 创建新数据输入流
		cachedin = new DataInputStream(cachess.getInputStream());
		// 创建新数据输出流
		cachedos = new DataOutputStream(cachess.getOutputStream());
	}

	// 通信关闭(缓冲)
	public static void cacheDisConnect() {
		if (cachedos != null) {
			try {	cachedos.flush();	}
			catch (Exception e) {	e.printStackTrace();	}
		}
		if (cachedin != null) {
			try {	cachedin.close();	}
			catch (Exception e) {	e.printStackTrace();	}
		}
		if (cachess != null) {
			try {	cachess.close();    }
			catch (Exception e) {   e.printStackTrace();	}
		}
		cacheLock.unlock();
	}

	public static List<String[]> getMovieList() {// 获取电影列表
		try {
			cacheConnect();   //连接服务器
			//向服务器发送参数值:Constant.GET_RECOMMEND_MENU
			cachedos.writeUTF(Constant.GET_MOVIE_LIST);
			message = cachedin.readUTF();  //从服务器返回从数据库中获取的数据
		} catch (Exception e) {
			e.printStackTrace();
		} finally {
			cacheDisConnect();
		}
		return StrListChange.StrToList(message);   //将电影由字符串转化为list并返回。
	}
	public static List<String[]> getVideoList() {// 获取视频列表
		try {
			cacheConnect();   //连接服务器
			cachedos.writeUTF(Constant.GET_VIDEO_LIST);
			message = cachedin.readUTF();  //从服务器返回从数据库中获取的视频列表
		} catch (Exception e) {
			e.printStackTrace();
		} finally {
			cacheDisConnect();
		}
		return StrListChange.StrToList(message);   //将视频由字符串转化为list并返回。
	}
	public static List<String[]> getEvaluateList() {// 获取评论列表
		try {
			cacheConnect();   //连接服务器
			cachedos.writeUTF(Constant.GET_EVALUATE);
			message = cachedin.readUTF();
		} catch (Exception e) {
			e.printStackTrace();
		} finally {
			cacheDisConnect();
		}
		return StrListChange.StrToList(message);   //将评论由字符串转化为list并返回。
	}
	public static void insertEvaluate(String username, String detailevaluate) {// 插入评论
		try {
			cacheConnect();   //连接服务器
			cachedos.writeUTF(Constant.INSERT_EVALUATE+username+"#"+detailevaluate);
		} catch (Exception e) {
			e.printStackTrace();
		} finally {
			cacheDisConnect();
		}
	}
	public static List<String[]> getSwipers() {// 获取轮播图
		try {
			cacheConnect();   //连接服务器
			cachedos.writeUTF(Constant.GET_SWIPERS);
			message = cachedin.readUTF();  //从服务器返回从数据库中获取的轮播图
		} catch (Exception e) {
			e.printStackTrace();
		} finally {
			cacheDisConnect();
		}
		return StrListChange.StrToList(message);   //将轮播图由字符串转化为list并返回。
	}
	public static List<String[]> getRanking1() {// 获取主页口碑榜
		try {
			cacheConnect();   //连接服务器
			cachedos.writeUTF(Constant.GET_RANKING1);
			message = cachedin.readUTF();  //从服务器返回从数据库中获取的口碑榜
		} catch (Exception e) {
			e.printStackTrace();
		} finally {
			cacheDisConnect();
		}
		return StrListChange.StrToList(message);   //将口碑榜列表由字符串转化为list并返回。
	}
	public static List<String[]> getRanking2() {// 获取主页热映榜
		try {
			cacheConnect();   //连接服务器
			cachedos.writeUTF(Constant.GET_RANKING2);
			message = cachedin.readUTF();  //从服务器返回从数据库中获取的热映榜
		} catch (Exception e) {
			e.printStackTrace();
		} finally {
			cacheDisConnect();
		}
		return StrListChange.StrToList(message);   //将热映榜列表由字符串转化为list并返回。
	}
	public static byte[] getCachePicture(String picName) {// 获取图片(按名称图片名)
		byte[] data = null;
		try {
			cacheConnect();
			cachedos.writeUTF(Constant.GET_IMAGE + picName);
			data = IOUtil.readBytes(cachedin);
		} catch (Exception e) {
			e.printStackTrace();
		} finally {
			cacheDisConnect();
		}
		return data;
	}
	public static String getCRETAIN_MOVIE(String menuId) {// 按电影名获取电影详细信息
		String message = null;
		try {
			cacheConnect();
			cachedos.writeUTF(Constant.SEAECH_CERTAIN_MOVIE + menuId);
			message = cachedin.readUTF();
		} catch (Exception e) {
			e.printStackTrace();
			return null;
		} finally {
			cacheDisConnect();
		}
		return message;
	}
	public static String getLogInfo(String usname) {// 按usname获取用户信息
		String message = null;
		try {
			cacheConnect();
			cachedos.writeUTF(Constant.LOGIN_VALID + usname);
			message = cachedin.readUTF();
		} catch (Exception e) {
			e.printStackTrace();
			return null;
		} finally {
			cacheDisConnect();
		}
		return message;
	}
}

15.StrListChange.java:

package com.example.a15518.movies_connectdatabase.util;

import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.net.InetSocketAddress;
import java.net.Socket;
import java.net.SocketAddress;
import java.util.List;
import java.util.concurrent.locks.Lock;
import java.util.concurrent.locks.ReentrantLock;

public class NetInfoUtil {

	public static String message = "";

	// 缓冲:针对8888端口的输入输出数据流
	// 创建处理界面加载任务的输入输出数据流
	public static Socket cachess = null;
	public static DataInputStream cachedin = null;
	public static DataOutputStream cachedos = null;
	static Lock cacheLock = new ReentrantLock();

