Home > Article > Backend Development > Solution to php intercepting utf-8 Chinese string garbled characters_PHP tutorial
Solution to php intercepting utf-8 Chinese string garbled characters_PHP tutorial
- WBOYOriginal
- 2016-07-21 15:40:15803browse
复制代码 代码如下:
function utf8_substr($str,$len)
{
for($i=0;$i<$len;$i++)
{
$temp_str=substr($str,0,1);
if(ord($temp_str) > 127){
$i++;
if($i<$len){
$new_str[]=substr($str,0,3);
$str=substr($str,3);
}
}else {
$new_str[]=substr($str,0,1);
$str=substr($str,1);
}
}
return join($new_str);
}
Statement：
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Previous article：Detailed explanation of PHP clearstatcache() function_PHP tutorialNext article：Detailed explanation of PHP clearstatcache() function_PHP tutorial