How to split a Chinese string into a single character-php Tutorial

[Help] how to split a Chinese string into a single character PHPcode $ county & quot; Greater China & quot; echo & quot; & lt; fontcolorred & gt; & quot ;. $ ciiconv_strlen ($ county, & quot; UTF-8 & quot ;). & quot; & lt; font & gt; & quot; f [help] how to split a Chinese string into a single character

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  $ County = "Greater China"; echo "". $ ci = iconv_strlen ($ county, "UTF-8 "). ""; for ($ j = 0; $ j <$ ci; $ j ++) {echo $ e. = iconv_substr ($ county, $ j, $ j );}

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Greater China [User: root Time: 19: 21: 36 Path:/home/liangdong/php] $ cat mb. php
    
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$ County = "Greater China"; $ array = str_split ($ county, 2 );
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$ County = "Greater China ";
       
$ Array = str_split ($ county, 2 );
       

       

       

       

       
Array (4 ){
       
[0] =>
       
String (2) "large"
       
[1] =>
       
String (2) "medium"
       
[2] =>
       
String (2) "Hua"
       
[3] =>
       
String (2) "zone"
       
}