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基于Spring MVC + Spring + MyBatis的【超市会员管理系统】_杨明金的博客

6 人参与  2021年09月12日 07:43  分类 : 《关注互联网》  评论

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资源下载:
https://download.csdn.net/download/weixin_44893902/22035329

一、 语言和环境

  1. 实现语言:JAVA语言。

  2. 使用:MyEclipse/Eclipse + Tomcat + MySql。

  3. 使用技术:Jsp+Servlet+JavaBean 或SpringMVC + Spring + Mybatis。

二、 实现功能

随着信息化时代系统管理的普及,城市中各个每一个超市的会员管理也需要与时俱进,将超市的会员管理进行信息化登记和跟踪,开发一套BS结构的超市会员管理系统,主要功能如下:

  1. 首页默认显示所有已登记的会员信息,并且按“登记时间”降序排列,如图1所示。

(1)按登记时间降序排列。

(2)性别要求显示为“男”或“女”,不能为数据库表中的1和0显示。

(3)当鼠标移动到对应行时,需将对应行背景颜色高亮显示。

(4)底部左侧显示共XXX个会员。

(5)点击左侧的“搜索”按钮,通过姓名搜索,下方表格则显示对应搜索出来的会员信息。

(6)点击右侧“添加会员”则跳转到添加页面。

图1 首页显示所有登记会员信息

  1. 点击“添加会员”按钮,跳转至会员登记界面,如图2所示。

(1)姓名、出生日期不能为空。

(2)会员卡号后台按规则自动生成。

(3)会员性别在后台用1表示男,0表示女。

(4)会员等级默认为四级。

(5)会员积分默认为200分。

(6)会员登记时间为添加会员时间。

[图2 新增会员信息界面(img-qxHw9c7l-1630313966663)(file:///C:\Users\ADMINI~1\AppData\Local\Temp\ksohtml18292\wps8.jpg)]

  1. 用户输入会员基本信息后,点击“添加会员”按钮,要求对表单进行非空验证,其中包括姓名、出生日期,都必须填入信息后才能提交,如图3所示。

图3 提交录入提示信息述

  1. 输入完整信息提交以后,要求自动跳转至列表界面,此时列表界面显示新增的人员信息(按登记时间降序排列,应该在第一条),如图4所示。

在这里插入图片描述

  1. 用户点击“列表”界面中的删除超链接,弹出提示“您确认删除该人员登记信息?”点击确定后执行删除操作,然后列表进行自动刷新,如图5所示。
    在这里插入图片描述

三、 数据库设

  1. 创建数据库(member_db)。

  2. 创建数据表(tb_member_info),结构如下。

字段名说明字段类型长度备注
id编号int主键,自增,增量为1
card_no卡号varchar50不能为空
name姓名varchar50不能为空
sex性别int不能为空,1和0,1代表男,0代表女
birthday出生日期date不能为空
grade会员等级varchar20不能为空
integral会员积分int不能为空,默认200
Write_time登记日期datetime登记日期,录入时自动获取当前时间

四、 具体要求及推荐实现步骤

1.JSP版本的实现步骤如下:

(1)按以上数据库要求建库、建表,并添加测试数据(不少于5条,测试数据不需要和上图一致)。

(2)创建Web工程并创建各个包,导入工程所需的jar文件。

(3)创建MemberInfo实体类。

(4)创建Servlet获取用户不同的请求,并将这些请求转发至业务处理层相应的业务方法。

(5)创建业务处理层,在其中定义业务方法,实现系统需求,在这些业务方法中需要执行DAO方法。

(6)创建BaseDAO工具类,使用JDBC完成数据表数据的查询、删除、添加的功能方法代码。

(7)编写JSP页面展示数据的查询结果。

2.SSM版本的实现步骤如下:

