java关于正则表达式验证邮箱

 

package com;

/**
 *
 * @author ly(关于正则表达式验证邮箱)
 *
 */
public class Sample {

 public static void main(String args[]) {
  String regex="\\w{0,}\\@\\w{0,}\\.{1}\\w{0,}";
  String myemail="[email protected]";
  String youremail="222222@com";
  if(myemail.matches(regex)){
   System.out.println(myemail+"是合法的邮箱");
  }
  if(youremail.matches(regex)){
   System.out.println(youremail+"是合法的邮箱");
  }
 }
}