1、类的成员:初始化块(代码块)


初始化块(代码块)也是类的第四个成员(属性,方法,构造器)。

1、代码块如果有修饰的话,那么只能使用static。

2、分类:静态代码块,非静态代码块

class Order {
	private int orderId;
	private String orderName;
	
	//初始化块(代码块)
	{
		orderId = 1002;
		orderName = "AA";
		System.out.println("我是非静态代码块1");
	}
	
	{
		System.out.println("我是非静态代码块2");
	}
	
	public Order() {
		super();
		// TODO Auto-generated constructor stub
	}
	public Order(int orderId, String orderName) {
		super();
		this.orderId = orderId;
		this.orderName = orderName;
	}
	public int getOrderId() {
		return orderId;
	}
	public void setOrderId(int orderId) {
		this.orderId = orderId;
	}
	public String getOrderName() {
		return orderName;
	}
	public void setOrderName(String orderName) {
		this.orderName = orderName;
	}
	
}







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