基于javaweb+jsp的个人日记管理系统(JavaWeb JSP MySQL Servlet SSM SpringBoot Bootstrap Ajax)
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…均可修改
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
alert("密码不能为空!");
return false;
}
if (password2 != password) {
alert("密码输入不一致!");
return false;
}
return true;
}
</script>
</html>
<?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.demo.dao.UserMapper">
<resultMap id="BaseResultMap" type="com.demo.vo.User" >
$('#modal-info').on('show.bs.modal', function (event) {
let button = $(event.relatedTarget);
let id = button.data('id');
let modal = $(this);
$.ajax({
url: 'userGet?id=' + id,
type: "get",
success: function (voString) {
let vo = eval('(' + voString + ')');
modal.find('#info-username').text(vo.username);
modal.find('#info-password').text(vo.password);
modal.find('#info-realName').text(vo.realName);
modal.find('#info-userSex').text(vo.userSex);
modal.find('#info-userPhone').text(vo.userPhone);
modal.find('#info-userText').text(vo.userText);
modal.find('#info-userType').text(vo.userType);
}
})
})
function searchList() {
</select>
<!--数量-->
<select id="getAllCount" parameterType="java.util.Map" resultType="Integer">
SELECT COUNT(*) FROM `t_diary`
<where>
<if test="searchColumn != null and searchColumn != '' and keyword != null and keyword != ''">
${searchColumn} LIKE CONCAT('%',#{keyword},'%') AND
</if>
1=1
</where>
</select>
</mapper>
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-4.3.xsd">
<!-- 配置数据源 -->
<bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<!--数据库驱动 -->
<property name="driverClassName" value="com.mysql.jdbc.Driver"></property>
<!--连接数据库的url -->
<property name="url" value="jdbc:mysql://localhost:3306/project_000000000000?useUnicode=true&characterEncoding=utf-8&useSSL=false&serverTimezone=Asia/Shanghai&autoReconnect=true&failOverReadOnly=false&allowPublicKeyRetrieval=true"></property>
<!--连接数据库的用户名 -->
<property name="username" value="root"></property>
String validationCode = Util.decode(request, "validationCode");
if (validationCode != null && !validationCode.equals(request.getSession().getAttribute("validationCode"))) {//验证码不通过
request.getSession().setAttribute("alert_msg", "错误：验证码不正确！");
request.getRequestDispatcher("login.jsp").forward(request, response);
return;
}
Map<String, Object> params = new HashMap();
params.put("searchColumn", "username");//使用`username`字段进行模糊查询
params.put("keyword", username);
List<User> list = (List<User>) userService.list(params).get("list");
for (User user : list) {
if (user.getUsername().equals(username) && user.getPassword().equals(password)) {//找到这个管理员了
request.getSession().setAttribute("loginUser", user);
request.getRequestDispatcher("userList").forward(request, response);
return;
}
}
request.getSession().setAttribute("alert_msg", "错误：用户名或密码错误！");
request.getRequestDispatcher("login.jsp").forward(request, response);
</div>
<div class="modal-body">
<div class="form-group hidden">
<label class="control-label">(hidden)</label>
<input type="text" class="form-control" name="action" value="add">
</div>
<div class="form-group">
<label for="add-username" class="control-label">用户名:</label>
<input type="text" class="form-control" name="username" id="add-username">
</div>
<div class="form-group">
<label for="add-password" class="control-label">密码:</label>
<input type="text" class="form-control" name="password" id="add-password">
</div>
<div class="form-group">
<label for="add-realName" class="control-label">姓名:</label>
<input type="text" class="form-control" name="realName" id="add-realName">
</div>
<div class="form-group">
<label class="control-label">性别:</label>
<input name="userSex" id="add-userSex_男" type="radio" value="男" checked="checked"/>男
<input name="userSex" id="add-userSex_女" type="radio" value="女"/>女
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<Object> pb = new com.demo.util.PageBean(Integer.valueOf(pageNum != null ? pageNum : "1"), totalRecord);
params.put("startIndex", pb.getStartIndex());
params.put("pageSize", pb.getPageSize());
List list = (List) diaryService.list(params).get("list");//根据分页参数startIndex、pageSize查询出来的最终结果list
pb.setServlet("diaryList");
pb.setSearchColumn(searchColumn);
pb.setKeyword(keyword);
pb.setList(list);
request.getSession().setAttribute("pageBean", pb);
request.getSession().setAttribute("list", pb.getList());
response.sendRedirect("diary_list.jsp");
}
}
package com.demo.util;
<!-- info -->
<div class="modal fade" id="modal-info" tabindex="-1" role="dialog"
aria-labelledby="myModalLabel">
<div class="modal-dialog" role="document">
<div class="modal-content">
<form>
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
<h4 class="modal-title">公告</h4>
</div>
<div class="modal-body">
<table class="table table-striped table-hover" style="font-size: 15px;">
<tr>
<td style="width: 15%;">标题:</td>
<td><b id="info-noticeName"></b></td>
</tr>
<tr>
<td style="width: 15%;">内容:</td>
<td><b id="info-noticeText"></b></td>
</tr>
<tr>
<td style="width: 15%;">类型:</td>
Map<String, Object> params = new HashMap();
params.put("searchColumn", "username");//使用`username`字段进行模糊查询
params.put("keyword", username);
List<User> list = (List<User>) userService.list(params).get("list");
for (User user : list) {
if (user.getUsername().equals(username) && user.getPassword().equals(password)) {//找到这个管理员了
request.getSession().setAttribute("loginUser", user);
request.getRequestDispatcher("userList").forward(request, response);
return;
}
}
request.getSession().setAttribute("alert_msg", "错误：用户名或密码错误！");
request.getRequestDispatcher("login.jsp").forward(request, response);
}
@RequestMapping("authRegister")
public void register(HttpServletResponse response, HttpServletRequest request) throws IOException, ServletException {
String username = Util.decode(request, "username");
String password = Util.decode(request, "password");
System.out.println("username=" + username);
System.out.println("password=" + password);
<if test ='diaryDate != null'>`diary_date` = #{diaryDate}</if>
</set>
WHERE `id` = #{id}
</update>
<!--获取-->
<select id="findById" resultMap="BaseResultMap">
SELECT <include refid="Base_Column_List" /> FROM `t_diary` WHERE `id` = #{id}
</select>
<!--列表-->
<select id="findAllSplit" parameterType="java.util.Map" resultMap="BaseResultMap">
SELECT <include refid="Base_Column_List" /> FROM `t_diary`
<where>
<if test="searchColumn != null and searchColumn != '' and keyword != null and keyword != ''">
${searchColumn} LIKE CONCAT('%',#{keyword},'%') AND
</if>
1=1
</where>
import javax.imageio.ImageIO;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import java.awt.*;
import java.awt.image.BufferedImage;
import java.io.IOException;
import java.io.OutputStream;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Random;
@Controller
public class AuthController extends HttpServlet {
@Autowired
private UserService userService;
@RequestMapping("authLogin")
public void login(HttpServletResponse response, HttpServletRequest request) throws IOException, ServletException {
运行环境
Java≥6、Tomcat≥7.0、MySQL≥5.5
开发工具
eclipse/idea/myeclipse/sts等均可配置运行
技术框架
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…均可修改
适用
课程设计，大作业，毕业设计，项目练习，学习演示等
功能说明
登录、注册、退出、用户模块、公告模块、日记模块的增删改查管理
