request servervariables

tag: blog HTTP OS for Ar Div log on ad Public static string getwebclientip () {string userip = "IP"; try {If (system. web. httpcontext. current = NULL | system. web. httpcontext. current. request = NULL | system. web. httpcontext. current. request.

I. Ideas (mainly used in LAN) It is easy to obtain the Client IP address through the Web. It can be parsed from the datagram (Request object) sent by the client to the web server. However, in actual application, the proxy server must be considered,

Don't say anything, just give the original code Copy Code code as follows: ' ========== Note =============================================== ' 1, the name of the folder in which the site is located cannot be "root" ' 2, the name of the

Koohik K6dvd is a good music publishing Management System in China! If you submit a URL with parameters, the return value is as follows: Illegal operation! The system makes the following records:Operation IP: xxx. xxOperation Time: 19:33:47Operation

Start from Windows VistaIPv6 is enabled by default.In the environment where both IPv4 and IPv6 coexist, IPv6 has a high priority. Therefore, the obtained IP address is in the IPv6 format. Fortunately, to solve this problem, you do not have to

C #. netObtain the IP address and MAC address of a computer     /// /// Obtain the user Client IP address (obtain the real IP address of the remote user through the proxy server) /// Public static string getclientip () {   // If

Public string filtRiskChar (string str) // filter invalid characters{String s = ""; S = str. Replace ("'","");S = s. Replace (";","");S = s. Replace ("1 = 1 ","");S = s. Replace ("| ","");S = s. Replace ("S = s. Replace ("> ",""); Return s;} Public

Nowurl = request. servervariables ("http_referer ") Username = SESSION ("wenday_sys_user ") If username = "" then Username = "guest" End if Call sqlonline () Response. write "document. write ("& CHR (34) &" current online "& online () &" persons "&

Use request. servervariables ("remote_addr") to obtain the IP address of the client. However, if the client is accessed by a proxy server, the IP address of the proxy server is obtained instead of the real IP address of the client. To obtain the

The method is to use Http://bbs.dvbbs.net/dispbbs.asp? Boardid = 134 & id = 1237421 & replyid = 2188857 & Skin = 1 The downloaded slogin. asp file. Set the followingCodeGo to the webpage (home page) You want to log on. In turn, when you

From: http://www.cnblogs.com/wangwei/archive/2009/09/19/1570242.html The author of "ASP. NET Website Restricted Access Frequency" encountered two major problems. One is that the verification code is cracked, and the other is that malicious users can

RSS. asp format Below Code Save as RSS. asp Copy code The Code is as follows: Strurl = "http: //" & request. servervariables ("SERVER_NAME ")&_ Left (request. servervariables ("script_name"), Len (request. servervariables ("script_name")-len

CopyCode The Code is as follows: 'Determine whether to generate a new HTML If application ("cache_asptohtml_date") = "" then Application. Lock Application ("cache_asptohtml_date") = now () Application. Unlock Call asptohtml Response. Redirect

Copy codeThe Code is as follows: 'The program uses the FSO function of ASP to reduce database reading. Tested, the server load can be reduced by 90%. The page access speed is basically the same as that of static pages. 'Usage: place the file on

The most important thing to learn about ASP is to master the six built-in ASP objects. In fact, we have learned about the Response object and the Write method, Redirect method, and Expires attributes that are most commonly used in the Response

Function cur_url () ': function used to obtain the URL of the current page Dim domain_name, page_name, quary_name Domain_name = lcase (request. servervariables ("SERVER_NAME ")) Page_name = lcase (request. servervariables ("script_name

If you have any questions about the access source, assume that my website is a.com with image a.com/123.png. When B .com uses this image, what is http_referer? Enter a.com/123.png http_referer in the address bar as B .com. How can I determine

Execute page_load event on the page   Execute the page_load event in the control.   Execute the callback event button_onclick event   Anyone who writes ASP programs knows that,Request. servervariables ("script_name ")Returns the relative path of the

Request. ServerVariables ("Url ")Back to server addressRequest. ServerVariables ("Path_Info ")Path information provided by the clientRequest. ServerVariables ("Appl_Physical_Path ")Physical path corresponding to the application Metadatabase tutorial

ServerVariables ServerVariablesSet to search for predefined environment variables.Syntax Request.ServerVariables (server environment variable) Parameters Server Environment Variables The name of the server environment variable to be