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Use substr_replace in PHP to replace characters between two specified positions with *_PHP Tutorial

WBOYOriginal: 2016-07-21 15:32:331080browse

Copy code The code is as follows:

 
$username = "zongzi"; 
echo substr_replace($username,'**', '1','2'); 

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Use substr_replace in PHP to replace characters between two specified positions with *_PHP Tutorial

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