(1)创建数据库,创建数据表,添加测试数据(不少于5条,测试数据不需要和上图一致)。

(2)创建Web工程并创建各个包,导入工程所需的jar文件。

(3)添加相关SSM框架支持。

(4)配置项目所需要的各种配置文件(mybatis配置文件、spring配置文件、springMVC配置文件)。

(5)创建实体类。

(6)创建MyBatis操作数据库所需的Mapper接口及其Xml映射数据库操作语句文件。

(7)创建业务逻辑相应的接口及其实现类,实现相应的业务,并在类中加入对DAO/Mapper的引用和注入。

(8)创建Controller控制器类,在Controller中添加对业务逻辑类的引用和注入,并配置springMVC配置文件。

(9)创建相关的操作页面,并使用CSS对页面进行美化。

(10)实现页面的各项操作功能,并在相关地方进行验证,操作要人性化。

(11)调试运行成功后导出相关的数据库文件并提交。

五、 实现代码

1、MySQL数据库:

member_db.sql
在这里插入图片描述

SET FOREIGN_KEY_CHECKS=0;

-- ----------------------------
-- Table structure for `tb_member_info`
-- ----------------------------
DROP TABLE IF EXISTS `tb_member_info`;
CREATE TABLE `tb_member_info` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `card_no` varchar(50) NOT NULL,
  `name` varchar(50) NOT NULL,
  `sex` int(11) DEFAULT NULL,
  `birthday` date NOT NULL,
  `grade` varchar(20) NOT NULL,
  `integral` int(11) NOT NULL DEFAULT '200',
  `Write_time` datetime DEFAULT NULL,
  PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=14 DEFAULT CHARSET=utf8;

-- ----------------------------
-- Records of tb_member_info
-- ----------------------------
INSERT INTO `tb_member_info` VALUES ('1', 'CS0601202100146245', '杨过', '1', '2021-07-19', '一级', '200', '2021-07-19 18:00:44');
INSERT INTO `tb_member_info` VALUES ('2', 'CS0601202100245211', '杨明金', '1', '2021-07-19', '一级', '5000', '2021-07-19 18:02:35');
INSERT INTO `tb_member_info` VALUES ('3', 'CS0620210305236547', '黄静文', '0', '2021-07-19', '一级', '200', '2021-07-19 18:03:11');
INSERT INTO `tb_member_info` VALUES ('4', 'CS0620210712546895', '李三', '0', '2021-07-02', '四级', '200', '2021-07-19 20:18:01');
INSERT INTO `tb_member_info` VALUES ('5', 'CS0620212315568456', '王二麻子', '1', '2021-07-10', '四级', '200', '2021-07-19 20:21:10');
INSERT INTO `tb_member_info` VALUES ('10', 'CS0620210719319319', '杨明金', '1', '2021-07-10', '四级', '200', '2021-07-19 22:02:09');
INSERT INTO `tb_member_info` VALUES ('13', 'CS0620210720577265', '杨明金', '1', '2021-07-16', '四级', '200', '2021-07-20 10:20:06');

2、JAVA代码:

目录结构:
在这里插入图片描述

com.controller

MemberController.java

package com.controller;

import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.List;
import java.util.Random;

import javax.annotation.Resource;

import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;

import com.entity.TbMemberInfo;
import com.service.MemberService;

@Controller
public class MemberController {
	@Resource
	private MemberService service;
	@RequestMapping("selectAll")
	public String selectAll(Model model ,String name) {
		if (name==null||name.equals("")) {
			name="";
		}
		List<TbMemberInfo> list=service.selectAll(name);
		model.addAttribute("memberList", list);
		return "/member";
	}
	
	//添加页面跳转
	@RequestMapping("addPage")
	public String addPage() {
		return "/addPage";
	}
	
	//自动生成卡号的方法
	public static String getRandomString(int length){
	     String str="0123456789";
	     Random random=new Random();
	     StringBuffer sb=new StringBuffer();
	     for(int i=0;i<length;i++){
	       int number=random.nextInt(10);
	       sb.append(str.charAt(number));
	     }
	     SimpleDateFormat simple=new SimpleDateFormat("yyyyMMdd");
	     String dddString2=simple.format(new Date());
	     return "CS06"+dddString2+sb.toString();
	 }
	
	
	//添加
	@RequestMapping("addmember")
	public String addmember(TbMemberInfo tbMemberInfo) {
		tbMemberInfo.setCardNo(getRandomString(6));
		tbMemberInfo.setGrade("四级");
		tbMemberInfo.setIntegral(200);
		SimpleDateFormat simple=new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
		tbMemberInfo.setWriteTime(simple.format(new Date()));
		int rows=service.addMember(tbMemberInfo);
		return "redirect:/selectAll.do";
	}

