＃i nclude <bios.h>
＃i nclude <stdlib.h>
＃i nclude <stdio.h>
#define Esc 0x11b
void main(void)
{
int key;
while(!kbhit())/*kbhit()表示有键盘按下*/
{
key=bioskey(0);/*接收键盘*/
printf("0x%x"n",key);/*输出扫描码的十六进制形式*/
if(key==Esc)
break;
}
getch();
}
（注：当按下“普通键”时，它的低8位数存放该字符的ASCII码。对于特殊键，低8位为0。特殊键包括箭头键、功能键等。高8位字节存放该键的扫描码。）
扫描码 键
0x011b ESC
0x3b00 F1
0x3c00 F2
0x3d00 F3
0x3e00 F4
0x3f00 F5
0x4000 F6
0x4100 F7
0x4200 F8
0x4300 F9
0x4400 F10
主键盘区:
0x2960 ~
0x0231 1
0x0332 2
0x0433 3
0x0534 4
0x0635 5
0x0736 6
0x0837 7
0x0938 8
0x0a39 9
0x0b30 0
0x0c2d -
0x0d3d =
0x2b5c "
0x0e08 退格键
0x0f09 Tab
0x1071 q
0x1177 w
0x1265 e
0x1372 r
0x1474 t
0x1579 y
0x1675 u
0x1769 i
0x186f o
0x1970 p
0x1a5b [
0x1b5d ]
0x1e61 a
0x1f73 s
0x2064 d
0x2166 f
0x2267 g
0x2368 h
0x246a j
0x256b k
0x266c l
0x273b ;
0x2827 '
0x1c0d 回车
0x2c7a z
0x2d78 x
0x2e63 c
0x2f76 v
0x3062 b
0x316e n
0x326d m
0x332c ,
0x342e .
0x352f /
0x3920 空格键
右边数字键盘:
0x5200 Insert
0x4700 Home
0x4900 Page UP
0x5300 Delete
0x4f00 End
0x5100 PageDown
0x4800 上箭头
0x4b00 左箭头
0x5000 下箭头
0x4d00 右箭头
0x352f /
0x372a *
0x4a2d - (注意,这是数字键盘的)
0x4737 7
0x4838 8
0x4939 9
0x4b34 4
0x4c35 5
0x4d36 6
0x4e2b +
0x4f31 1
0x5032 2
0x5133 3
0x5230 0
0x532e Del
/************键盘上各键的扫描码以及组合键的扫描码***************/
#define KEY_L1 0x4F /*小写键盘上的键*/
#define KEY_L2 0x50
#define KEY_L3 0x51
#define KEY_L4 0x4B
#define KEY_L6 0x4D
#define KEY_L7 0x47
#define KEY_L8 0x48
#define KEY_L9 0x49
#define KEY_ADD 0x2B
#define KEY_SUB 0x2D
#define KEY_LEFT 75 /*左箭头*/
#define KEY_RIGHT 77 /*右箭头*/
#define KEY_UP 72 /*上箭头*/
#define KEY_DOWN 80 /*下箭头*/
#define KEY_F1 59
#define KEY_F2 60
#define KEY_F3 61
#define KEY_F4 62
#define KEY_F5 63
#define KEY_F6 64
#define KEY_F7 65
#define KEY_F8 66
#define KEY_F9 67
#define KEY_F10 68
#define KEY_INSERT 82
#define KEY_HOME 71
#define KEY_PAGEUP 73
#define KEY_PAGEDOWN 81
#define KEY_DEL 83
#define KEY_END 79
#define KEY_DASH 12 /* _- */
#define KEY_EQUAL 13 /* += */
#define KEY_LBRACKET 26 /* {[ */
#define KEY_RBRACKET 27 /* }] */
#define KEY_SEMICOLON 39 /* :; */
#define KEY_RQUOTE 40 /* ' */
#define KEY_LQUOTE 41 /* ~` */
#define KEY_PERIOD 52 /* >. */
#define KEY_COMMA 51 /* <, */
#define KEY_SLASH 53 /* ?/ */
#define KEY_BACKSLASH 43 /* |" */
#define KEY_ENTER 28 /*回车键*/
#define KEY_BACKSPACE 14 /*退格键*/
#define KEY_SPACE 57 /*空格键*/
#define KEY_TAB 15
#define KEY_ESC 1
#define KEY_Q 16
#define KEY_W 17
#define KEY_E 18
#define KEY_R 19
#define KEY_T 20
#define KEY_Y 21
#define KEY_U 22
#define KEY_I 23
