PC机键盘按键通码与ASCII对照表unsignedcharcodenoshift[80][2]={22,49,//{1}30,50,//{2}38,51,//{3}37,52,//{4}46,53,//{5}54,54,//{6}61,55,//{7}62,56,//{8}70,57,//{9}69,48,//{0}28,97,//{a}50,98,//{b}