JAVA-EE使用Base标签JSTL标签和EL表达式改造OA项目实现JSP信息全动态化效果------计算机网络经典

野性酷女 2024-02-21 10:36 22阅读 0赞

>     <%@ page contentType="text/html;charset=UTF-8" language="java" %>
>     <%--引入标签库--%>
>     <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
>     <!DOCTYPE html>
>     <html>
>     <head>
>         <meta charset="utf-8">
>         <title>部门列表</title>
>         <base href="${pageContext.request.scheme}://${pageContext.request.serverName}:${pageContext.request.serverPort}${pageContext.request.contextPath}/">
>     </head>
>     <body>
>     <script>
>         function del(dno){
>             var ok = window.confirm('亲,确认删除该数据吗?');
>             if(ok){
>                 document.location.href = "${pageContext.request.contextPath}/dept/delete?deptno=" + dno;
>             }
>         }
>     </script>
>         <h3>欢迎:<a href="">${username}</a></h3>
>         <h3><a href="user/exit">退出登录</a></h3>
>     <h1 align="center">部门列表</h1>
>     <hr>
>         <table align="center" border="1px" width="50%">
>             <tr>
>                 <th>序号</th>
>                 <th>部门编号</th>
>                 <th>部门名称</th>
>                 <th>操作</th>
>             </tr>
>             <c:forEach items="${depts}" var="dept" varStatus="deptStatue">
>                 <tr>
>                     <td>${deptStatue.count}</td>
>                     <td>${dept.deptno}</td>
>                     <td>${dept.dname}</td>
>                     <td>
>                         <a href="javascript:void(0)" onclick="del(${dept.deptno})">删除</a>
>                         <a href="dept/detail?f=m&deptno=${dept.deptno}">修改</a>
>                         <a href="dept/detail?f=d&deptno=${dept.deptno}">详情</a>
>                     </td>
>                 </tr>
>             </c:forEach>
>         </table>
>         <hr>
>         <a href="add.jsp">新增部门</a>
>     </body>
>     </html>
> 
>     <%@ page contentType="text/html;charset=UTF-8" language="java" %>
>     <%--引入标签库--%>
>     <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
>     <!DOCTYPE html>
>     <html>
>     <head>
>         <meta charset="utf-8">
>         <title>部门列表</title>
>         <base href="${pageContext.request.scheme}://${pageContext.request.serverName}:${pageContext.request.serverPort}${pageContext.request.contextPath}/">
>     </head>
>     <body>
>     <script>
>         function del(dno){
>             var ok = window.confirm('亲,确认删除该数据吗?');
>             if(ok){
>                 document.location.href = "${pageContext.request.contextPath}/dept/delete?deptno=" + dno;
>             }
>         }
>     </script>
>         <h3>欢迎:<a href="">${username}</a></h3>
>         <h3><a href="user/exit">退出登录</a></h3>
>     <h1 align="center">部门列表</h1>
>     <hr>
>         <table align="center" border="1px" width="50%">
>             <tr>
>                 <th>序号</th>
>                 <th>部门编号</th>
>                 <th>部门名称</th>
>                 <th>操作</th>
>             </tr>
>             <c:forEach items="${depts}" var="dept" varStatus="deptStatue">
>                 <tr>
>                     <td>${deptStatue.count}</td>
>                     <td>${dept.deptno}</td>
>                     <td>${dept.dname}</td>
>                     <td>
>                         <a href="javascript:void(0)" οnclick="del(${dept.deptno})">删除</a>
>                         <a href="dept/detail?f=m&deptno=${dept.deptno}">修改</a>
>                         <a href="dept/detail?f=d&deptno=${dept.deptno}">详情</a>
>                     </td>
>                 </tr>
>             </c:forEach>
>         </table>
>         <hr>
>         <a href="add.jsp">新增部门</a>
>     </body>
>     </html>

