这是一个GB18030和UNICODE转换的程序，采用查表法。其中GB18030有两字节和四字节部分。两字节的好显示，而四字节的需要特殊处理。-This is a UNICODE conversion GB18030 and procedures, the use of look-up table method. GB18030 which there are two-byte and four-byte part. Two bytes of a good show, and four byte