public void sayWord(object sender, EventArgs e)
{
PersonHooked personHooked = (PersonHooked)sender;
HookFishEvent hookFishEvent = (HookFishEvent)e;
Console.WriteLine("我是女人");
Console.WriteLine($"{personHooked.Name}之前的重量是{hookFishEvent.beforeWeight}");
Console.WriteLine($"{personHooked.Name}现在的重量是{hookFishEvent.afterWeight}");
Console.WriteLine("******************************xixi。。******************************");
}
public static void Show()
{
PersonHooked personHooked = new PersonHooked()
{
ID = 1,
Name = "roy"
};
personHooked.HookIncrease += new man().sayWord;
woman woman = new woman();
personHooked.HookIncrease += woman.sayWord;
personHooked.FishWeight = 10;
personHooked.HookIncrease -= woman.sayWord;
personHooked.FishWeight = 20;
personHooked.FishWeight = 5;
}
