Ibatis 整合spring + Struts2 加入OSCACHE

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说明:
   使用  spring2.5 +ibatis2.3.4+oscache2.4+struts2+oracle




建表

create table STUDENT
(
  SID   NUMBER(8) primary key not null,
  SNAME VARCHAR2(20) not null,
  MAJOR VARCHAR2(100),
  BIRTH DATE,
  SCORE NUMBER(6,2)
)

-- Create sequence 
create sequence STUDENT_SEQ
minvalue 1
maxvalue 999999999999999999999999999
start with 21
increment by 1
cache 20;

applicationContext.xml

   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   




 




  
  
   	
  







       
       
       classpath:SqlMapConfig.xml










    


    
    
        
        
            
        
  
        
        
            
                
            PROPAGATION_REQUIRED    
                
            PROPAGATION_REQUIRED    
                
            PROPAGATION_REQUIRED    
                
            readOnly    
            
       
  
        
        
            
            
                
                    
                
            
        
   






	






	

SqlMapConfig.xml

Student.xml

    
    
     
    
      
          
          
          
     
    
    
    	select * from student
    
    
    
		select * from student where sid=#sid#    
    
    
    
    
    	insert into student(sid,sname,major,birth,score) 
    	values    (#sid#,#sname#,#major#,#birth#,#score#)
    
      
    
    
    	delete from student where sid=#sid#
    
    
    
    
    	update student
    	set 
    		sname=#sname#,
    		major=#major#,
    	    birth=#birth#,
    	    score=#score#
    	 where sid=#sid#
    
    
    
    
    	select sid,sname,major,birth,score from student where sname like '$sname$'	
      
    
    
    
    	
    		select STUDENT_SEQ.nextVal from dual
    	
    	insert into student(sid,sname,major,birth,score)
    	values (#sid#,#sname#,#major#,#birth#,#score#)
    
    	

Student.java

package com.ibatis.student;

import java.util.Date;

public class Student {
	private int sid;
	private String sname;
	private String major;
	private Date birth;
	private float score;

	public int getSid() {
		return sid;
	}

	public void setSid(int sid) {
		this.sid = sid;
	}

	public String getSname() {
		return sname;
	}

	public void setSname(String sname) {
		this.sname = sname;
	}

	public String getMajor() {
		return major;
	}

	public void setMajor(String major) {
		this.major = major;
	}

	public Date getBirth() {
		return birth;
	}

	public void setBirth(Date birth) {
		this.birth = birth;
	}

	public float getScore() {
		return score;
	}

	public void setScore(float score) {
		this.score = score;
	}

	@Override
	public String toString() {
		// TODO Auto-generated method stub
		String content = "sid:" + sid + "\tsname:" + sname + "\tmajor:" + major
				+ "\tbirth:" + birth + "\tscore=" + score;
		return content;
	}

}

IStudentDAO.java

package com.ibatis.student;

import java.util.List;


public interface IStudentDAO {
	public void addStudent(Student student);

	//使用自动增长 主键 
	public void addStudentBySequence(Student student);

	public void delStudentById(int id);

	public void updStudentById(Student student);

	
	public List queryAllStudent();

	//使用模糊查询
	public List queryStudentByName(String name);

	public Student queryStudentById(int id);
}

IStudentDAOImpl.java

package com.ibatis.student;


import java.io.IOException;
import java.io.Reader;
import java.sql.Date;
import java.sql.SQLException;
import java.util.List;

import org.springframework.dao.DataAccessException;
import org.springframework.orm.ibatis.support.SqlMapClientDaoSupport;

import com.ibatis.sqlmap.client.SqlMapClient;

public class IStudentDAOImpl extends SqlMapClientDaoSupport implements IStudentDAO {

	//private static SqlMapClient sqlMapClient=null;
	
	/*static{
		try {
			Reader reader=com.ibatis.common.resources.Resources.getResourceAsReader("SqlMapConfig.xml");
			sqlMapClient=com.ibatis.sqlmap.client.SqlMapClientBuilder.buildSqlMapClient(reader);
			reader.close();
		}catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	}*/
	public void addStudent(Student student) {
		// TODO Auto-generated method stub
		student=(Student)getSqlMapClientTemplate().insert("addStudent", student);
		System.out.println(student.getSid());
	}

	public void addStudentBySequence(Student student) {
		// TODO Auto-generated method stub 
		getSqlMapClientTemplate().insert("insertStudentBySequence", student); 
	}

	public void delStudentById(int id) {
		// TODO Auto-generated method stub
		try {
			int rows=getSqlMapClientTemplate().delete("deleteStudentById", id);
			System.out.println(rows);
		} catch (DataAccessException e) {
			e.printStackTrace();
		}
	}

	public List queryAllStudent() {
		// TODO Auto-generated method stub
		List  studentList=null;
		try {
			studentList=getSqlMapClientTemplate().queryForList("queryAllStudent");
		} catch (DataAccessException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		return studentList;
	}

	public Student queryStudentById(int id) {
		Student student=null;  
		try {
			student=(Student)getSqlMapClientTemplate().queryForObject("queryStudentById",id);
		} catch (Exception e) {
			e.printStackTrace();
		}
		return student;
	}

	public List queryStudentByName(String name) {
		// TODO Auto-generated method stub
		List studentList=null;  
		try {
			studentList=getSqlMapClientTemplate().queryForList("queryStudentByName", name);
		} catch (DataAccessException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		
		return studentList;
	}

	public void updStudentById(Student student) {
		// TODO Auto-generated method stub
		try {
			int rows=getSqlMapClientTemplate().update("updateStudent", student);
		} catch (DataAccessException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	}
	


