基于javaweb+jsp实现个人日记管理系统

这篇文章主要介绍了基于javaweb+jsp实现的简单的个人日记管理系统，文中的示例代码对我们学习JSP和javaWeb有一定的帮助，感兴趣的可以学习一下

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

效果图展示

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 style="height: 100px;" 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><h4 class="modal-title">删除日记 </h4></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 style="text-align: center;"><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 style="float: right;padding-right: 10px;color: #515151;"><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 style="height: 100px;" 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><h4 class="modal-title">日记 </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-diaryName"></b></td>

<tr><td style="width: 15%;">内容:</td><td><b id="info-diaryText"></b></td></tr><tr><td style="width: 15%;">类别:</td><td><b id="info-diaryType"></b></td></tr><tr><td style="width: 15%;">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 style="text-align: center;">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><h4 class="modal-title" id="myModalLabel">增加日记 </h4></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><h4 class="modal-title">更新日记 </h4></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 style="color: yellow">${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);