基于javaweb+jsp怎么实现个人日记管理系统

本篇内容介绍了“基于javaweb+jsp怎么实现个人日记管理系统”的有关知识，在实际案例的操作过程中，不少人都会遇到这样的困境，接下来就让小编带领大家学习一下如何处理这些情况吧！希望大家仔细阅读，能够学有所成！

介绍

运行环境

Java≥6、Tomcat≥7.0、MySQL≥5.5

开发工具

idea/eclipse/MyEclipse

技术框架

JavaWEB JavaBean JSP mvc Mysql Tomcat javascript

基础JSP+Servlet或JSP+SSM(spring、springMVC、mybatis)框架或JSP+SSM+Maven(pom.xml)框架…均可

开发工具：idea或eclipse或myeclipse

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

主要代码

 </div>        <br>        <div class="col-sm-9 col-sm-offset-3 col-md-10 col-md-offset-2 main">            <div class="row">                <div class="col-sm-7">                    <div class="input-group">                        <input class="fORM-control" type="hidden" id="searchColumn" name="searchColumn" value="diary_name"/>                        <input class="form-control" type="text" id="search_keyWord" name="search_keyword" placeholder="标题"/> <span class="input-group-btn"><button class="btn btn-pill btn-success" type="button" onclick="searchList()">搜索</button></span>                    </div>                </div>                <div class="col-sm-5">                    <button type="button" <c:if test="${loginUser.userType != '管理员'}">disabled="disabled" title="没有权限！！！"</c:if> class="btn btn-pill btn-default" data-toggle="modal" data-target="#modal-add">添加日记

<label for="edit-diaryName" class="control-label">标题:</label>                        <input type="text" class="form-control" name="diaryName" id="edit-diaryName">                    </div>                    <div class="form-group">                        <label for="edit-diaryText" class="control-label">内容:</label>                        <textarea  class="form-control" name="diaryText" id="edit-diaryText"></textarea>                    </div>                    <div class="form-group">                        <label for="edit-diaryType" class="control-label">类别:</label>                        <input type="text" class="form-control" name="diaryType" id="edit-diaryType">                    </div>                    <div class="form-group">                        <label for="edit-diaryDate" class="control-label">时间:</label>                        <input type="text" class="form-control" name="diaryDate" id="edit-diaryDate">

<div class="modal-content">            <form action="diaryDelete">                <div class="modal-header">                    <button type="button" class="close" data-dismiss="modal" aria-label="Close">                        <span aria-hidden="true">&times;</span>                    </button>                    <h5 class="modal-title">删除日记 </h5>                </div>                <div class="modal-body">                    确认要删除该日记 记录吗？                    <div class="form-group hidden">                        <label class="control-label">(hidden)</label>

<th >                                <button class="btn btn-pill btn-primary btn-sm" data-id="${vo.id}"                                        data-toggle="modal" data-target="#modal-info">详情                                </button>                                <button class="btn btn-pill btn-info btn-sm"                                                <c:if test="${loginUser.userType != '管理员'}">disabled="disabled" title="没有权限！！！"</c:if>                                        data-id="${vo.id}"                                        data-toggle="modal" data-target="#modal-edit">编辑                                </button>                                <button class="btn btn-pill btn-default btn-sm" <c:if test="${loginUser.userType != '管理员'}">disabled="disabled" title="没有权限！！！"</c:if> data-id="${vo.id}"                                        data-toggle="modal" data-target="#modal-delete">删除                                </button>

</tr>                    </c:forEach>                    </tbody>                </table>            </div>            <div ><jsp:include page="split.jsp"/></div>        </div>    </div></div><!-- add --><div class="modal fade" id="modal-add" tabindex="-1" role="dialog"

<div class="form-group hidden">                        <label for="edit-createTime" class="control-label">创建时间:</label>                        <input type="text" class="form-control" name="createTime" id="edit-createTime">                    </div>                </div>                <div class="modal-footer">                    <button type="button" class="btn btn-pill btn-info" data-dismiss="modal">取消</button>                    <button type="submit" class="btn btn-pill btn-default">提交</button>                </div>            </form>        </div>    </div></div><!-- delete --><div class="modal fade" id="modal-delete" tabindex="-1" role="dialog" aria-labelledby="myModalLabel">

<div class="form-group">                        <label for="add-diaryText" class="control-label">内容:</label>                        <textarea  class="form-control" name="diaryText" id="add-diaryText"></textarea>                    </div>                    <div class="form-group">                        <label for="add-diaryType" class="control-label">类别:</label>                        <input type="text" class="form-control" name="diaryType" id="add-diaryType">                    </div>                    <div class="form-group">                        <label for="add-diaryDate" class="control-label">时间:</label>                        <input type="text" class="form-control" name="diaryDate" id="add-diaryDate">                    </div>                </div>                <div class="modal-footer">                    <button type="button" class="btn btn-pill btn-info" data-dismiss="modal">取消</button>                    <button type="submit" class="btn btn-pill btn-default">提交</button>                </div>            </form>        </div>    </div>

alert("时间不能为空");            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-diaryName").value.trim().length == 0) {            alert("标题不能为空");            return false;        }        if (document.getElementById("edit-diaryType").value.trim().length == 0) {            alert("类别不能为空");

modal.find('#edit-diaryDate').val(vo.diaryDate);            }        })    })    $('#modal-info').on('show.bs.modal', function (event) {        let button = $(event.relatedTarget);        let id = button.data('id');        let modal = $(this);        $.ajax({            url: 'diaryGet?id=' + id,            type: "get",            success: function (voString) {                let vo = eval('(' + voString + ')');                modal.find('#info-diaryName').text(vo.diaryName);                modal.find('#info-diaryText').text(vo.diaryText);                modal.find('#info-diaryType').text(vo.diaryType);                modal.find('#info-diaryDate').text(vo.diaryDate);

