emailfilter.java

更不用说了,我培训期间的资料,包括每天老师的例子.文件主要包括,HIBERNATE的配置,一对多,多对多.别的就是些平时的自己作业.XML方面也有.我感觉很适合,想学习这方面的却没有适合练习的人,毕竟

package server.business.filter;

public class EmailFilter extends Filter{
	public String doFilter(String userName,String password1,String password2,String name,String classNumber,String email,String phone){
		int l1=email.indexOf("@");
		int l2=email.indexOf(".");
		boolean flag=true;
		if (l1==-1 || l2==-1){
			flag=false;
		}
		else if (l1==0 || l2==email.length()-1){
			flag=false;
		}
		else if (l2-l1<=1){
			flag=false;
		}
		
		if (!flag){
			return "Email格式非法"; 
		}
		else{
			return super.doFilter(userName,password1,password2,name,classNumber,email,phone);
		}
	}
}