已经成功报名的用户，不能再次报名 放在确认订单页面

@@ -25,13 +25,13 @@ class IndexController extends HomeBaseController
     //step1 在线报名
     public function online_baoming()
     {
-        $re = Db::name('user')->where(['openid'=>session('openid')])->find();
+//        $re = Db::name('user')->where(['openid'=>session('openid')])->find();
 
-        if($re && $re['student_type'] == '1'){
-            $this->success('您已成功报名，无需再次报名',url('user/login/index'));
-        }elseif ($re['user_type'] == '3'){
-            $this->success('教练无需报名',url('user/login/index'));
-        }
+//        if($re && $re['student_type'] == '1'){
+//            $this->success('您已成功报名，无需再次报名',url('user/login/index'));
+//        }elseif ($re['user_type'] == '3'){
+//            $this->success('教练无需报名',url('user/login/index'));
+//        }
         $res = Db::name('goods')->where(['delete_time' => '0', 'status' => '1'])->select()->toArray();
         $this->assign('data', $res);
 
@@ -63,6 +63,12 @@ class IndexController extends HomeBaseController
     //step4 提交报名信息ajax
     public function baoming_do()
     {
+        $re = Db::name('user')->where(['openid'=>session('openid')])->find();
+        if($re && $re['student_type'] == '1'){
+            return json(['code' => '0', 'msg' => '您已成功报名，无需再次报名']);
+        }elseif ($re['user_type'] == '3'){
+            return json(['code' => '0', 'msg' => '教练无需报名']);
+        }
         $rules    = [
             'name'     => 'require',
             'sex'      => 'require',