strlen string

[Plain] Description  Translate a string of text into a password. The password rules are as follows: The original lowercase letters are all translated into uppercase letters, and all uppercase letters are translated into lowercase letters. The

String truncation is a very common programming task, which is often used for string truncation with Chinese characters. Although it is not difficult, it takes time to write a function. here we will introduce a good string truncation function to meet

In the fourth part of the Chinese character encoding Study Series, PHP analyzes the conversion principle of Chinese characters, mainly discusses the methods for converting Chinese characters into decimal and hexadecimal formats, and master the

Although PHP has a ready to intercept string function substr (), but this function can not intercept the character string, to achieve this effect also requires us to write the corresponding function. Chinese characters have a variety of coding, such

Copy CodeThe code is as follows: function Get_word ($string, $length, $dot = '.. ', $charset = ' GBK ') { if (strlen ($string) return $string; } $string = Str_replace (', ', ' & ', ' ' ', ' '), Array (' ', ' ', ' & ', ' "', ' '), $string); $strcut

function Entities_rtrim ($string, $length) { if ($length >=strlen ($string)) { return $string; } $s = ""; for ($i =0; $i { if (Ord ($string {$i}) >127) { $s. = $string {$i}. $string {$i}; Continue }else{ $s. = $string {$i}; Continue } } return $s; }

Sometimes in the project we need to use PHP to encrypt specific information, that is, through the encryption algorithm to generate an encrypted string, the encrypted string can be decrypted by the decryption algorithm, so that the program to process

String interception is a very common programming task, and often a string interception with Chinese is often used. Although not difficult, but write their own function implementation and time-consuming, here is a more useful string interception

Php string truncation (UTF-8GB2312) 1. truncate GB2312 Chinese string & lt ;? Php & lt ;? Php? Truncate the Chinese string functionmysubstr ($ str, $ start, $ len ){??? $ Tmpstr ;??? $ Strlen $ start + $ len ;??? For ($ i0; $ I & lt php string

Definition and usage The strlenThe length string returned by the () function. His function is to calculate the length of the word character, Chinese one word is 2Grammar Strlen (String) Parameter Description String

Topic:Writing functionsint Palindrom (char *string);If the argument string is a palindrome, the function returns True, otherwise it returns false. A palindrome is the same as a string that reads from left to right and is read from one to the left.

1. functions used to intercept gb2312 characters PHP Code Copy code The Code is as follows: // Truncate a Chinese String Function mysubstr ($ STR, $ start, $ Len ){ $ Tmpstr = ""; $ Strlen = $ start + $ Len; For ($ I = 0; $ I If (ord (substr ($

Chinese: modifier.cn _ truncate. php CopyCode The Code is as follows: function smarty_modifier_cn_truncate ($ string, $ strlen = 20, $ etc = '...', $ Keep_first_style = false) { $ Strlen = $ strlen * 2; $ String = trim ($ string ); If (strlen ($

String truncation is a very common programming task, which is often used for string truncation with Chinese characters. Although it is not difficult, it takes time to write a function. Here we will introduce a good string truncation function to meet

PHP code :--------------------------------------------------------------------------------? Php ***** @ Author: glad *** @ URL: ahrefwww. cnpik. comtarget_blankwww.cnpik.coma *** @ E_mail: lianxiwoo@sohu.com *** @ casually use, don't charge :-) *

Php string truncation function. Php Tutorial string truncation function in php there is a string truncation function substr, but this function can only intercept English does not support Chinese and other mixed body, below we provide three function

Experts teach you how to use PHP string truncation functions. When learning PHP, you may encounter the PHP string truncation problem. here we will introduce the solution to the PHP string truncation function problem. here we will share it with you.

Extension functions are stored in the * Smartylibsplugins Directory. the file name format is modifier. xxxx. php, and the function name format is functionsmarty_modifier_xxxx. Chinese: modifier.cn _ truncate. php The code is as follows: Function

PHP code :--------------------------------------------------------------------------------? Php ***** @ Author: glad *** @ URL: ahrefwww. cnpik. comtarget_blankwww.cnpik.coma *** @ E_mail: lianxiwoo@sohu.com *** @ casually use, don't charge :-) *

? Php ***** @ Author: glad *** @ URL: ahrefwww. cnpik. comtarget_blkwww.cnpik.coma *** @ E_mail: lianxiwoo@sohu.com *** @ free, no charge :-) * functioncnSubStr ($ string, $ sublen) {if ($ sublenstrlen ($ string )) {return $ string;} $ s; /** * ** @