📄 uploadfiles_save.jsp

📁 管理会计系统主要功能在主页面左侧的菜单面中
💻 JSP
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<%
response.setHeader("Cache-Control","no-store");
response.setHeader("Pragma","no-cache");
response.setDateHeader("Expires",0);
%>
<%@page contentType="text/html;charset=gb2312"%>
<%@ page import="publib.upload.*,java.io.*" %>
<jsp:useBean id="DbBean" class="publib.OperDbBean" scope="page"></jsp:useBean>

<%!String[] fjlist;int fjxh;%>

<%
if((session.getValueNames()).length==0) 
 {
	out.println("<SCRIPT language='JavaScript'>");	
	out.println("self.location='/sysmang/loginagain.html';");
	out.println("</SCRIPT>"); 	
  	return;
 }
//读取并放置文件到服务器
 
 String URLSTRING="/Fywjsc/";  //对应的URL路径
 String fileName="";//文件名字
 String ErrStr="";
 String att_add=null;
 int num=0; 
 java.lang.String sql="";
 java.sql.ResultSet rs=null;
 java.lang.String csz="1";
 int iCsz=1;
 
try
{
	sql="SELECT  DBO.CSZD.CSZ AS CSZ FROM  DBO.CSZD WHERE DBO.CSZD.CSBM='SJWJML'";
	rs=DbBean.sqlQuery(sql);
	if(rs.next())
	{
		att_add=(rs.getString("CSZ")).trim();
		rs.close();//释放资源
		rs=null;
	}
        else
	{
		rs.close();//释放资源
		rs=null;
		java.sql.SQLException exception = new java.sql.SQLException("请与系统维护员联系，附件的存放位置未设置！");
		
		throw exception;
	}
	csz=DbBean.getCsz("WJDX");                
	iCsz=Integer.parseInt(csz);                                                                
        ContentFactory holder=ContentFactory.getContentFactory(request,(1024*1024*iCsz));
        if (holder==null)
        {
            //可能不是 multipart/form-data 形式编码，或浏览器不支持
            out.println("请确认页面中表单的编码为 multipart/form-data 形式");
            out.println("如确认，可能你的浏览器不支持该种编码方式");
            return;
        }
	FileHolder file=holder.getFileParameter("ATTACHMENT"); //获取附件
	if(file!=null)
	{
	 	fileName=att_add+file.getFileName();
	 	File  f=new File(fileName);   
                file.saveTo(f); 
	}
	ErrStr="保存成功！";     
}
catch(ContentFactoryException e)
{
             ErrStr="上载的数据太多";
}
catch(Throwable e)
{
      		 if(((e.getMessage())).equals("ResultSet is closed"))
      		 {
      		 	out.println("<SCRIPT language='JavaScript'>");
	 		out.println("self.location='/blank.html';");
	 		out.println("</SCRIPT>");
      		 }
      		 else if(e.getMessage()==null)
      		 {
	 		out.println("服务已经重启，您闲置的时间太长或系统调用错误，请重新登入试一下！<br>如果再出现这种情况请与系统维护员联系！"); 
      		 }
      		 else out.println(e.getMessage());
      		 System.gc();
}
%>
<HTML>
<HEAD>
<META name="GENERATOR" content="IBM WebSphere Page Designer V3.5 for Windows">
<META http-equiv="Content-Style-Type" content="text/css">
<TITLE>文件上传</TITLE>
 <LINK rel="stylesheet" href="/resources/Master.css" type="text/css">
</HEAD>
<BODY BGCOLOR="#FFFFFF" >
<center> 
         <% if(num>0) {
		
              out.println("<script language='javascript'>");
              out.println("alert('"+ErrStr+"');");
	      out.println("window.location='uploadfiles.jsp';");
              out.println("</script>");
             
	}else{
	%>
           <H4>状态:<%=ErrStr %></H4>
	 <input type="button" name="Ok" value="确定" onclick="window.close();history.back();">
	<% }%>
</center>
</BODY>
</HTML>
<%
	System.gc();
%>
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