#define KEY_O 24
#define KEY_P 25
#define KEY_A 30
#define KEY_S 31
#define KEY_D 32
#define KEY_F 33
#define KEY_G 34
#define KEY_H 35
#define KEY_J 36
#define KEY_K 37
#define KEY_L 38
#define KEY_Z 44
#define KEY_X 45
#define KEY_C 46
#define KEY_V 47
#define KEY_B 48
#define KEY_N 49
#define KEY_M 50
#define KEY_1 2
#define KEY_2 3
#define KEY_3 4
#define KEY_4 5
#define KEY_5 6
#define KEY_6 7
#define KEY_7 8
#define KEY_8 9
#define KEY_9 10
#define KEY_0 11
/+++++++++++++++++++++++++CTR+各键扫描码+++++++++++++++++++++++++/
#define KEY_F1 0x5E
#define KEY_F2 0x5F
#define KEY_F3 0x60
#define KEY_F4 0x61
#define KEY_F5 0x62
#define KEY_F6 0x63
#define KEY_F7 0x64
#define KEY_F8 0x65
#define KEY_F9 0x66
#define KEY_F10 0x67
#define KEY_2 0x03
#define KEY_6 0x1E
#define KEY_Q 0x11
#define KEY_W 0x17
#define KEY_E 0x05
#define KEY_R 0x12
#define KEY_T 0x14
#define KEY_Y 0x19
#define KEY_U 0x15
#define KEY_I 0x09
#define KEY_O 0x0F
#define KEY_P 0x10
#define KEY_LBRACKET 0x1B /* {[ */
#define KEY_RBRACKET 0x1D /* }] */
#define KEY_A 0x01
#define KEY_S 0x13
#define KEY_D 0x04
#define KEY_F 0x06
#define KEY_G 0x07
#define KEY_H 0x08
#define KEY_J 0x0A
#define KEY_K 0x0B
#define KEY_L 0x0C
#define KEY_Z 0x1A
#define KEY_X 0x18
#define KEY_C 0x03
#define KEY_V 0x16
#define KEY_B 0x02
#define KEY_N 0x0E
#define KEY_M 0x0D
#define KEY_SPACE 0x20
#define KEY_BACKSPACE 0x7F
#define KEY_ENTER 0x0A
#define KEY_BACKSLASH 0x1C /* |" */
#define KEY_L1 0x75 /*小写键盘上的键*/
#define KEY_L3 0x76
#define KEY_L4 0x73
#define KEY_L6 0x74
#define KEY_L7 0x77
#define KEY_L9 0x84
/+++++++++++++++++++++++++SHIFT+各键扫描码+++++++++++++++++++++++++/
#define KEY_LQUOTE 0x7E /* ~` */
#define KEY_1 0x21
#define KEY_2 0x40
#define KEY_3 0x23
#define KEY_4 0x24
#define KEY_5 0x25
#define KEY_6 0x5E
#define KEY_7 0x26
#define KEY_8 0x2A
#define KEY_9 0x28
#define KEY_0 0x29
#define KEY_DASH 0x5F /* _- */
#define KEY_EQUAL 0x2B /* += */
#define KEY_BACKSPACE 0x08
#define KEY_Q 0x51
#define KEY_W 0x57
#define KEY_E 0x45
#define KEY_R 0x52
#define KEY_T 0x54
#define KEY_Y 0x59
#define KEY_U 0x55
#define KEY_I 0x49
#define KEY_O 0x4F
#define KEY_P 0x50
#define KEY_LBRACKET 0x7B /* {[ */
#define KEY_RBRACKET 0x7D /* }] */
#define KEY_ENTER 0x0D
#define KEY_A 0x41
#define KEY_S 0x53
#define KEY_D 0x44
#define KEY_F 0x46
#define KEY_G 0x47
#define KEY_H 0x48
#define KEY_J 0x4A
#define KEY_SPACE 0x39
#define KEY_UP 0x48
#define KEY_LEFT 0x4b
#define KEY_RIGHT 0x4d
#define KEY_DOWN 0x50