程序修改问题
<%
Response.Expires= -1
Response.AddHeader "pragma","no-cache"
Response.AddHeader "cache-control","no-store"
%>
<!--#Include File="Conn.asp"-->
<!--#Include File="ChkStr.asp"-->
<!--#Include File="MyFunCtion.asp"-->
<!--#Include File="Md5.asp"-->
<%'
'-------此页面用于推广连接
' %>
<%
dim nextpage'跳转页面
dim vipurl'推广连接
dim JF_Rule_TimeDiff,JF_Rule_Count,JFValue_Every'间隔时间,间隔时间内的有效点击次数,每次有效点击 获取的积分
dim sql'定义执行的sql语句
dim rs'定义rs
dim userid,validcount'用户编号,时间段内的有效访问次数
dim IP,URL '客户端ip及i来源url
dim logincount'登录次数
dim isvalid'是否有效
dim LoginIPArea,login_Url'客户端ip所在区域,来源url网址
login_Url=""'初始化网址
LoginIPArea=""'初始化客户端ip区域
login_Url= Request.ServerVariables("HTTP_REFERER") '获取客户端ip来源地址
nextpage="<script>location.href='p_center.asp';</script>"'定义跳转的页面
' response.write login_Url
'response.end
if len(login_Url)>0 then '来源url的处理过程
login_Url= replace(login_Url,"http://","")
login_Url= split(login_Url,"/")
login_Url= login_Url(0)
end if
isvalid=1
validcount=0
logincount=0
vipurl=request("vip")
IP = Request.ServerVariables("HTTP_X_FORWARDED_FOR") '获取客户端ip
If IP = "" Then IP = Request.ServerVariables("REMOTE_ADDR") 'ip地址处理
' IP=getIP()
LoginIPArea=GetIpArea(IP)
'response.write("ip:"&IP&"<br>")
'response.write("vip:"&vipurl)
set rs=server.createobject("adodb.recordset")'创建rs对象
set rsuser=server.createobject("adodb.recordset")'创建rs对象
sql="select JF_Rule_TimeDiff,JF_Rule_Count,JFValue_Every from JF_Rule"
rs.open sql,conn,1,1
'获取系统参数过程
if not rs.eof then
JF_Rule_TimeDiff=rs("JF_Rule_TimeDiff")'间隔时间
JF_Rule_Count=rs("JF_Rule_Count")'间隔时间内的有效点击次数
JFValue_Every=rs("JFValue_Every")'每次有效点击 获取的积分
end if
rs.close
if(len(vipurl)=0) then '如果不是推广连接进入的
'跳转-----此处写跳转的页面
response.write nextpage
response.end
else '是推广连接 则对用户进行有效操作
sql="select User_ID, User_Code, User_UserName, User_Login_time, User_Login_IP, User_Login_Count from C_User where User_Code='"&vipurl&"'"
rs.open sql,conn,1,1
if not rs.eof then
userid=rs("User_ID")
', User_FromUser, User_JF, User_ToUserCount,User_ToAllCount
else
'跳转-----此处写跳转的页面
response.write nextpage
response.end
end if
rs.close
end if
'---------有效点击次数 ,下面获取本次点击是否有效
sql="select isnull(count(1),0) as logincount from User_GetJF where LoginIP='"&IP&"' and datediff(hour,LoginTime,cast('"&now()&"' as datetime))<="&JF_Rule_TimeDiff&""
'response.write sql
' response.end
rs.open sql,conn,1,1
if not rs.eof then
logincount=rs("logincount")'获取有效点击次数
end if
if(logincount>=JF_Rule_Count) then'如果点击次数超过系统参数设定则无效
isvalid=0
end if
rs.close
sql="insert into User_GetJF(User_ID,User_GetJFValue,User_GetMethod,LoginIP,LoginIPArea,IsValid,login_Url) values("&userid&","&JFValue_Every&",'推广访问','"&IP&"','"&LoginIPArea&"',"&isvalid&",'"&login_Url&"') "
'写入用户推广明细表
rs.open sql,conn
'rs.close
set rsupdate=server.createobject("adodb.recordset")'创建更新rs对象
if(isvalid=1) then'如果本次点击有效 则更新用户积分表
sql="update C_User set User_ToAllCount=isnull(User_ToAllCount,0)+1,User_JF=isnull(User_JF,0)+"&JFValue_Every&" where User_ID="&userid
rs.open sql,conn
end if
'跳转-----此处写跳转的页面
response.write nextpage
%>
asp转换成php这个写对吗
<?php
include(conn.php);
$rs = mysql_query("select JF_Rule_TimeDiff,JF_Rule_Count,JFValue_Every from JF_Rule",$conn);
if(mysql_num_rows($rs)) {
$row = mysql_fetch_assoc($rs);
$JF_Rule_TimeDiff = $row['JF_Rule_TimeDiff'];
$JF_Rule_Count = $row['JF_Rule_Count'];
$JFValue_Every = $row['JFValue_Every'];
}
if(len(vipurl)=0){
echo "<script>location.href='index.php';</script>";
}else {
mysql_query("select User_ID, User_Code, User_UserName, User_Login_time, User_Login_IP, User_Login_Count from C_User where User_Code='"&vipurl&"'",$conn);
if(mysql_num_rows($rs)) {
$row = mysql_fetch_assoc($rs);
$userid = $row['User_ID'];
}else{
echo "<script>location.href='index.php';</script>";
}
}
mysql_query("select isnull(count(1),0) as logincount from User_GetJF where LoginIP='"&IP&"' and datediff(hour,LoginTime,cast('"&now()&"' as datetime))<="&JF_Rule_TimeDiff&"",$conn);
if(mysql_num_rows($rs)) {
$row = mysql_fetch_assoc($rs);
$logincount = $row['logincount'];}
if(logincount>=JF_Rule_Count){
$isvalid=0;
mysql_query("insert into User_GetJF(User_ID,User_GetJFValue,User_GetMethod,LoginIP,LoginIPArea,IsValid,login_Url) values("&userid&","&JFValue_Every&",'推广访问','"&IP&"','"&LoginIPArea&"',"&isvalid&",'"&login_Url&"') ",$conn);
}else{
mysql_query("update C_User set User_ToAllCount=isnull(User_ToAllCount,0)+1,User_JF=isnull(User_JF,0)+"&JFValue_Every&" where User_ID="&userid ,$conn);
}
?>
[解决办法]
Fatal error: Can't use function return value in write context in C:\AppServ\www\tuiguang\gaixie.php on line 13
第 13 行是什么呢？
if(len(vipurl)=0){
应该为
if(strlen($vipurl)==0){
[解决办法]
$vipurl 值是多少