>     <%@ page contentType="text/html;charset=UTF-8" language="java" %>
>     <!DOCTYPE html>
>     <html>
>     	<head>
>     		<meta charset="utf-8">
>     		<title>新增部门</title>
>     		<base href="${pageContext.request.scheme}://${pageContext.request.serverName}:${pageContext.request.serverPort}${pageContext.request.contextPath}/">
>     	</head>
>     	<body>
>     		<h3>欢迎${username}</h3>
>     		<h1>新增部门</h1>
>     		<hr>
>     		<form method="post" action="dept/save">
>     			部门编号:<input type="text" name="deptno"/><br>
>     			部门名称:<input type="text" name="dname"/><br>
>     			部门位置:<input type="text" name="loc"/><br>
>     			<input type="submit" value="保存"/>
>     		</form>
>     	</body>
>     </html>
> 
>     <%@ page contentType="text/html;charset=UTF-8" language="java" %>
>     <!DOCTYPE html>
>     <html>
>         <head>
>            <meta charset="utf-8">
>            <title>新增部门</title>
>            <base href="${pageContext.request.scheme}://${pageContext.request.serverName}:${pageContext.request.serverPort}${pageContext.request.contextPath}/">
>         </head>
>         <body>
>            <h3>欢迎${username}</h3>
>            <h1>新增部门</h1>
>            <hr>
>            <form method="post" action="dept/save">
>               部门编号:<input type="text" name="deptno"/><br>
>               部门名称:<input type="text" name="dname"/><br>
>               部门位置:<input type="text" name="loc"/><br>
>               <input type="submit" value="保存"/>
>            </form>
>         </body>
>     </html>

>     <%@ page contentType="text/html;charset=UTF-8" language="java" %>
>     <!DOCTYPE html>
>     <html>
>     <head>
>         <meta charset="utf-8">
>         <title>修改部门</title>
>         <base href="${pageContext.request.scheme}://${pageContext.request.serverName}:${pageContext.request.serverPort}${pageContext.request.contextPath}/">
>     </head>
>     <body>
>     <h3>欢迎${username}</h3>
>     <h1>修改部门</h1>
>     <hr>
>     <form method="post" action="dept/edit">
>         部门编号:<input type="text" name="deptno" value="${dept.deptno}" readonly/><br>
>         部门名称:<input type="text" name="dname" value="${dept.dname}"/><br>
>         部门位置:<input type="text" name="loc" value="${dept.loc}"/><br>
>         <input type="submit" value="保存"/>
>     </form>
>     </body>
>     </html>
> 
>     <%@ page contentType="text/html;charset=UTF-8" language="java" %>
>     <!DOCTYPE html>
>     <html>
>     <head>
>         <meta charset="utf-8">
>         <title>修改部门</title>
>         <base href="${pageContext.request.scheme}://${pageContext.request.serverName}:${pageContext.request.serverPort}${pageContext.request.contextPath}/">
>     </head>
>     <body>
>     <h3>欢迎${username}</h3>
>     <h1>修改部门</h1>
>     <hr>
>     <form method="post" action="dept/edit">
>         部门编号:<input type="text" name="deptno" value="${dept.deptno}" readonly/><br>
>         部门名称:<input type="text" name="dname" value="${dept.dname}"/><br>
>         部门位置:<input type="text" name="loc" value="${dept.loc}"/><br>
>         <input type="submit" value="保存"/>
>     </form>
>     </body>
>     </html>

>     <%@ page contentType="text/html;charset=UTF-8" isELIgnored="false" language="java" %>
>     <!DOCTYPE html>
>     <html>
>     <head>
>         <meta charset="utf-8">
>         <title>欢迎页</title>
>         <base href="${pageContext.request.scheme}://${pageContext.request.serverName}:${pageContext.request.serverPort}${pageContext.request.contextPath}/">
>     </head>
>     <body>
>         <h1>用户登录</h1>
>         <hr>
>         <form action="user/login" method="post">
>             username:<input type="text" name="username"><br>
>             password:<input type="password" name="password"><br>
>             10天免登录:<input type="checkbox" name="flag" value="1"><br>
>             <input type="submit" value="login">
>         </form>
>     </body>
>     </html>
> 
>     <%@ page contentType="text/html;charset=UTF-8" isELIgnored="false" language="java" %>
>     <!DOCTYPE html>
>     <html>
>     <head>
>         <meta charset="utf-8">
>         <title>欢迎页</title>
>         <base href="${pageContext.request.scheme}://${pageContext.request.serverName}:${pageContext.request.serverPort}${pageContext.request.contextPath}/">
>     </head>
>     <body>
>         <h1>用户登录</h1>
>         <hr>
>         <form action="user/login" method="post">
>             username:<input type="text" name="username"><br>
>             password:<input type="password" name="password"><br>
>             10天免登录:<input type="checkbox" name="flag" value="1"><br>
>             <input type="submit" value="login">
>         </form>
>     </body>
>     </html>