php encode and decode string

: This article describes how to use base64 to encode and decode images. For more information about PHP tutorials, see. I tried to transmit the image through json. at this time, I thought of using base64 encoding for the image. The main steps are as

One way to solve the Chinese is to first convert the Chinese into another encoding format, then use Json_encode (), and then decode the JSON string with decoding. There is also a way to be resolved in the new version of PHP, shown in the code

Trying to transfer images through JSON, this is the time to think of using Base64 encoding method to image. The main steps are 1, the image file encoding, converted to Base64 encoded format, and a long string of characters; 2, the character can be

Reprinted from: http://blog.csdn.net/langeldep/article/details/6264058The code for this article has been modified from PHP code, leaving only 2 functions.int Php_url_decode (char *str, int len);Char *php_url_encode (char const *s, int len, int

The C language implementation of URL encode and URL decode, encodedecode Reprinted from: http://blog.csdn.net/langeldep/article/details/6264058 The code in this article is modified from the PHP code, and only two functions are retained.   Int

PHP Tutorial Configuration Chinese Narration Let's see what you see, php.ini. [PHP] ;;;;;;;;;;;; WARNING;;;;;;;;;;;;; This is the default settings file for new PHP installations.; By default, PHP installs itself with a configuration suitable for;

Ec (2); ** & nbsp; * @ string $ str the string to be encoded & nbsp; * @ string $ ende operation ENCODE encoding, DECODE decoding & nbsp; * @ string $ keyhash Value & nbsp; * @ returnstring & nbsp; * functioncode ($ str, $ ende, $ key) {& nbsp; $

Author: Martin Streicher, software developer, pixel, byte, and commaAlthough writing a PHP extension is not very difficult, swig does further simplify this task, mainly because it automates the work required to combine PHP with C or C ++. Given a

String and character encoding in Python, python string EncodingContent of this section: 1. Preface Character encoding in Python is a common topic, and many articles have been written in this field. Some people are also cloud, and some are well

It is found that almost all Web sites now have UrlEncode operations on Chinese characters and special characters in URLs, namely:http://hi.baidu.com/%BE%B2%D0%C4%C0%CF%C8%CB/creat/blog/This way, in the middle of the form, it is definitely my login