GB2312和GBK每一个汉字由2个字节组成,这2个字节的ASCII码大小分别是:
gb2312:
high8 = 0xa1-->0xfe (161 - 254)
low8 = 0xa1-->0xfe (161 -
254)
gbk:
high8 = 0x80-->0xfe (128 - 254)
low8 = 0x40-->0xfe (64 - 254)
GB2312和GBK的区别:http://zhidao.baidu.com/question/40269499
汉字ASCII对照表的打印方法:
1
2
3
4
5
6
7
8
9
10
11
12 |
// 打印ASCII汉字编码表 for ( int
i = 129; i < 256; ++i) // 129 = 0x81 { for ( int
j = 64; j < 256; ++j) // 64 = 0x40 { char
pchar[3]; pchar[0] = i; pchar[1] = j; pchar[2] = ‘/0‘ ; cout << pchar << " "
<< i << ","
<< j << " " ; } } |
知道一个汉字,输出其ASCII码:
1
2
3
4
5
6
7
8
9
10 |
// 知道一个汉字,获取其ASCII编码 char
* pchar = "中" ; //需要先把pchar的每个字符转成unsigned char, // 直接用int i = pchar[0],得到的是负值 unsigned char
ci = pchar[0]; int i = ci; unsigned char
cj = pchar[1]; int j = cj; cout << pchar << " "
<< i << ","
<< j << endl; // 输出214,208 |
知道汉字的ASCII码,输出汉字:
1
2
3
4
5
6 |
// 知道汉字的ASCII码输出汉字 char
pchar[3]; pchar[0] = 214; pchar[1] = 208; pchar[2] = ‘/0‘ ; cout << pchar << endl; |
还是编码 汉字(GB2312和GBK)的ASCII码对照表,布布扣,bubuko.com
原文:http://www.cnblogs.com/porter/p/3748070.html