基于javaweb+JSP+Servlet个人日记管理系统

基于javaweb+JSP+Servlet个人日记管理系统

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

    $(function () {
        $("#recordbutton").click(function () {
            var uid = $('#uid').val();
            var title = $('#title').val();
            var type = $('#type').val();
            var context = $('#context').val();
            var records = $('#records').val();
            var daily = "{\"title\":\"" + title + "\",\"context\":\"" + context + "\",\"type\":\"" + type + "\",\"uid\":\"" + uid + "\",\"records\":\"" + records + "\"}";
            console.log(daily);
            $.ajax({
                type: "POST",
                contentType: "application/x-www-form-urlencoded; charset=UTF-8",
                url: "dailyAddServlet",
                dataType: 'json',
                data: {"daily": daily},
                success: function (result) {
                    console.log("success");

		this.title = title;
	}

	public String getContext() {
		return context;
	}

	public void setContext(String context) {
		this.context = context;
	}

	public Date getCreatetime() {
		return createtime;
	}

	public void setCreatetime(Date createtime) {
		this.createtime = createtime;
	}

	public String getPic() {
		return pic;
	}

	public void setPic(String pic) {
		this.pic = pic;
	}

            if(value.length < 5){
              return '昵称至少得5个字符啊';
            }
          }
          ,pass: [/(.+){6,12}$/, '密码必须6到12位']
          ,repass: function(value){
              if($('#L_pass').val()!=$('#L_repass').val()){
                  return '两次密码不一致';
              }
          }
        });

        //监听提交
        form.on('submit(add)', function(data){
          console.log(data);
          //发异步，把数据提交给php
          layer.alert("增加成功", {icon: 6},function () {
              // 获得frame索引

		
		String[] delIds = request.getParameterValues("delId");
		
		int result = dailyService.delDailyById(delIds);
		
		if(result>0) {
				map.put("code", 0);
				map.put("msg", "删除成功");
				map.put("count", 0);
			}else {
				map.put("code", 500);
				map.put("msg", "服务器异常，删除失败");
				map.put("count", 0);
			}
		out.print(JSON.toJSON(map));
		out.close();
	}

}
package cn.demo.servlet;

    <div class="login">
        <div class="login-top">
            登录
        div>
        <div class="login-center clearfix">
            <div class="login-center-img"><img src="images/name.png"/>div>
            <div class="login-center-input">
                <input type="text" id="username" name="username" value="" placeholder="用户名"
                       onfocus="this.placeholder=''" onblur="this.placeholder='用户名'"/>
            div>
        div>
        <br>
        <br>
        <br>
        <div class="login-center clearfix">
            <div class="login-center-img"><img src="images/password.png"/>div>
            <div class="login-center-input">
                <input type="password" id="password" name="password" value="" placeholder="密码"
                       onfocus="this.placeholder=''" onblur="this.placeholder='密码'"/>
            div>
        div>
        <br>
        <br>

	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		request.setCharacterEncoding("utf-8");
		response.setCharacterEncoding("utf-8");
		
		HttpSession session = request.getSession();
		User user = (User)session.getAttribute("user");
		String dailyJson = request.getParameter("daily");
		
		JSONObject jsonObject = JSON.parseObject(dailyJson);
		String title = jsonObject.getString("title");
		String context = jsonObject.getString("context");
		String records = jsonObject.getString("records");
		String type = jsonObject.getString("type");
		
		Daily daily = new Daily();
		daily.setTitle(title);
		daily.setContext(context);
		daily.setUid(user.getUid());
		daily.setRecords(records);
		daily.setType(type);
		daily.setDid(jsonObject.getShort("did"));
		
		DailyService dailyService = new DailyServiceImpl();
		int result = dailyService.updateDaily(daily);
		Map<String,Object> map = new HashMap<>();
		if(result>0) {

    $(function () {
        $("#recordbutton").click(function () {
            var uid = $('#uid').val();
            var title = $('#title').val();
            var type = $('#type').val();
            var context = $('#context').val();
            var records = $('#records').val();
            var daily = "{\"title\":\"" + title + "\",\"context\":\"" + context + "\",\"type\":\"" + type + "\",\"uid\":\"" + uid + "\",\"records\":\"" + records + "\"}";
            console.log(daily);
            $.ajax({
                type: "POST",
                contentType: "application/x-www-form-urlencoded; charset=UTF-8",
                url: "dailyAddServlet",
                dataType: 'json',
                data: {"daily": daily},
                success: function (result) {
                    console.log("success");
                    if (result.code == 0) {

head>

<body>
<div class="x-body layui-anim layui-anim-up">
    <input name="uid" id="uid" type='hidden' value="${user.uid}">
    <div class="layui-form-item">
        <label for="title" class="layui-form-label"> <span
                class="x-red">*span>标题：
        label>
        <div class="layui-input-inline">
            <input type="text" id="title" name="title" required
                   autocomplete="off" class="layui-input">
        div>
    div>

		this.createtime = createtime;
		this.records = records;
		this.pic = pic;
		this.uid = uid;
		this.type = type;

	}

	public int getDid() {
		return did;
	}

	public String getType() {
		return type;
	}

	public void setType(String type) {

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		doPost(request, response);
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		request.setCharacterEncoding("utf-8");
		response.setCharacterEncoding("utf-8");
		
		HttpSession session = request.getSession();

	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		request.setCharacterEncoding("utf-8");
		String pageI = request.getParameter("pageIndex");
		
		int pageIndex = 1;
		int pageSize = 5;
		
		if(pageI!=null && pageI!="") {
			pageIndex = Integer.parseInt(pageI);
		}
		
		DailyCustom dailyCustom = new DailyCustom();
		int count = dailyService.getCount();
		List<Daily> dailyList = dailyService.getAllDailyByPage(pageIndex, pageSize,request.getParameter("keyword"),request.getParameter("start"),request.getParameter("end"));
		dailyCustom.setPageIndex(pageIndex);
		dailyCustom.setPageSize(pageSize);
		dailyCustom.setCount(count);

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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

JSP Servlet MySQL CSS JavaScript layui

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

个人日记的增删改查管理

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