	// 通信建立(缓冲)
	public static void cacheConnect() throws Exception {
		cacheLock.lock();
		cachess = new Socket();// 创建一个ServerSocket对象
		SocketAddress socketAddress = new InetSocketAddress(
				MyPort.socketIp, 8888); // 绑定到指定IP和端口
		cachess.connect(socketAddress, 5000);// 设置连接超时时间
		// 创建新数据输入流
		cachedin = new DataInputStream(cachess.getInputStream());
		// 创建新数据输出流
		cachedos = new DataOutputStream(cachess.getOutputStream());
	}

	// 通信关闭(缓冲)
	public static void cacheDisConnect() {
		if (cachedos != null) {
			try {	cachedos.flush();	}
			catch (Exception e) {	e.printStackTrace();	}
		}
		if (cachedin != null) {
			try {	cachedin.close();	}
			catch (Exception e) {	e.printStackTrace();	}
		}
		if (cachess != null) {
			try {	cachess.close();    }
			catch (Exception e) {   e.printStackTrace();	}
		}
		cacheLock.unlock();
	}

	public static List<String[]> getMovieList() {// 获取电影列表
		try {
			cacheConnect();   //连接服务器
			//向服务器发送参数值:Constant.GET_RECOMMEND_MENU
			cachedos.writeUTF(Constant.GET_MOVIE_LIST);
			message = cachedin.readUTF();  //从服务器返回从数据库中获取的数据
		} catch (Exception e) {
			e.printStackTrace();
		} finally {
			cacheDisConnect();
		}
		return StrListChange.StrToList(message);   //将电影由字符串转化为list并返回。
	}
	public static List<String[]> getVideoList() {// 获取视频列表
		try {
			cacheConnect();   //连接服务器
			cachedos.writeUTF(Constant.GET_VIDEO_LIST);
			message = cachedin.readUTF();  //从服务器返回从数据库中获取的视频列表
		} catch (Exception e) {
			e.printStackTrace();
		} finally {
			cacheDisConnect();
		}
		return StrListChange.StrToList(message);   //将视频由字符串转化为list并返回。
	}
	public static List<String[]> getEvaluateList() {// 获取评论列表
		try {
			cacheConnect();   //连接服务器
			cachedos.writeUTF(Constant.GET_EVALUATE);
			message = cachedin.readUTF();
		} catch (Exception e) {
			e.printStackTrace();
		} finally {
			cacheDisConnect();
		}
		return StrListChange.StrToList(message);   //将评论由字符串转化为list并返回。
	}
	public static void insertEvaluate(String username, String detailevaluate) {// 插入评论
		try {
			cacheConnect();   //连接服务器
			cachedos.writeUTF(Constant.INSERT_EVALUATE+username+"#"+detailevaluate);
		} catch (Exception e) {
			e.printStackTrace();
		} finally {
			cacheDisConnect();
		}
	}
	public static List<String[]> getSwipers() {// 获取轮播图
		try {
			cacheConnect();   //连接服务器
			cachedos.writeUTF(Constant.GET_SWIPERS);
			message = cachedin.readUTF();  //从服务器返回从数据库中获取的轮播图
		} catch (Exception e) {
			e.printStackTrace();
		} finally {
			cacheDisConnect();
		}
		return StrListChange.StrToList(message);   //将轮播图由字符串转化为list并返回。
	}
	public static List<String[]> getRanking1() {// 获取主页口碑榜
		try {
			cacheConnect();   //连接服务器
			cachedos.writeUTF(Constant.GET_RANKING1);
			message = cachedin.readUTF();  //从服务器返回从数据库中获取的口碑榜
		} catch (Exception e) {
			e.printStackTrace();
		} finally {
			cacheDisConnect();
		}
		return StrListChange.StrToList(message);   //将口碑榜列表由字符串转化为list并返回。
	}
	public static List<String[]> getRanking2() {// 获取主页热映榜
		try {
			cacheConnect();   //连接服务器
			cachedos.writeUTF(Constant.GET_RANKING2);
			message = cachedin.readUTF();  //从服务器返回从数据库中获取的热映榜
		} catch (Exception e) {
			e.printStackTrace();
		} finally {
			cacheDisConnect();
		}
		return StrListChange.StrToList(message);   //将热映榜列表由字符串转化为list并返回。
	}
	public static byte[] getCachePicture(String picName) {// 获取图片(按名称图片名)
		byte[] data = null;
		try {
			cacheConnect();
			cachedos.writeUTF(Constant.GET_IMAGE + picName);
			data = IOUtil.readBytes(cachedin);
		} catch (Exception e) {
			e.printStackTrace();
		} finally {
			cacheDisConnect();
		}
		return data;
	}
	public static String getCRETAIN_MOVIE(String menuId) {// 按电影名获取电影详细信息
		String message = null;
		try {
			cacheConnect();
			cachedos.writeUTF(Constant.SEAECH_CERTAIN_MOVIE + menuId);
			message = cachedin.readUTF();
		} catch (Exception e) {
			e.printStackTrace();
			return null;
		} finally {
			cacheDisConnect();
		}
		return message;
	}
	public static String getLogInfo(String usname) {// 按usname获取用户信息
		String message = null;
		try {
			cacheConnect();
			cachedos.writeUTF(Constant.LOGIN_VALID + usname);
			message = cachedin.readUTF();
		} catch (Exception e) {
			e.printStackTrace();
			return null;
		} finally {
			cacheDisConnect();
		}
		return message;
	}
}

六、备注:需要源码私~

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