filter.java

来自「在学习完JAVA基础后,做的一个小小的项目.一个简单的聊天程序.呵呵,看看吧,那」· Java 代码 · 共 12 行

package server.business.filter;
public abstract class Filter {
	private Filter next;
	public void setNext(Filter f){
		this.next=f;
	}
	public String doFilter(String userName,String password1,String password2,String name,String classNumber,String email,String phone){
		if (next!=null) return next.doFilter(userName,password1,password2,name,classNumber,email,phone);
		else return "success";
	}
}