jquery验证邮箱格式是否正确实例讲解

@RequestMapping(value = "/checkEmail", method = RequestMethod.GET)
public void checkEmail(HttpServletRequest request,HttpServletResponse response) {

Map<String, Object> map = new HashMap<String, Object>();
try {
String email = request.getParameter("email");

String status = "0";
//写查询语句，查询表里面是否存在该邮箱
//UserBaseInfo userBaseInfo = userService.findUserByEmail(email);
//if(userBaseInfo!=null)status="1";
map.put("status", status);

String data = JSONObject.fromObject(map).toString();

response.getWriter().print(data);
response.getWriter().flush();
response.getWriter().close();
} catch (Exception ex) {

}
}

以上就是jquery验证邮箱格式是否正确实例代码，利用了正则表达式：var myreg = /^([.a-zA-Z0-9_-])+@([a-zA-Z0-9_-])+(.[a-zA-Z0-9_-])+/;，大家可以动手试一试。