/**
* 验证邮箱合法性
* @param email
* @return
*/
public static boolean verifyEmail(String email){
if(StringUtils.isBlank(email) || email.length()>50) return false;
String regExp = "^\\w+([-+.]\\w+)*@\\w+([-.]\\w+)*\\.\\w+([-.]\\w+)*$";
Pattern p = Pattern.compile(regExp);
Matcher m = p.matcher(email);
return m.matches();
}