ASCII code table of Chinese Characters

Each Chinese Character of gb2312 and GBK consists of two bytes. the ASCII values of these two bytes are:
Gb2312:

High8 = 0xa1 --> 0xfe (161-254)
Low8 = 0xa1 --> 0xfe (161-254)

GBK:

High8 = 0x80 --> 0xfe (128-254)
Low8 = 0x40 --> 0xfe (64-254)

 

Difference between gb2312 and GBK: http://zhidao.baidu.com/question/40269499

 

How to print the Chinese ASCII table:

// Print the ASCII Chinese character encoding table <br/> for (INT I = 129; I <256; ++ I) // 129 = 0x81 <br/>{< br/> for (Int J = 64; j <256; ++ J) // 64 = 0x40 <br/>{< br/> char pchar [3]; <br/> pchar [0] = I; <br/> pchar [1] = J; <br/> pchar [2] = '/0 '; <br/> cout <pchar <"" <I <"," <j <"; <br/>}< br/>}

Know a Chinese character and output its ASCII code:

// Obtain the ASCII code of a Chinese character. <br/> char * pchar = "medium"; <br/> // convert each character of pchar to unsigned char, <br/> // use int I = pchar [0] directly to obtain a negative value <br/> unsigned char CI = pchar [0]; <br/> int I = CI; <br/> unsigned char Cj = pchar [1]; <br/> Int J = CJ; <br/> cout <pchar <"" <I <"," <j <Endl; <br/> // output 214,208

Know the ASCII code of Chinese characters and output Chinese characters:

 

// Output Chinese characters whose ASCII code is known <br/> char pchar [3]; <br/> pchar [0] = 214; <br/> pchar [1] = 208; <br/> pchar [2] = '/0'; <br/> cout <pchar <Endl;

Application: removes characters except Chinese characters, letters, and numbers in a file:

 

// Remove characters except Chinese characters, letters, and numbers in the file <br/> // the file must be ANSI encoded <br/> cstring sfile = readlocalfile (sname ); <br/> char * ptemp = sfile. getbuffer (); <br/> cstring stowrite = ""; <br/> for (INT I = 0; I <strlen (ptemp); ++ I) <br/>{< br/> int CH = ptemp [I]; <br/> If (CH <0) <br/>{< br/> // you can use unsigned char to read a value between 128 and 255. <br/> unsigned char c = ptemp [I]; <br/> int itemp = C; <br/> // The value range is 170-254 to remove Chinese Punctuation Marks and other characters, for the range, see the Chinese ASCII table <br/> If (itemp> = 170 & itemp <= 254) <br/>{< br/> char * pchar = new char [3]; <br/> pchar [2] = '/0 '; <br/> pchar [0] = ptemp [I]; <br/> pchar [1] = ptemp [I + 1]; <br/> // cout <pchar; <br/> stowrite + = pchar; <br/> Delete [] pchar; <br/>}< br/> // at this time (CH <0) Two char represents one Chinese character, so the second char is skipped <br/> ++ I; <br/>}< br/> else if (CH >=97 & Ch <= 122) | (CH >=48 & Ch <= 57 )) <br/> {<br/> // cout <ptemp [I]; <br/> stowrite + = ptemp [I]; <br/>}< br/> writelocalfile (stowrite, rname );