}

IStudentServiceImpl.java

package com.ibatis.student;

import java.util.List;

public class IStudentServiceImpl implements IStudentService {

	private IStudentDAO  studentDAO;
	
	public void setStudentDAO(IStudentDAO studentDAO) {
		this.studentDAO = studentDAO;
	}

	
	public void addStudent(Student student) {
		// TODO Auto-generated method stub
		studentDAO.addStudent(student);
	}

	public void addStudentBySequence(Student student) {
		// TODO Auto-generated method stub
		studentDAO.addStudentBySequence(student);
	}

	public void delStudentById(int id) {
		// TODO Auto-generated method stub
		studentDAO.delStudentById(id);
	}

	public List queryAllStudent() {
		// TODO Auto-generated method stub
		return studentDAO.queryAllStudent();
	}

	public Student queryStudentById(int id) {
		// TODO Auto-generated method stub
		return studentDAO.queryStudentById(id);
	}

	public List queryStudentByName(String name) {
		// TODO Auto-generated method stub
		return studentDAO.queryStudentByName(name);
	}

	public void updStudentById(Student student) {
		// TODO Auto-generated method stub
		studentDAO.updStudentById(student);
	}

}

Test.java

package com.ibatis.student;

import java.sql.Date;

import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;

public class Test {

	public  static void main(String [] args){
		ApplicationContext context=new ClassPathXmlApplicationContext("classpath:applicationContext.xml");
		
		IStudentService studentService=(IStudentService)context.getBean("studentService");
		
		//1.
		for (Student student : studentService.queryAllStudent()) {
			System.out.println(student);
		}
		
		//2.
//		System.out.println(dao.queryStudentById(1));
		
		//3.
//		Student student=new Student();
//		student.setSid(5);
//		student.setSname("admin");
//		student.setScore(100);
//		student.setMajor("Games");
//		student.setBirth(Date.valueOf("2008-08-08"));
//		
//		dao.addStudent(student);
		
		//4.
//		dao.delStudentById(1);
		
		//5.
//		Student student=new Student();
//		student.setSid(2);
//		student.setSname("luob");
//		student.setScore(50);
//		student.setMajor("Games");
//		student.setBirth(Date.valueOf("2008-08-08"));
//		dao.updStudentById(student);
		
		//6.
//		for (Student student : dao.queryStudentByName("l%")) {
//			System.out.println(student);
//		}
		
		//7.
		/*Student student=new Student();
		student.setSid(2);
		student.setSname("SCOTT");
		student.setScore(50);
		student.setMajor("paly Games");
		student.setBirth(Date.valueOf("2008-08-08"));
		
		studentService.addStudentBySequence(student);
		System.out.println("success");*/
		
	}
}

struts.xml

	
		
			/index.jsp
		
	

BaseAction.java

package com.ibatis.student.common;

import java.util.Map;

import javax.servlet.ServletContext;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.struts2.ServletActionContext;
import org.apache.struts2.interceptor.SessionAware;
import org.springframework.web.context.WebApplicationContext;
import org.springframework.web.context.support.WebApplicationContextUtils;

import com.opensymphony.xwork2.ActionContext;
import com.opensymphony.xwork2.ActionSupport;

public class BaseAction extends ActionSupport{

	public Object getServiceBean(String beanId){
		ServletContext sc=ServletActionContext.getServletContext();
		WebApplicationContext ctx=WebApplicationContextUtils.getWebApplicationContext(sc);
		return ctx.getBean(beanId);
	}
	
	public HttpServletRequest getRequest(){
		return ServletActionContext.getRequest();
	}
	
	public HttpServletResponse getResponse(){
		return ServletActionContext.getResponse();
	}
	
	public Map getSession() {
		ActionContext act=ActionContext.getContext();
		return act.getSession();
	}
}

StudentAction.java

package com.ibatis.student.common;

import java.util.Map;

import javax.servlet.ServletContext;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.struts2.ServletActionContext;
import org.apache.struts2.interceptor.SessionAware;
import org.springframework.web.context.WebApplicationContext;
import org.springframework.web.context.support.WebApplicationContextUtils;

import com.opensymphony.xwork2.ActionContext;
import com.opensymphony.xwork2.ActionSupport;

public class BaseAction extends ActionSupport{

	public Object getServiceBean(String beanId){
		ServletContext sc=ServletActionContext.getServletContext();
		WebApplicationContext ctx=WebApplicationContextUtils.getWebApplicationContext(sc);
		return ctx.getBean(beanId);
	}
	
	public HttpServletRequest getRequest(){
		return ServletActionContext.getRequest();
	}
	
	public HttpServletResponse getResponse(){
		return ServletActionContext.getResponse();
	}
	
	public Map getSession() {
		ActionContext act=ActionContext.getContext();
		return act.getSession();
	}
}

index.jsp

<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>



  
    
    
    
	
  
  
  
    

    	用户名:
    	密码:
    	 
    
    ${sesssion_msg}
    ${request_msg}
  

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