processmodfile.jsp

来自「新闻发布系统」· JSP 代码 · 共 36 行

<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*" errorPage="" %>
<%@include file="getusersession.jsp"%>
<%
request.setCharacterEncoding("GB2312");
%>
<%
boolean b = true;
int second = 0;
if(request.getParameter("second") != null)
	second = Integer.parseInt(request.getParameter("second"));
if(second == 0){
	out.println("<script language=javascript> alert('你没有选择二级栏目，不能添加文件！'); history.back();</script>");
	b = false;
}
String title = request.getParameter("title");
title = title.trim();
if(title.equals("")){
	out.println("<script language=javascript> alert('你没有输入标题，不能添加文件！'); history.back();</script>");	
	b = false;
}
%>
<jsp:useBean id="addfile" scope="page" class="dsp.web.Data"/>
<jsp:setProperty name="addfile" property="id" param="second"/>
<jsp:setProperty name="addfile" property="title" param="title"/><br>
<jsp:setProperty name="addfile" property="information" param="information"/>
<%
if(b){
	addfile.modFile(Integer.parseInt(request.getParameter("id")));
	if(addfile.isStatus()){
		out.println("<script language=javascript> alert('文件修改成功！'); location.href='admindata.jsp';</script>");
	}
	else{
		out.println("<script language=javascript> alert('"+ addfile.getMsg() + "'); location.href='modfile.jsp';</script>");	
	}
}
%>