	//删除
	@RequestMapping("deletemember")
	public String deletemember(int id) {
		int rows=service.deleteMember(id);
		return "redirect:/selectAll.do";
	}
}

com.dao

TbMemberInfoMapper.java

package com.dao;

import com.entity.TbMemberInfo;
import java.util.List;

public interface TbMemberInfoMapper {
    int deleteByPrimaryKey(Integer id);

    int insert(TbMemberInfo record);

    TbMemberInfo selectByPrimaryKey(Integer id);

    List<TbMemberInfo> selectAll();

    int updateByPrimaryKey(TbMemberInfo record);
    
    //根据姓名查询
    List<TbMemberInfo> selsceName(String name);
}

TbMemberInfoMapper.xml

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
<mapper namespace="com.dao.TbMemberInfoMapper" >
  <resultMap id="BaseResultMap" type="com.entity.TbMemberInfo" >
    <id column="id" property="id" jdbcType="INTEGER" />
    <result column="card_no" property="cardNo" jdbcType="VARCHAR" />
    <result column="name" property="name" jdbcType="VARCHAR" />
    <result column="sex" property="sex" jdbcType="INTEGER" />
    <result column="birthday" property="birthday" jdbcType="DATE" />
    <result column="grade" property="grade" jdbcType="VARCHAR" />
    <result column="integral" property="integral" jdbcType="INTEGER" />
    <result column="Write_time" property="writeTime" jdbcType="TIMESTAMP" />
  </resultMap>
  <delete id="deleteByPrimaryKey" parameterType="java.lang.Integer" >
    delete from tb_member_info
    where id = #{id,jdbcType=INTEGER}
  </delete>
  <insert id="insert" parameterType="com.entity.TbMemberInfo" >
    insert into tb_member_info (id, card_no, name, 
      sex, birthday, grade, 
      integral, Write_time)
    values (#{id,jdbcType=INTEGER}, #{cardNo,jdbcType=VARCHAR}, #{name,jdbcType=VARCHAR}, 
      #{sex,jdbcType=INTEGER}, #{birthday,jdbcType=DATE}, #{grade,jdbcType=VARCHAR}, 
      #{integral,jdbcType=INTEGER}, #{writeTime,jdbcType=TIMESTAMP})
  </insert>
  <update id="updateByPrimaryKey" parameterType="com.entity.TbMemberInfo" >
    update tb_member_info
    set card_no = #{cardNo,jdbcType=VARCHAR},
      name = #{name,jdbcType=VARCHAR},
      sex = #{sex,jdbcType=INTEGER},
      birthday = #{birthday,jdbcType=DATE},
      grade = #{grade,jdbcType=VARCHAR},
      integral = #{integral,jdbcType=INTEGER},
      Write_time = #{writeTime,jdbcType=TIMESTAMP}
    where id = #{id,jdbcType=INTEGER}
  </update>
  <select id="selectByPrimaryKey" resultMap="BaseResultMap" parameterType="java.lang.Integer" >
    select id, card_no, name, sex, birthday, grade, integral, Write_time
    from tb_member_info
    where id = #{id,jdbcType=INTEGER}
  </select>
  <select id="selectAll" resultMap="BaseResultMap" >
    select id, card_no, name, sex, birthday, grade, integral, Write_time
    from tb_member_info ORDER BY Write_time DESC
  </select>
  
  <select id="selsceName" resultMap="BaseResultMap" >
    select id, card_no, name, sex, birthday, grade, integral, Write_time
    from tb_member_info  where `name` LIKE "%"#{name}"%" ORDER BY Write_time DESC
  </select>
</mapper>

com.entity

TbMemberInfo.java

package com.entity;

public class TbMemberInfo {
    private Integer id;

    private String cardNo;

    private String name;

    private Integer sex;

    private String birthday;

    private String grade;

    private Integer integral;

    private String writeTime;

    public Integer getId() {
        return id;
    }

    public void setId(Integer id) {
        this.id = id;
    }

    public String getCardNo() {
        return cardNo;
    }

    public void setCardNo(String cardNo) {
        this.cardNo = cardNo == null ? null : cardNo.trim();
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name == null ? null : name.trim();
    }

