@RequestMapping("/user_save")
 public ModelAndView saveUser(HttpServletRequest request) {
   String username = request.getParameter("username").trim();
   String realname = request.getParameter("realname").trim();
   String mobile = request.getParameter("mobile").trim();
   String weixinno = request.getParameter("weixinno").trim();
   String email = request.getParameter("email").trim();
   logger.info(
       "用户请求数据:"
           + "----email:"
           + email
           + "----weixinno:"
           + weixinno
           + "--------mobile:"
           + mobile
           + "----------realname:"
           + realname
           + "----username"
           + username);
   ModelAndView mv = new ModelAndView();
   if (StringUtils.isNoneBlank(email)
       && StringUtils.isNoneBlank(username)
       && StringUtils.isNoneBlank(mobile)
       && StringUtils.isNoneBlank(realname)) {
     TUser user = new TUser();
     user.setUsertype(1); // 管理平台用户
     user.setUsername(username);
     user.setEmail(email);
     user.setRealname(realname);
     user.setMobile(mobile);
     user.setWeixinno(weixinno);
     user.setPassword(Md5.md5("123456")); // 初始密码123456
     user.setRegtime(new Timestamp(new Date().getTime()));
     user.setUpdatetime(new Timestamp(new Date().getTime()));
     userService.saveUser(user);
     mv.setViewName("redirect:/user_list");
   }
   return mv;
 }