PHP

UTF-8 encoded Chinese characters in phpmysql are converted to pinyin Require_once ('pinyin _ table. php '); Function get_pinyin_array ($ string) { Global $ pinyin_table; $ Flow =

Php UTF-8 encoding solution: 10 methods [Mysql] Default-character-set = utf8 [Mysqld] Default-character-set = utf8 Default-storage-engine = myisam Add the following under [mysqld:

Php Chinese character unicode encoding and decoding // Encode the content in unicode format: yoka \ u738b (original: yoka King) Function unicode_encode ($ name) { $ Name = iconv ('utf-8', 'ucs-2'

Php generates transparent background image instances // Transparent background image Header ('content-type: text/html; charset = gbk '); $ Safess = $ _ get [safe]; $ Dir = dirname (_ file _). "/simsun.

Php automatically recognizes text encoding and converts /** * @ String the text to be converted * @ Encoding: Target encoding **/ Function detect_encoding ($ string, $ encoding = 'gbk '){ $

Php interview questions and answers $ A = date ("y-m-d h: I: s", strtotime ("-1 day ")); Print_r ($ ); 2. differences between echo (), print (), and print_r () (3 points) Echo and print are not a

Php character encoding and conversion $ String = mb_convert_encoding ($ string, character output encoding, original character encoding ); For example, a webpage uses gbk encoding, and a string uses UTF-8

Phpisset () and unset () functions $ Var = ''; // The result is true, so the subsequent text is printed. If (isset ($ var )){ Print "this var is set so I will print ."; } // In the following

Small example of php destructor Function _ destruct (){ /* Class initialization code */ } The Destructor is automatically called by the system and cannot contain parameters.Example:

Php code conversion functions mb_convert_encoding and iconv Header ("content-type: text/html; charset = utf-8 "); Echo mb_convert_encoding (" my friends", "UTF-8", "gbk "); ?> Encode and convert gb2312

Php string encoding conversion function can automatically identify the original encoding /** * Data encoding and conversion * @ Param array/string $ data array * @ Param string $ encoding after output

Php quick sorting Function quick_sort ($ array ){ If (count ($ array) $ Key = $ array [0]; $ RightArray = array (); $ LeftArray = array (); For ($ I = 1; $ I If ($ array [$ I] >=$ key )

Php constructor and Destructor In php programming, an object-oriented function is called a constructor. it is a method automatically called when an object is created to complete class initialization.As long as the php class is loaded,

Remove php comments and space functions /** * Remove blank and comments from the code * @ Param string $ content code content * @ Return string */ Function strip_whitespace ($ content ){ $

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Phpmysql escape special character functions This article describes common functions used to program escape special characters in php mysql and how to implement escape characters in php. For more information, see.In php mysql programming,

Php code conversion function (iconvmb_convert_encoding) Echo iconv ("ISO-8859-1", "UTF-8", "This is a test ."); ?> 2. syntax of the mb_convert_encoding function: /* Convert

Php connection to mysql two methods mysql garbled problem // In conf/php. ini, use "/php_mysql" in vim to search for extension = php_mysql.dll, remove the previous ";", and add extension = php_mysqli.dll below; $

Php server configuration process ; Extension = php_dba.dll ; Extension = php_dbase.dll ; Extension = php_filepro.dll ; Extension = php_gd2.dll ; Extension = php_imap.dll ; Extension = php_mysql.dll

Php practical functions for filtering Special characters // Special character filtering Function htmldecode ($ str) { If (empty ($ str) return; If ($ str = "") return $ str; $ Str =