当用户选择菜单选项时,我需要关闭控制台。
我尝试使用 close()
方法,但没有成功。
我该怎么办?
当用户选择菜单选项时,我需要关闭控制台。
我尝试使用 close()
方法,但没有成功。
我该怎么办?
Environment.Exit
和 Application.Exit
Environment.Exit(0)
更为简洁。
http://geekswithblogs.net/mtreadwell/archive/2004/06/06/6123.aspx
你说的"close"是指希望当前控制台应用程序实例关闭,还是希望应用程序进程终止?重要的退出代码被忽略了:
Environment.Exit(0);
或者关闭当前表单的实例:
this.Close();
有用的链接。
Application.Exit();
//How to start another application from the current application
Process runProg = new Process();
runProg.StartInfo.FileName = pathToFile; //the path of the application
runProg.StartInfo.Arguments = genArgs; //any arguments you want to pass
runProg.StartInfo.CreateNoWindow = true;
runProg.Start();
//How to end the same application from the current application
int IDstring = System.Convert.ToInt32(runProg.Id.ToString());
Process tempProc = Process.GetProcessById(IDstring);
tempProc.CloseMainWindow();
tempProc.WaitForExit();
return;
会在C#中退出一个方法。
请参考以下代码片段:
using System;
namespace Exercise_strings
{
class Program
{
static void Main(string[] args)
{
Console.WriteLine("Input string separated by -");
var stringInput = Console.ReadLine();
if (string.IsNullOrWhiteSpace(stringInput))
{
Console.WriteLine("Nothing entered");
return;
}
}
所以你没有说你想让应用程序退出或突然退出,因此作为另一种选择,也许只需优雅地结束响应循环即可。(我假设你有一个等待用户指令的 while 循环。这是我今天刚写的一个项目中的一些代码。
Console.WriteLine("College File Processor");
Console.WriteLine("*************************************");
Console.WriteLine("(H)elp");
Console.WriteLine("Process (W)orkouts");
Console.WriteLine("Process (I)nterviews");
Console.WriteLine("Process (P)ro Days");
Console.WriteLine("(S)tart Processing");
Console.WriteLine("E(x)it");
Console.WriteLine("*************************************");
string response = "";
string videotype = "";
bool starting = false;
bool exiting = false;
response = Console.ReadLine();
while ( response != "" )
{
switch ( response )
{
case "H":
case "h":
DisplayHelp();
break;
case "W":
case "w":
Console.WriteLine("Video Type set to Workout");
videotype = "W";
break;
case "I":
case "i":
Console.WriteLine("Video Type set to Interview");
videotype = "I";
break;
case "P":
case "p":
Console.WriteLine("Video Type set to Pro Day");
videotype = "P";
break;
case "S":
case "s":
if ( videotype == "" )
{
Console.WriteLine("Please Select Video Type Before Starting");
}
else
{
Console.WriteLine("Starting...");
starting = true;
}
break;
case "E":
case "e":
Console.WriteLine("Good Bye!");
System.Threading.Thread.Sleep(100);
exiting = true;
break;
}
if ( starting || exiting)
{
break;
}
else
{
response = Console.ReadLine();
}
}
if ( starting )
{
ProcessFiles();
}