Detailed introduction to Chinese and numbers

php implements the filtering of Chinese characters and numbers in the string. This article describes the example of PHP filtering the Chinese characters and numbers in the string. Share it with everyone for your reference. The specific implementation method is as follows: function getChinese($string,$encode="GBK") { switch($encode){ case "GBK" :$codelength=2;break; case "GB2312" :$codelength=3;break; case "UTF-8" :$codelength=3;break; case "UTF-16" :$codelength=4;break; } $tmpstr = ''; $arr = array(1,2,3,4,5,6,7,8,9,0); $strlen = strlen($string); for($i=0; $i0xA0 ){ $tmps

1. php implements Chinese and numeric examples in filtering strings, _PHP tutorial

Introduction: php implements filtering Chinese and numeric examples in strings,. Examples of PHP filtering Chinese characters and numbers in strings. This article describes how PHP filters Chinese characters and numbers in strings. Share it with everyone for your reference. The specific implementation method is as follows:

2. php implements filtering Chinese and numerical examples in strings,

Introduction : PHP implements filtering Chinese and numeric instances in strings. Examples of PHP filtering Chinese characters and numbers in strings. This article describes how PHP filters Chinese characters and numbers in strings. Share it with everyone for your reference. The specific implementation method is as follows:

3. php implementation of filtering Chinese and numbers in string examples

Introduction: This article mainly introduces the method of filtering Chinese and numbers in strings in PHP. It analyzes the related skills of PHP to operate Chinese and number matching with examples. It has certain reference value. Friends in need can refer to it

4. PHP implementation of filtering Chinese and numeric examples in strings_PHP

Introduction: This article mainly introduces PHP implementation of filtering Methods for Chinese characters and numbers in strings. An example analysis of relevant techniques for operating Chinese characters and number matching in PHP. It has certain reference value. Friends in need can refer to

##5. Filter Chinese characters and numbers in the string

##Introduction: Filter Chinese characters and numbers in the string

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php implementation of filtering Chinese and numbers in string examples_php skills

Introduction: this article The article mainly introduces the method of filtering Chinese characters and numbers in strings in PHP. It analyzes the related skills of PHP to operate Chinese characters and numbers matching with examples. It has certain reference value. Friends in need can refer to it

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