捕获Ctrl + C中断 优雅的退出程序 Gracefully terminate a program in Go os/signal 来捕获系统中断等信号 // Notify方法将signal发送到channel, func Notify(c chan<- os.Signal, sig ...os.Signal) // 初始化一个接受os.Signal的通道 c := make(chan os.Signal) // 调用Notify方法,绑定signal到channel,一旦有信号到达,sig
Shift 是一个集合变量.type TShiftState = set of (ssShift, ssAlt, ssCtrl, ssLeft, ssRight, ssMiddle, ssDouble);也就是说TShiftstate类型有ssShift, ssAlt, ssCtrl, ssLeft(鼠标左键), ssRight(鼠标右键), ssMiddle(鼠标中键), ssDouble (鼠标双击) Value MeaningssShift The Shift key is held do
Shift 是一个集合变量. type TShiftState = set of (ssShift, ssAlt, ssCtrl, ssLeft, ssRight, ssMiddle, ssDouble); 也就是说TShiftstate类型有ssShift, ssAlt, ssCtrl, ssLeft(鼠标左键), ssRight(鼠标右键), ssMiddle(鼠标中键), ssDouble (鼠标双击) Value Meaning ssShift The Shift key is held
Shift 是一个集合变量. type TShiftState = set of (ssShift, ssAlt, ssCtrl, ssLeft, ssRight, ssMiddle, ssDouble); 也就是说TShiftstate类型有ssShift, ssAlt, ssCtrl, ssLeft(鼠标左键), ssRight(鼠标右键), ssMiddle(鼠标中键), ssDouble (鼠标双击) Value Meaning ssShift The Shif