    public Integer getSex() {
        return sex;
    }

    public void setSex(Integer sex) {
        this.sex = sex;
    }

    public String getBirthday() {
        return birthday;
    }

    public void setBirthday(String birthday) {
        this.birthday = birthday;
    }

    public String getGrade() {
        return grade;
    }

    public void setGrade(String grade) {
        this.grade = grade == null ? null : grade.trim();
    }

    public Integer getIntegral() {
        return integral;
    }

    public void setIntegral(Integer integral) {
        this.integral = integral;
    }

    public String getWriteTime() {
        return writeTime;
    }

    public void setWriteTime(String writeTime) {
        this.writeTime = writeTime;
    }
}

com.service

MemberService.java

package com.service;

import java.util.List;

import com.entity.TbMemberInfo;

public interface MemberService {
	//查询所有
	List<TbMemberInfo> selectAll(String name);
	//添加
	int addMember(TbMemberInfo tbMemberInfo);
	//删除
	int deleteMember(int id);

}

com.service.impl

MemberServiceImpl.java

package com.service.impl;

import java.util.List;

import javax.annotation.Resource;

import org.springframework.stereotype.Service;

import com.dao.TbMemberInfoMapper;
import com.entity.TbMemberInfo;
import com.service.MemberService;

@Service
public class MemberServiceImpl implements MemberService {
	@Resource
	private TbMemberInfoMapper mapper;
	@Override
	public List<TbMemberInfo> selectAll(String name) {
		// TODO Auto-generated method stub
		if (name.equals("")||name==null) {
			List<TbMemberInfo> list=mapper.selectAll();
			return list;
		}else {
			List<TbMemberInfo> list=mapper.selsceName(name);
			return list;
		}
		
	}
	@Override
	public int addMember(TbMemberInfo tbMemberInfo) {
		// TODO Auto-generated method stub
		int rows=mapper.insert(tbMemberInfo);
		return rows;
	}
	@Override
	public int deleteMember(int id) {
		// TODO Auto-generated method stub
		int rows=mapper.deleteByPrimaryKey(id);
		return rows;
	}
	
}

genter

Generator.java

package genter;
import java.io.IOException;
import java.io.InputStream;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.List;
import org.mybatis.generator.api.MyBatisGenerator;
import org.mybatis.generator.config.Configuration;
import org.mybatis.generator.config.xml.ConfigurationParser;
import org.mybatis.generator.exception.InvalidConfigurationException;
import org.mybatis.generator.exception.XMLParserException;
import org.mybatis.generator.internal.DefaultShellCallback;

public class Generator {
/*
 * targetRuntime="MyBatis3Simple", 不生成Example
 */
public void generateMyBatis() {
	//MBG执行过程中的警告信息
	List<String> warnings = new ArrayList<String>();
	//当生成的代码重复时,覆盖原代码
	boolean overwrite = true ;
	String generatorFile = "/generatorConfig.xml";
	//String generatorFile = "/generator/generatorConfigExample.xml";
	//读取MBG配置文件
	InputStream is = Generator.class.getResourceAsStream(generatorFile);

	ConfigurationParser cp = new ConfigurationParser(warnings);
	Configuration config;
	try {
		config = cp.parseConfiguration(is);
		DefaultShellCallback callback = new DefaultShellCallback(overwrite);
		//创建MBG
		MyBatisGenerator myBatisGenerator = new MyBatisGenerator(config, callback, warnings);
		//执行生成代码
		myBatisGenerator.generate(null);
	} catch (IOException e) {
		e.printStackTrace();
	} catch (XMLParserException e) {
		e.printStackTrace();
	} catch (InvalidConfigurationException e) {
		e.printStackTrace();
	} catch (SQLException e) {
		e.printStackTrace();
	} catch (InterruptedException e) {
		e.printStackTrace();
	}
	for (String warning : warnings) {
		System.out.println(warning);
	}
}


public static void main(String[] args) {
	Generator generator = new Generator();
	generator.generateMyBatis();
}
}

