s t r = i c o n v ( " U T F − 8 " , " G B 2312 / / T R A N S L I T " , str = iconv("UTF-8","GB2312//TRANSLIT", str=iconv("UTF−8","GB2312//TRANSLIT",str);
s t r = i c o n v ( " U T F − 8 " , " G B 2312 / / T R A N S L I T " , str = iconv("UTF-8","GB2312//TRANSLIT", str=iconv("UTF−8","GB2312//TRANSLIT",str);