<%@page import="bdqn.newsManageServlet.Service.Impl.categoryTBServiceImpl"%>
<%@page import="bdqn.newsManageServlet.Service.categoryTBService"%>
<%@page import="bdqn.newsManageServlet.Dao.Impl.categoryTBDaoImpl"%>
<%@page import="bdqn.newsManageServlet.Dao.categoryTBDao"%>
<%@page import="bdqn.newsManageServlet.entity.categoryTB"%>
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<link href="../CSS/admin.css" rel="stylesheet" type="text/css" />
<title>修改主题</title>
</head>
<body>
<%
request.setCharacterEncoding("utf-8");
String action=request.getParameter("action");
%>
<form action="../doCategoryModifyServlet" method="post">
<div id="opt_type">修改主题</div>
<%
//获取传递过来的id
int id=Integer.parseInt(request.getParameter("cgid"));
//根据id从数据库中获取类别信息
///调用数据访问层获取类别实体
categoryTBService cgService=new categoryTBServiceImpl();
//categoryTBDao cdao=new categoryTBDaoImpl();
categoryTB cate=cgService.getCateById(id);
//获取错误信息
String msg=(String)request.getAttribute("ermsg");
if(msg==null){
msg="";
}
%>
<!-- 利用隐藏域，保存类别ID数据 -->
<input type="hidden" name="cgid" value="<%=cate.getCategoryID() %>" />
主题<input type="text" class="classlist" name="categoryName" value="<%=cate.getCategoryName() %>"/><br/>
<!-- 显示错误信息 -->
<span style="color:red"><%=msg %></span><br/>
<input type="submit" value="提交" class="classlist" />
<input type="reset" value="重置" class="classlist"/>
</form>
</body>
</html>