MyBatis

SqlMapConfig.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE configuration PUBLIC "-//mybatis.org//DTD Config 3.0//EN"
	"http://mybatis.org/dtd/mybatis-3-config.dtd">
<configuration>
<!-- 别名 -->
	<typeAliases>
		<package name="com.entity"/>
	</typeAliases>
</configuration>

spring

applicationContext-dao.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
		xmlns="http://www.springframework.org/schema/beans" 
		xmlns:context="http://www.springframework.org/schema/context" 
		xmlns:aop="http://www.springframework.org/schema/aop" 
		xmlns:tx="http://www.springframework.org/schema/tx" 
		xmlns:mvc="http://www.springframework.org/schema/mvc" 
		xsi:schemaLocation="http://www.springframework.org/schema/beans 
		http://www.springframework.org/schema/beans/spring-beans-4.2.xsd 
		http://www.springframework.org/schema/context 
		http://www.springframework.org/schema/context/spring-context-4.2.xsd 
		http://www.springframework.org/schema/aop 
		http://www.springframework.org/schema/aop/spring-aop-4.2.xsd 
		http://www.springframework.org/schema/tx 
		http://www.springframework.org/schema/tx/spring-tx-4.2.xsd 
		http://www.springframework.org/schema/mvc 
		http://www.springframework.org/schema/mvc/spring-mvc-4.2.xsd ">
		<context:property-placeholder location="classpath:dataSource.properties"/>
		<!-- 数据源配置 -->
		<bean id="dataSource" class="com.alibaba.druid.pool.DruidDataSource">
			<property name="driverClassName" value="${db.driverClass}"></property>
			<property name="Url" value="${db.jdbcUrl}"></property>
			<property name="username" value="${db.user}"></property>
			<property name="password" value="${db.password}"></property>
		</bean>
		<!-- 配置SqlSessionFactory -->
		<bean class="org.mybatis.spring.SqlSessionFactoryBean">
			<!-- 设置MyBatis核心配置文件 -->
			<property name="configLocation" value="classpath:MyBatis/SqlMapConfig.xml"></property>
			<!-- 设置数据源 -->
			<property name="dataSource" ref="dataSource"></property>
		</bean>
		<!-- 配置Mapper扫描 -->
		<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
			<!-- 设置Mapper扫描包 -->
			<property name="basePackage" value="com.dao"></property>
		</bean>	
</beans>

applicationContext-service.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
		xmlns="http://www.springframework.org/schema/beans" 
		xmlns:context="http://www.springframework.org/schema/context" 
		xmlns:aop="http://www.springframework.org/schema/aop" 
		xmlns:tx="http://www.springframework.org/schema/tx" 
		xmlns:mvc="http://www.springframework.org/schema/mvc" 
		xsi:schemaLocation="http://www.springframework.org/schema/beans 
		http://www.springframework.org/schema/beans/spring-beans-4.2.xsd 
		http://www.springframework.org/schema/context 
		http://www.springframework.org/schema/context/spring-context-4.2.xsd 
		http://www.springframework.org/schema/aop 
		http://www.springframework.org/schema/aop/spring-aop-4.2.xsd 
		http://www.springframework.org/schema/tx 
		http://www.springframework.org/schema/tx/spring-tx-4.2.xsd 
		http://www.springframework.org/schema/mvc 
		http://www.springframework.org/schema/mvc/spring-mvc-4.2.xsd ">
	
	<!-- 配置Service层扫描 -->
	<context:component-scan base-package="com.service"></context:component-scan>	
	<!-- 配置事务管理层 -->
	<bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
		<property name="dataSource" ref="dataSource"></property>
	</bean>
	<!-- 开启注解方式管理AOP事务 -->
	<tx:annotation-driven transaction-manager="transactionManager"/>
</beans>

spring-mvc.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
		xmlns="http://www.springframework.org/schema/beans" 
		xmlns:context="http://www.springframework.org/schema/context" 
		xmlns:aop="http://www.springframework.org/schema/aop" 
		xmlns:tx="http://www.springframework.org/schema/tx" 
		xmlns:mvc="http://www.springframework.org/schema/mvc" 
		xsi:schemaLocation="http://www.springframework.org/schema/beans 
		http://www.springframework.org/schema/beans/spring-beans-4.2.xsd 
		http://www.springframework.org/schema/context 
		http://www.springframework.org/schema/context/spring-context-4.2.xsd 
		http://www.springframework.org/schema/aop 
		http://www.springframework.org/schema/aop/spring-aop-4.2.xsd 
		http://www.springframework.org/schema/tx 
		http://www.springframework.org/schema/tx/spring-tx-4.2.xsd 
		http://www.springframework.org/schema/mvc 
		http://www.springframework.org/schema/mvc/spring-mvc-4.2.xsd ">
		