<!-- 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">&times;</span>                    </button>                    <h5 class="modal-title">日记 </h5>                </div>                <div class="modal-body">                    <table class="table table-striped table-hover" >                        <tr>                            <td >标题:</td>                            <td><b id="info-diaryName"></b></td>

<tr>                            <td >内容:</td>                            <td><b id="info-diaryText"></b></td>                        </tr>                        <tr>                            <td >类别:</td>                            <td><b id="info-diaryType"></b></td>                        </tr>                        <tr>                            <td >时间:</td>                            <td><b id="info-diaryDate"></b></td>                        </tr>                    </table>                    <br>                </div>                <div class="modal-footer">                    <button type="button" class="btn btn-pill btn-info" data-dismiss="modal">关闭</button>                </div>            </form>        </div>

</div>            </div>            <br>            <br>            <div class="table-responsive">                <table class="table table-striped table-hover">                    <thead>                    <tr>                            <th>标题</th>                            <th>类别</th>                            <th>时间</th>                        <th >操作</th>                    </tr>                    </thead>                    <tbody>                    <c:forEach items="${list}" var="vo">                        <tr>                <td>${vo.diaryName}</td>                <td>${vo.diaryType}</td>

<div class="modal-dialog" role="document">        <div class="modal-content">            <form action="diaryAdd" onsubmit="return addCheck()">                <div class="modal-header">                    <button type="button" class="close" data-dismiss="modal"                            aria-label="Close">                        <span aria-hidden="true">&times;</span>                    </button>                    <h5 class="modal-title" id="myModalLabel">增加日记 </h5>                </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-diaryName" class="control-label">标题:</label>                        <input type="text" class="form-control" name="diaryName" id="add-diaryName">

}        if (document.getElementById("edit-diaryDate").value.trim().length == 0) {            alert("时间不能为空");            return false;        }        return true;    }</script>

</div><!-- edit --><div class="modal fade" id="modal-edit" tabindex="-1" role="dialog"     aria-labelledby="myModalLabel">    <div class="modal-dialog" role="document">        <div class="modal-content">            <form action="diaryEdit" onsubmit="return editCheck()">                <div class="modal-header">                    <button type="button" class="close" data-dismiss="modal" aria-label="Close">                        <span aria-hidden="true">&times;</span>                    </button>                    <h5 class="modal-title">更新日记 </h5>                </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="edit">                        <input type="text" readonly class="form-control" name="id" id="edit-id">                    </div>

<input type="text" class="form-control" name="id" id="delete-id">                    </div>                </div>                <div class="modal-footer">                    <button type="button" class="btn btn-pill btn-info" data-dismiss="modal">取消</button>                    <button type="submit" class="btn btn-pill btn-default">删除</button>                </div>            </form>        </div>    </div></div></body><script>    $('#modal-delete').on('show.bs.modal', function (event) {        let button = $(event.relatedTarget);        let id = button.data('id');

<%@ 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" %><!DOCTYPE html><html><head>    <meta charset="UTF-8">    <title>日记 管理</title>    <link rel="stylesheet" href="CSS/bootstrap.css" rel="external nofollow" >    <link rel="stylesheet" href="css/main.css" rel="external nofollow" >    <script src="js/Jquery-3.5.1.js"></script>    <script src="js/bootstrap.js"></script></head><body><nav class="navbar navbar-inverse navbar-fixed-top">    <div class="container-fluid">

  })    })    function searchList() {        window.location.href = "diaryList?searchColumn="+document.getElementById("searchColumn").value+"&keyword=" + document.getElementById("search_keyword").value;    }    //增加表单提交之前进行检查，如果return false，则不允许提交    function addCheck() {        //根据ID获取值        if (document.getElementById("add-diaryName").value.trim().length == 0) {            alert("标题不能为空");            return false;        }        if (document.getElementById("add-diaryType").value.trim().length == 0) {            alert("类别不能为空");            return false;        }

<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar">                <span class="sr-only">个人日记管理系统</span> <span class="icon-bar"></span>                <span class="icon-bar"></span> <span class="icon-bar"></span>            </button>            <a class="navbar-brand" href="#" rel="external nofollow"  rel="external nofollow" >个人日记管理系统</a>        </div>        <div id="navbar" class="navbar-collapse collapse">            <ul class="nav navbar-nav navbar-right">                <li><a href="#" rel="external nofollow"  rel="external nofollow" >欢迎：<span >${loginUser.username}</span></a></li>                <li><a href="authLoGout" rel="external nofollow" >退出</a></li>            </ul>        </div>    </div></nav><div class="container-fluid">    <div class="row">        <div class="col-sm-3 col-md-2 sidebar">            <!-- 侧边栏 -->            <jsp:include page="menu.jsp">                <jsp:param value="active" name="Diary_active"/>

modal.find('#delete-id').val(id);    })     $('#modal-edit').on('show.bs.modal', function (event) {        let button = $(event.relatedTarget);        let id = button.data('id');        let modal = $(this);        $.ajax({            url: 'diaryGet?id=' + id,            type: "get",            success: function (voString) {                let vo = eval('(' + voString + ')');                        modal.find('#edit-id').val(vo.id);                        modal.find('#edit-diaryName').val(vo.diaryName);                        modal.find('#edit-diaryText').val(vo.diaryText);

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