Shulou(Shulou.com)06/03 Report--

This article mainly introduces how php converts strings into ASCII, which has a certain reference value, and interested friends can refer to it. I hope you will gain a lot after reading this article.

Php implements the method of converting a string to ASCII: [public function strtoascii ($str {$str=mb_convert_encoding ($str,'GB2312'); $change_after='';for (...]).

This article operating environment: windows10 system, php 7, thinkpad T480 computer.

Conversion between string and ASCII:

The following functions are encapsulated and can be used directly.

1. Convert the string (equally useful in Chinese) to ascii (Note: I default that our php file environment is UTF-8, if it is GBK, then the mb_convert_encoding operation is not required)

Public function strtoascii ($str) {$str=mb_convert_encoding ($str,'GB2312'); $change_after=''; for ($itemo)

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