function convToUtf8($str) { if( mb_detect_encoding($str,"UTF-8, ISO-8859-1, GBK")!="UTF-8" ) {//判断是否不是UTF-8编码，如果不是UTF-8编码，则转换为UTF-8编码 return iconv("gbk","utf-8",$str); } else { return $str; }} 本文共 262 字，大约阅读时间需要 1 分钟。
function convToUtf8($str) { if( mb_detect_encoding($str,"UTF-8, ISO-8859-1, GBK")!="UTF-8" ) {//判断是否不是UTF-8编码，如果不是UTF-8编码，则转换为UTF-8编码 return iconv("gbk","utf-8",$str); } else { return $str; }} 转载于:https://my.oschina.net/jphper/blog/141285