How to intercept Chinese text strings in PHP without garbled characters

How to intercept Chinese text strings in PHP without garbled characters_PHP Tutorial

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Release： 2016-07-13 10:48:54

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I found a lot of information on how to intercept Chinese in PHP on the Internet. The most common one is to use the mb_substr function to intercept. This function requires an extension support in php.ini, but I don’t have the permission to modify it and I have to find another way.

substr interception

The substr() function returns a part of a string.

代码如下	复制代码
$rest = substr("我是中国人", -1); // returns "乱码" echo $rest.' '; $rest = substr("abcdef", -2); // returns "ef" echo $rest.' '; $rest = substr("abcdef", -3, 1); // returns "d" echo $rest.' '; ?>

Then Baidu Goole said that it can be intercepted by mb_substr

Later a friend told me that most servers do not open php_mbstring.dll. I need to open php_mbstring.dll in php.ini

The code is as follows

代码如下	复制代码
echo mb_substr('我们都是好孩子hehe',0,9); ?>

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echo mb_substr('We are all good kids hehe',0,9);
?>

Operating mechanism tips

代码如下

复制代码

Fatal error: Call to undefined function mb_substr()...

. I found that the idc provider could not open it, so I had to find another way

The code is as follows

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www.bkjia.comtruehttp: //www.bkjia.com/PHPjc/632743.htmlTechArticleI found a lot of information on how to intercept Chinese in PHP on the Internet, and the most common one talks about using the mb_substr function to intercept. This function requires an extension support in php.ini, but I don’t have the permission to modify it...