The irreversible cryptographic functions are: MD5 (), Crypt ()
MD5 () is used to calculate MD5. The syntax is: string MD5 (string str);
Crypt () encrypts the string with the UNIX standard cryptographic DES module. This is a one-way cryptographic
In ASP (server. urlencode), PHP (urlencode () function encoding results, or through ASP, PHP and other dynamic languages directly write Chinese characters of cookies, when reading with JS, the encoding problem is that the final string is encoded by
Recently, the last project is actually very simple, that is, splicing a URL. However, the URL parameters require urlencode encoding. For me, this problem is well solved. C # uses httputility. urlencode. asp uses server. urlencode.
Is the problem
I. BACKGROUND
We used the SVN pre-commit hook to do an SVN locking function, to control the SVN submission before the line, to prevent the development and planning of random submissions, resulting in online bugs. This platform has a web interface
That
If there are spaces to replace with%20, if there are other characters to replace with%ASCII, if there are characters such as four bytes of character, the use of two%ascii to replace. But sometimes we also need to decode this encoded string, but
From: http://www.cnblogs.com/qyz123/archive/2006/12/11/589221.html
Difference between request. querystring ("ID") and request ("ID ")
If you encounter a problem twice a day, copy it for your reference. Generally, the omnipotent request ("ID") is
This article combines the urldecode and base64_encode functions in php, and then uses the replacement function you have written to safely pass url Chinese characters and special dangerous characters, if you want to transfer Chinese characters or
Php uses character variable encryption when registering, logging on, or passing url parameters. The following is a brief introduction: the irreversible encryption function of the php built-in encryption function is: md5 (), crypt ()
Md5 () is used
Private sub commandementclick ()Text2.text = urlencode (text1.text)End sub
Public Function urlencode (byref strurl as string) as stringDim I as longDim tempstr as stringFor I = 1 to Len (strurl)If ASC (mid (strurl, I, 1) Tempstr = "%" & right (CSTR (
Today, eggplant _ 2008 reported that the "C ++" label in his blog is invalid. After checking the code, httputility is used to generate the link. URL: httputility is used to obtain tags from the URL. urldecode (URL), from encode to decode, "C ++" is
Cause:This morning, my colleague asked me a question: the received parameters are garbled. Let me help solve the problem.
Actual scenario:
My colleague is responsible for building the Ext. js framework. The web. config configuration file is
This article combines the urldecode and base64_encode functions in php with the replacement function you have written to safely transfer url Chinese characters, special dangerous characters. For more information, see.
We need to pass Chinese
Php address bar uploads Chinese $ _ GET and garbled characters, urlencode, urldecode, iconv, base64_encode and other methods, sorting is basically common.
Php address bar uploads Chinese $ _ GET and garbled characters. usage of urlencode and
Php uses character variable encryption when registering, logging on, or passing url parameters. Next we will briefly introduce the built-in encryption functions of php.
Php uses character variable encryption when registering, logging on, or passing
Php address bar uploads Chinese $ _ GET and garbled characters, urlencode, urldecode, iconv, base64_encode and other methods, sorting is basically common.
Php address bar uploads Chinese $ _ GET and garbled characters. usage of urlencode and
Php uses character variable encryption when registering, logging on, or passing url parameters. The following is a brief introduction: the irreversible encryption function of the php built-in encryption function is: md5 (), crypt ()
Md5 () is used
PHP Address bar Chinese $_get down after garbled, UrlEncode and urldecode usage of the detailed
URL encoding
Syntax: string urlencode (String str);
return value: String
Function type: Encoding processing
For example:
Copy CodeThe code is as follows:
0x01 PrefaceThis time the game web question only made out 3, also is the dish's key foot.0x02 web-sign-in question PHP weak typeLook at the source code, found that the user name must be a letter, the password must be a number, landing page can be
For example:
We search for cloud-dwelling communities in Baidu, then the parameters behind the URL is
Http://www.baidu.com/s?cl=3&wd=%BD%C5%B1%BE%D6%AE%BC%D2
If we want to restore%bd%c5%b1%be%d6%ae%bc%d2 to Chinese, we can use the following
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.