基于javaweb+jsp的游泳馆会员管理系统(附源码)

目录

• 适用
• 运行环境
• 开发工具
• 技术框架
• 适用
• 功能说明
• 源代码

基于javaweb+jsp的游泳馆会员管理系统

JavaWeb JavaBean JSP MVC MySQL Tomcat JavaScript Bootstrap Ajax

基础JSP+Servlet或JSP+SSM(Spring、SpringMVC、MyBatis)框架或JSP+SSM+Maven(pom.xml)框架或SpringBoot…均可

开发工具：eclipse/idea/myeclipse/sts等均可配置运行

适用

课程设计，大作业，毕业设计，项目练习，学习演示等

    

        

            
                游泳馆会员管理系统 
                 
            
            游泳馆会员管理系统
        
        

            

                
退出
            
        

    public Member get(Serializable id) {
        Member vo = null;
        try {
            Connection c = Util.getConnection();
            Statement s = c.createStatement();
            String sql = "select * from `t_member` where id = " + id;
            ResultSet rs = s.executeQuery(sql);
            if (rs.next()) {
                vo = new Member();
                vo.setId(rs.getLong("id"));
                vo.setMemberName(rs.getString("member_name"));
                vo.setMemberAddress(rs.getString("member_address"));
                vo.setMemberSex(rs.getString("member_sex"));
                vo.setMemberPhone(rs.getString("member_phone"));
                vo.setMemberEmail(rs.getString("member_email"));
                vo.setMemberText(rs.getString("member_text"));
            }
            c.close();

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import com.demo.util.Util;
import com.demo.service.CoachService;
import com.demo.service.impl.CoachServiceImpl;
import com.demo.vo.Coach;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.Serializable;
import java.util.HashMap;

                    

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            return false;
        }
    }

    //@Override
    public Equipment get(Serializable id) {
        Equipment vo = null;
        try {
            Connection c = Util.getConnection();
            Statement s = c.createStatement();
            String sql = "select * from `t_equipment` where id = " + id;

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            alert("姓名不能为空");
            return false;
        }
        if (document.getElementById("add-coachAge").value.trim().length == 0) {
            alert("年龄不能为空");
            return false;
        }
        if (document.getElementById("add-coachPhone").value.trim().length == 0) {
            alert("联系方式不能为空");
            return false;
        }
        return true;
    }
    //编辑表单提交之前进行检查，如果return false，则不允许提交
    function editCheck() {
        //根据ID获取值
        if (document.getElementById("edit-coachName").value.trim().length == 0) {
            alert("姓名不能为空");
            return false;
        }

            Random random = new Random();
            g.setColor(getRandomColor(180, 250));// 随机设置要填充的颜色
            g.fillRect(0, 0, width, height);//  填充图形背景
            //  设置初始字体
            g.setFont(new Font("Times New Roman", Font.ITALIC, height));
            g.setColor(getRandomColor(120, 180));// 随机设置字体颜色
            //  用于保存最后随机生成的验证码
            StringBuilder validationCode = new StringBuilder();
            //  验证码的随机字体
            String[] fontNames = {"Times New Roman", "Book antiqua", "Arial"};
            for (int i = 0; i < 4; i++) {
                //  随机设置当前验证码的字符的字体
                g.setFont(new Font(fontNames[random.nextInt(3)], Font.ITALIC, height));
                //  随机获得当前验证码的字符
                char codeChar = codeChars.charAt(random.nextInt(charsLength));
                validationCode.append(codeChar);
                //  随机设置当前验证码字符的颜色

                vo = new Coach();
                vo.setId(rs.getLong("id"));
                vo.setCoachName(rs.getString("coach_name"));
                vo.setCoachSex(rs.getString("coach_sex"));
                vo.setCoachAge(rs.getString("coach_age"));
                vo.setCoachPhone(rs.getString("coach_phone"));
                vo.setCoachText(rs.getString("coach_text"));
            }
            c.close();
        } catch (Exception e) {
            e.printStackTrace();
        }
        return vo;
    }

    //@Override
    public Map list(Map params) {
        List list = new ArrayList();
        int totalCount = 0;

                

                    
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    public void update(Member vo) {
        String sql = "update `t_member` set `member_name` = ? ,`member_address` = ? ,`member_sex` = ? ,`member_phone` = ? ,`member_email` = ? ,`member_text` = ?  where `id` = ?";
        try {
            Connection c = Util.getConnection();
            PreparedStatement ps = c.prepareStatement(sql);
            ps.setString(1, vo.getMemberName());
            ps.setString(2, vo.getMemberAddress());
            ps.setString(3, vo.getMemberSex());
            ps.setString(4, vo.getMemberPhone());
            ps.setString(5, vo.getMemberEmail());
            ps.setString(6, vo.getMemberText());
            ps.setLong(7, vo.getId());
 
 
 
  
                

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<%@ page contentType="text/html; charset=utf-8" pageEncoding="utf-8" %>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
<%@ taglib prefix="fn" uri="http://java.sun.com/jsp/jstl/functions" %>
<%@ taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt" %>
 
  
        Map map = noticeService.list(params);
        request.getSession().setAttribute("list", map.get("list"));

        Integer totalRecord = (Integer) map.get("totalCount");//根据查询条件取出对应的总记录数，用于分页
        String pageNum = Util.decode(request, "pageNum");//封装分页参数
        com.demo.util.PageBean

                        

                            
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姓名: