gb2312与utf8互转类php

(1)utf8转换为gb2312。 $converter = new GB2312UTF8(); $gb2312Str = $converter->UTF8TOGB2312($utf8Str); (2)gb2312转换为utf8类 $converter = new GB2312UTF8(); $utf8Str = $converter->GB2312TOUTF8($gb2312Str);