📄 modifyproblem_pro.jsp
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<%@ page contentType="text/html; charset=gb2312" language="java" import="com.*,java.util.*,java.io.*" errorPage="error.jsp" %>
<html>
<head>
<title>Untitled Document</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
</head>
<jsp:useBean id="problemBean" class="com.ProblemBean" scope="page"/>
<body>
<center>
<%
String problemId=request.getParameter("problemId");
Problem problem=problemBean.getProblemById(problemId);
%>
<h1>更改一个问题</h1>
<form action="modifyProblem_do.jsp" method="post">
<table border="1" bgcolor="#0099CC">
<tr><td>问题 ID :<input type="text" name="problemId" readonly="" value="<%=problem.getProblemId()%>"></td></tr>
<tr><td>问题标题:<input type="text" name="name" value="<%=problem.getProblemTitle()%>"></td></tr>
<tr><td>问题内容:<input type="text" name="name" value="<%=problem.getProblemRevert()%>"></td></tr>
<tr><td><input type=submit value=提交></td></tr>
</table>
</form>
</center>
</body>
</html>
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