	<!-- 配置Controller层扫描包 -->	
		<context:component-scan base-package="com.controller"></context:component-scan>
	<!-- 配置注解驱动 -->
	<mvc:annotation-driven></mvc:annotation-driven>
	<!-- 配置视图解析器 -->
	<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver" >
				<property name="prefix" value="/WEB-INF/jsp"></property>
				<property name="suffix" value=".jsp"></property>
	</bean>
</beans>

dataSource.properties

db.driverClass=com.mysql.jdbc.Driver
db.jdbcUrl=jdbc:mysql://127.0.0.1:3306/member_db
db.user=root
db.password=123456

generatorConfig.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE generatorConfiguration
  PUBLIC "-//mybatis.org//DTD MyBatis Generator Configuration 1.0//EN"
  "http://mybatis.org/dtd/mybatis-generator-config_1_0.dtd">
<!-- 配置生成器 -->
<generatorConfiguration>
	<context id="MySQLContext" targetRuntime="MyBatis3Simple" defaultModelType="flat">
		<!-- 配置前置分隔符和后置分隔符 -->
		<property name="beginningDelimiter" value="`"/>
		<property name="endingDelimiter" value="`"/>
		<!-- 配置注释信息 -->
		<commentGenerator>
			<!-- 不生成注释 -->
			<property name="suppressAllComments" value="true"/>
			<property name="suppressDate" value="true"/>
			<property name="addRemarkComments" value="true"/>
		</commentGenerator>
		<!-- 数据库连接配置 -->
		<jdbcConnection driverClass="com.mysql.jdbc.Driver" 
				connectionURL="jdbc:mysql://localhost:3306/member_db"
				userId="root" password="123456">
		</jdbcConnection>
		
		<!-- targetPackage:生成实体类存放的包名, targetProject:指定目标项目路径,可以使用相对路径或绝对路径 -->
		<javaModelGenerator targetPackage="com.entity" targetProject="src">
			<property name="trimStrings" value="true"/>
		</javaModelGenerator>
		
		<!-- 配置SQL映射器Mapper.xml文件的属性 -->
		<sqlMapGenerator targetPackage="com.dao" targetProject="src"/>
		
		<!-- type="XMLMAPPER":所有的方法都在XML中,接口调用依赖XML文件 -->
		<javaClientGenerator targetPackage="com.dao" type="XMLMAPPER" 
								targetProject="src"/>
								
		<!-- 生成所有表的映射 -->
		<table tableName="%"></table>		
	</context>
</generatorConfiguration>

3、JSP页面代码:

addPage.jsp

<%@ page language="java" contentType="text/html; charset=utf-8"
    pageEncoding="utf-8"%>
    <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Insert title here</title>

<style type="text/css">
	.boddy{
		border:1px solid black;
		width: 30%;
		margin: 0 auto;
		padding: 20px;
	}
</style>
</head>
<body>
	<div class="boddy">
		<h1>添加会员</h1>
		<form action="addmember.do">
		<p>
				<label>姓名:</label>
				<input type="text" id="name" name="name"/>&nbsp&nbsp<span style="color: red">必填</span>
			</p>
			<p>
				<label>性别:</label>
				<input type="radio" value="1" name="sex" checked="checked"><input type="radio" value="0" name="sex"></p>
			<p>
				<label>出生日期:</label>
				<input type="date" id="birthday" name="birthday"/>&nbsp&nbsp<span style="color: red">必填</span>
			</p>
			<p>
				<input id="a" type="button" value="添加" onclick="jy()">
				<input type="button" onclick="window.history.back();" value="取消">
			</p>
		
		</form>
	</div>
	<script src="../js/jquery-3.2.1.js"></script>
	<script type="text/javascript">
		function jy() {
			var name=document.getElementById('name').value;
			var birthday=document.getElementById('birthday').value;
			if(name==""){
				alert('姓名不能为空');
				return false;
			}else if (birthday=="") {
				alert('生日不能为空');
				return false;
			}else{
				document.getElementById('a').setAttribute('type','submit');
				return true;
			}
		}
	</script>
	
