新闻发布项目——后台JSP界面adminManage/modifyNews.jsp

来源：互联网发布：思迅软件下载编辑：程序博客网时间：2024/05/18 00:05
<%@page import="bdqn.newsManageServlet.Service.Impl.categoryTBServiceImpl"%><%@page import="bdqn.newsManageServlet.entity.categoryTB"%><%@page import="bdqn.newsManageServlet.Service.categoryTBService"%><%@page import="bdqn.newsManageServlet.entity.newsTb"%><%@page import="bdqn.newsManageServlet.Dao.newsTbDao"%><%@page import="bdqn.newsManageServlet.Dao.Impl.newsTbDaoImpl"%><%@ 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>修改新闻</title></head><%//根据传过来的值获取将要修改的idint newsid=0;if(request.getParameter("newsid")!=null){ newsid=Integer.parseInt(request.getParameter("newsid"));}//根据id查新闻信息newsTbDao ndao=new newsTbDaoImpl();newsTb ne=ndao.getAllNewsById(newsid);%>  <%  //接收错误信息       String msg =(String)request.getAttribute("msge");       if(msg==null){       msg="";       }  %><body><%//根据类别id查询类别的名字categoryTBService cateService =new categoryTBServiceImpl();int categoryid=ne.getCategoryID();categoryTB cate=cateService.getCateById(categoryid);String categoryName=cate.getCategoryName();%><form action="../doNewsModifyServlet" method="post" enctype="multipart/form-data"><div id="opt_type">修改新闻</div><%//获取所有的类别名称List<categoryTB> catelist=cateService.getCategoryTBAll(); %><input type="hidden" name="newsid" value="<%=ne.getNewsID() %>" />            主题<select name="slt" class="classlist"              value="<%=categoryName%>"><%for(int i = 0; i < catelist.size(); i++) {%><option<%if (categoryName.equals(catelist.get(i).getCategoryName())) {%>selected="selected" <%}%>><%=catelist.get(i).getCategoryName()%></option><%}%></select><br/>            标题<input type="text" class="classlist" name="title" value="<%=ne.getTitle()%>"/><br/>            作者<input type="text" class="classlist" name="author" value="<%=ne.getAuthor()%>"/><br/>            摘要<textarea cols="30" rows="3" class="classlist" name="summary"><%=ne.getSummary()%></textarea><br/>            内容<textarea cols="50" rows="6" class="classlist" name="content"><%=ne.getContent()%></textarea><br/>           <img src="<%=ne.getPicPath()%>" alt="<%=ne.getPicPath()%>"/>            <br/>          修改图片<input type="file" class="classlist" name="picPath"/><br/>           <span style="color:red"><% String uMsg = (String) request.getAttribute("mesg"); if (uMsg == null) { out.print("");  } else { out.print(uMsg); } %></span>             <input type="submit" value="提交" class="classlist"/>            <input type="reset" value="重置" class="classlist"/>       </form></body></html>
0 0