/** Ajax请求校验loginName是否唯一。 */
@RequestMapping(value = "checkLoginName")
@ResponseBody
public String checkLoginName(@RequestParam("loginName") String loginName) {
if (accountService.findUserByLoginName(loginName) == null) {
return "true";
} else {
return "false";
}
}
@RequestMapping(method = RequestMethod.POST)
public String register(@Valid User user, RedirectAttributes redirectAttributes) {
accountService.registerUser(user);
redirectAttributes.addFlashAttribute("username", user.getLoginName());
return "redirect:/login";
}