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This article introduces "how to write PHP truncated title and compatible with utf8 and gb2312 coding" related knowledge, in the actual case operation process, many people will encounter such a dilemma, then let the editor lead you to learn how to deal with these situations! I hope you can read it carefully and be able to achieve something!

The copy code is as follows:

/ / intercept utf8 string

Function utf8Substr ($str, $from, $len)

{

Return preg_replace ('# ^ (?): [\ X00 -\ x7F] | [\ xC0-\ xFF] [\ x80 -\ xBF] +) {0mementific.

'((?): [\ X00 -\ x7F] | [\ xC0-\ xFF] [\ x80 -\ xBF] +) {0recedic.roomlen.}). * # s'

'$1 million last month)

}

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