一个详细的汉字编码介绍以及判断汉字编码的程序代码。不知道有没有人曾经为汉字的编码问题头疼不已？这篇文档讲述了GB2312-80、GBK、Unicode编码、Big5编码的规律，并给出了判断一个汉字为GBK和Big5码的VB代码程序。-a detailed descr iption and a Chinese character coding judgment Chinese character coding procedure code. Do not know whether any of them had the Chinese character coding for the worse with the problem? This document about the GB2312-80, GBK, Unicode encoding, Big5 coding rules, and gives the judge a Chinese character for GBK Big5 code and the procedures for VB code.