servervariables

When we manage Web site files, we can put the same file name extension under the same directory, a more special names, such as the PDF file directory for the_pdf_file_s, save the following code as down.asp, his online path is http://www.xx.com/ Down.

ASP gets the current URL ASP does not use functions like JavaScript to get the current URL directly, previously naïve to think that the ASP did not get the current URL method. But it has recently been found that it is possible. If LCase

Recently, the author of the station suffered to SQL intrusion, so the Internet search some related methods to prevent SQL injection. A lot of versions, some people think that this section is good, some people think that the paragraph just, so the

Skills | Performance 19: Using the browser's validation capabilities Today's browsers provide support for advanced features such as XML, DHTML, Java applets, and remote Data services. Use these features whenever possible. All of these technologies

Ajax For a long time did not write ASP, this time to write a message board really feel a little difficult, the competition has written a whole day, haha.There is nothing else to write, the use of three-layer structure (do not know, the original

' Determine if the file name is legitimateFunction Isfilename (Afilename)Dim Serrorstr,inamelength,iIsfilename=trueSerrorstr=array ("/", "\", ":", "*", "?", "" "" "," "," | ")Inamelength=len (Afilename)If inamelengthIsfilename=falseElseFor I=0 to

Reference | function C#.net common small functions and method sets 1, DateTime Digital type System.DateTime currenttime=new System.DateTime (); 1.1 to take the current month and the day seconds Currenttime=system.datetime.now; 1.2 Take as the year

javascript|vbscript| function Server1=cstr (Request.ServerVariables ("Http_referer"))Server2=cstr (Request.ServerVariables ("SERVER_NAME"))If Mid (Server1,8,len (server2)) <>server2 ThenResponse.End ()End IfKeyword=vb_unescape (Request

Error | Admin Below is based on Wrox Professional ASP 3.0 to establish the site error checking mechanism, after use, you can find a lot of their mistakes, save a lot of code testing time, why not! First set up the table: CREATE TABLE [dbo].

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

Visual C # IP related Operations class, to obtain the current client IP, to determine the IP format, that is, detect whether the IP address, some of the basic operation of IP, welcome C # Novice Reference: 01/// 02///gets the IP of the current

Database is hanging horse I believe a lot of people have met. Here, I'll talk about the way I deal with it. Database is hanging horse I believe a lot of people have met. Here, I'll talk about the way I deal with it. First step: Make a backup of the

There is a program that is to add and remove elements from the application collection, as follows: the Application object the ASP application If Len (Request.Form ("Cmdadd")) Then ' use whether length for 0来 judgment Strvarname =

asp.net| Pagination | When the data is programmed in the ASP's database, because of the size of the browser, in order to see more data records, to achieve a more intuitive effect, we have these data records into several pages, through the data

Anti-Theft chain | anti-theft chain with ASP hidden file path to achieve anti-theft chain If we know the actual path of a static file such as: Http://www.xx.com/download/51windows.pdf, if the server does not have a special limit set, we can

Function 1, DateTime digital type System.DateTime currenttime=new System.DateTime ();; 1.1 to take the current month and the day seconds Currenttime=system.datetime.now;; 1.2 Take as the year before last int year =currenttime.year;; 1.3 Take

Dim Ip,ipstring,visitip' The IP address to be bannedIpstring= "|195.225.177.34|195.225.177.137|72.232.250.10|"' Get IP AddressIP = Request.ServerVariables ("Http_x_forwarded_for")If IP = "" ThenIP = Request.ServerVariables ("REMOTE_ADDR")End

Function 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 before lastint year =currenttime.year;1.3 Take the current

function ' ======== get the URL with port, recommend to use ================ Function Get_scriptnameurl () If Request.ServerVariables ("server_port") = "Then" Get_scriptnameurl= "http://" & Request.ServerVariables ("SERVER_NAME") &lcase

Submitting a Form | Submitting a Form 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,