📄 vsystem.jsp

📁 程序为种种闪字图程序试用版,本程序采用JSP+MSSQL开发

💻 JSP

字号:

<%@ page pageEncoding="GB2312"
	import="java.util.Date"
	import="java.text.*"
	import="java.util.*"
	import="java.io.*"
%>
<%@ page contentType="text/html" %>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<%@ include file="ispass.jsp" %>
<%out.clear();%>
<fmt:requestEncoding value="gb2312" />
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<link href="images/css.css" rel="stylesheet" type="text/css">
<title>修改系统参数</title>
</head>

<body>
<%
String webname = request.getParameter("webname");
String weburl = request.getParameter("weburl");
String imgsize = request.getParameter("imgsize");
String syurl = request.getParameter("syurl");
String sn = request.getParameter("sn");
if (imgsize.equals("")){
	imgsize ="100000";
}
String str= "<%@ page pageEncoding=\"GB2312\"%\>\r\n<%@ page contentType=\"text/html\" %\>\r\n<%\r\n String webname = \""+webname+"\";\r\n String weburl = \""+weburl+"\";\r\n int imgsize = "+imgsize+";\r\n String syurl = \""+syurl+"\";\r\n String sn = \""+sn+"\";\r\n%\>";
   
File file =  new File(request.getRealPath("/")+"/"+"inc/config.jsp");   
try   
{   
        long   startTime   =   System.currentTimeMillis();   
        FileOutputStream   fileout   =   new   FileOutputStream(file);   
        BufferedOutputStream   bufferout   =   new   BufferedOutputStream(fileout);      
        byte   []   b   =   str.getBytes();   
        bufferout.write(b);   
        bufferout.flush();//将缓存中的数据存入文件   
        bufferout.close();   
        fileout.close();   
          
        FileInputStream   filein   =   new   FileInputStream(file);   
        BufferedInputStream   bufferin   =   new   BufferedInputStream(filein);   
        byte   []   c   =   new   byte[5000];   
        int   n   =   0;   
        while   ((n   =   bufferin.read(c))   !=   -1)   
        {   
                String   temp   =   new   String(c,   0,   n);   
        }   
        bufferin.close();   
        filein.close();   
        long   endTime   =   System.currentTimeMillis();
%>
	<c:set var="mge" scope="request" value="保存成功！" />
    <jsp:forward page="system.jsp" />  
<%   
}catch(Exception   e)   
{   
%>
	<c:set var="mge" scope="request" value="保存出错！" />
    <jsp:forward page="system.jsp" />  
<%
}   

%>
</body>
</html>

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