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管理者
管理者一个小例子，来自软件小程序设计
管理者一个小例子，来自软件小程序设计
using System
;
using System
.Collections
.Generic
;
using System
.Linq
;
using System
.Text
;
namespace ConsoleApp1
{
public class Application
{
static void Main(string[] args
)
{
CommandMangers command
= CommandMangers
.Instance
;
command
.AddCommand( "Open", new OpenCommand());
command
.AddCommand( "Close", new CloseCommand());
command
.ExcuteCommad("Close");
Console
.Read();
}
}
public class CommandBase{
public virtual void Excute() { }
}
class OpenCommand : CommandBase
{
public override void Excute()
{
Console
.Write("打开空间");
}
}
class CloseCommand : CommandBase
{
public override void Excute()
{
Console
.WriteLine("关闭空间");
}
}
public class CommandMangers {
public static readonly CommandMangers Instance
= new CommandMangers();
private CommandMangers()
{
}
Dictionary
<string, CommandBase
> DicCommand
= new Dictionary<string, CommandBase>();
public void AddCommand(string name
,CommandBase command
)
{
DicCommand
.Add(name
, command
);
}
public void ExcuteCommad(string commandName
)
{
foreach (var item
in DicCommand
)
{
if (item
.Key
==commandName
)
{
item
.Value
.Excute();
}
}
}
}
}
Processed:
0.011, SQL:
9
