servervariables

Dim remoteaddr If Request.ServerVariables ("Http_x_forwarded_for") =empty Then Remoteaddr=request.servervariables ("REMOTE_ADDR") Else Remoteaddr=request.servervariables ("Http_x_forwarded_for") End If If Getmac (remoteaddr) <> "" Then Session ("Mac"

To deal with the stingy space service providers, previously we thought of using linked datasheet method to store a larger database. Now let's tell you another way: Run two forum programs with a forum code. This can be bypassed by the server CPU

Submitting a form Use the ASP to minimize server-side workloads, so you should use JavaScript more, and submit all submitted fields to the server using JavaScript or VBScript, so that the server does not have to be tested again. And at the time of

With the popularization of the network, online survey can often achieve better results. In their own personal site to put a fun problem investigation board, indeed for the site Tim a lot of, and through the results of the survey you can more

Error information (Error message I do not have to translate into Chinese, hehe, everyone understanding) Microsoft OLE DB Provider for ODBC Drivers error ' 80004005 ' [Microsoft] [ODBC Microsoft Access Driver] The Microsoft Jet database Engine cannot

Answer | Question 1. Prevent users from accessing the page directly (prevent self-made form submission and access directly via link) function Checkprepage () Url=request. ServerVariables ("Http_referer") Url=trim (replace (URL, "http://",

In order for the ASP to minimize server-side workloads, you should use JavaScript more, and submit all submitted fields to the server using JavaScript or VBScript, so that the server does not have to be tested, and someone may modify the script to

Upload File Upload: You use the HTML file below to see ------upload.htm------ File: ------upload.asp------------ With response . Write "" For each Key in Request.ServerVariables . Write "" . Write Key . Write "" . Write

In the previous article, the author gave you a detailed introduction of the two very useful ASP built-in object application and session of the use of the method. Since both the OnStart and the OnEnd event scripts must be declared in the Global.asa

Program 　　1. How to use ASP to determine the virtual physical path of your website Answer: Using the MapPath method The physical path to this virtual website is: 　　2. How do I know the browser used by the user? Answer: Use the Request object

server| Collection When discussing the content of the request object, one of the collections to be studied is the ServerVariables collection. This collection contains a combination of two values, one that accompanies the page request from the client

Currently, personal homepage making is very popular. When users develop their own pages, need to transfer files to the server, one way to solve this problem is to run the FTP server and set the FTP default directory for each user to the user's Web

The ASP obtains the visitor real IP address function Private Function GetIP ()Dim stripaddrIf Request.ServerVariables ("http_x_forwarded_for") = "" Or InStr (Request.ServerVariables ("Http_x_forwarded_for"), " Unknown ") > 0 ThenSTRIPADDR = Request.

If you want to get an address like this: http://192.168.0.5/super/super_article.asp?id=4 So we just need to get:192.168.0.5--->/super/super_article.asp----->id=4----> Then we can complete the task by combining the above

IP Address | The client uses request.servervariables ("REMOTE_ADDR") in the ASP to obtain the IP address of the client, but if the client is using a proxy server to access it, the IP address of the proxy server is taken. Instead of the real client

Attacking an SQL injection attack is exploiting a design vulnerability, running SQL commands on the target server, and other ways of attacking The main reason for SQL injection attacks is that the data entered by the user is not validated when the

function | tips C#.net function and method set (everyone to add AH) 1, DateTime Digital typeSystem.DateTime currenttime=new System.DateTime ();1.1 to take the current month and the day secondsCurrenttime=system.datetime.now;1.2 Take as the year

' Option ExplicitClass Validator''*************************************************' Validator for ASP Beta 3 server-side script"Code by my Foshan people"' Wfsr@cunite.com''*************************************************Private RePrivate

How to better achieve the prevention of hacker attacks, I mention personal views! First, the free program does not really have a fee, since you can share the original code, then the attacker can analyze the code. If you pay attention to precautions

Visit | Statistics We know that Request.ServerVariables ("Http_referer") can get the address of the source Web site, so we can do a small source access statistic from this data Create a new database sys_referer: if exists (SELECT * from