c#所有变量都要声明在class内。全局变量可以用静态变量替代。
}

public class A
{
public static int a;}
调用时直接用类名,A.a = 1;
宏定义:
[Flags]
enum BuyFlag : uint
{
E_BuyClick = 0,
E_SelectStock,
E_RefPrice,
E_BuyNum,
E_BuyOK_First,
E_BuyOK_Second,
E_WinStartClick,
E_WriteCMD,
E_KillTdxw,
E_CloseCMD,
E_end = 99
}