</body>
</html>

member.jsp

<%@ page language="java" contentType="text/html; charset=utf-8"
    pageEncoding="utf-8"%>
    <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>超市会员管理系统</title>
</head>
<style>
			*{
				margin: 0;padding: 0;
			}
			table,td,th{
				border-collapse: collapse;
				border-spacing: 0;
			}
			table{
				text-align:center;
				width: 80%;
				margin: 0 auto;
			}
			td,th{
				padding: 5px 10px;
				border: 1px solid black;
			}
			th{
				background: #284bf8;
				font-size: 1.3rem;
				font-weight: 450;
				color: white; 
				cursor: pointer;
			}
			.form{
				width:80%;
				padding:10px;
				margin: 0 auto;
			}
			.bottom{
				width:80%;
				padding:10px;
				margin: 0 auto;
			}
			
			h1{
				text-align:center;
			}
			 tr:hover{
				background: #a1a4b5;
			}
		</style>
<body>
<div class="form">
	<h1>超市会员管理系统</h1><br/>
		<form action="selectAll.do">
			<a href="addPage.do" >添加</a>
			<input type="text" placeholder="请输入姓名搜索" name="name" />
			<button type="submit">搜索</button>
		</form>
	</div>
	<table>
	
		<tr>
			<th>序号</th>
			<th>会员卡号</th>
			<th>姓名</th>
			<th>性别</th>
			<th>出生日期</th>
			<th>会员等级</th>
			<th>会员积分</th>
			<th>登记时间</th>
			<th>操作</th>
		</tr>
		
			<c:forEach items="${memberList }" var="member" varStatus="item">
				<tr>
					<td>${item.index+1 }</td>
					<td>${member.cardNo }</td>
					<td>${member.name }</td>
					<c:if test="${member.sex==1 }"><td></td></c:if>
					<c:if test="${member.sex==0 }"><td></td></c:if>
					<td>${member.birthday }</td>
					<td>${member.grade }</td>
					<td>${member.integral }</td>
					<td>${member.writeTime }</td>
					<td>
						<a style="color: red" onclick="del(${member.id })">删除</a>
						
					</td>
				</tr>
			</c:forEach>
			
	</table>
	<div class="bottom">
		共${memberList.size() }个会员
	</div>
	<script type="text/javascript">
	function del(id){
		
	    if(confirm("确认要删除吗?")){
	        return window.location.href="deletemember.do?id="+id;
	    }else {
	        return false;
	    }
	 }
	</script>

</body>
</html>

index.jsp

<%@ page language="java" contentType="text/html; charset=utf-8"
	pageEncoding="utf-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Insert title here</title>
</head>
<body>
	<script>
		window.location.href = "selectAll.do";
	</script>
</body>
</html>

web.xml

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://xmlns.jcp.org/xml/ns/javaee" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd" id="WebApp_ID" version="3.1">
  <display-name>member_db</display-name>
  <welcome-file-list>
    <welcome-file>index.html</welcome-file>
    <welcome-file>index.htm</welcome-file>
    <welcome-file>index.jsp</welcome-file>
    <welcome-file>default.html</welcome-file>
    <welcome-file>default.htm</welcome-file>
    <welcome-file>default.jsp</welcome-file>
  </welcome-file-list>
  <context-param>
    <param-name>contextConfigLocation</param-name>
    <param-value>classpath:spring/applicationContext-*.xml</param-value>
  </context-param>
  <listener>
    <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
  </listener>
  <servlet>
    <servlet-name>springmvc</servlet-name>
    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
    <init-param>
      <param-name>contextConfigLocation</param-name>
      <param-value>classpath:spring/spring-mvc.xml</param-value>
    </init-param>
    <load-on-startup>1</load-on-startup>
  </servlet>
  <servlet-mapping>
    <servlet-name>springmvc</servlet-name>
    <url-pattern>*.do</url-pattern>
  </servlet-mapping>
  <filter>
    <filter-name>CharacterEncodingFilter</filter-name>
    <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
    <init-param>
      <param-name>encoding</param-name>
      <param-value>UTF-8</param-value>
    </init-param>
    <init-param>
      <param-name>forceEncoding</param-name>
      <param-value>true</param-value>
    </init-param>
  </filter>
</web-app>

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