解析php获取字符串的编码格式的方法(函数)

本篇文章是对php获取字符串的编码格式的方法(函数)进行了详细的分析介绍，需要的朋友参考下

如果不清楚字符串的编码格式的话，就可以将这段字符这样检查：

$encode = mb_detect_encoding($string, array("ASCII",'UTF-8′,"GB2312′,"GBK",'BIG5′));
echo $encode;

这样就能知道它是什么编码的了。后续操作还可以为其转码：

if ($encode == "UTF-8″){
$string = iconv("UTF-8″,"GBK",$string);
}

$type=mb_detect_encoding($title, array("ASCII","UTF-8","GB2312","GBK","BIG5"));
if($type=="UTF-8"){
$title = iconv('utf-8','gbk//IGNORE',$title);
}