去掉ordernum前端生成

app/Request/OrderOnlineRequest.php

@@ -20,7 +20,6 @@ class OrderOnlineRequest extends BaseFormRequest
     public function rules(): array
     {
         return [
-            'order_num' => 'nonempty',
             'delivery_no' => '',
             'dada_fee' => 'nonempty',
             'market_id' => 'required|nonempty|integer',

app/Service/OrderService.php

@@ -40,17 +40,14 @@ class OrderService implements OrderServiceInterface
     {
 
         bcscale(6);
-
-        // 订单判重
         $dataMain = $data;
 
-        if ($orderMainId = $this->existsByOrderNum($data['order_num'])) {
-            return $orderMainId;
-        }
-
         Db::beginTransaction();
         try {
 
+            // TODO 这个字段后续可能不用了，之前由达达订单号从前端传上来
+            $dataMain['order_num'] = 'o'.date('YmdHis').mt_rand(1000,9999);
+
             // 计算当前订单可用红包优惠金额
             $couponMoney = 0;
             $receiveCouponIds = [];
@@ -403,7 +400,7 @@ class OrderService implements OrderServiceInterface
                 'code' => $globalRrderId,
                 'jj_note' => '',
                 'uniacid' => 2,
-                'order_num' => 'dm'.date('YmdHis', time()) . rand(1111, 9999),
+                'order_num' => 'dm'.date('YmdHis') . mt_rand(1000, 9999),
                 'money' => $data['money'],
                 'user_id' => $data['user_id'],
                 'store_ids' => $data['store_id'],
@@ -417,7 +414,7 @@ class OrderService implements OrderServiceInterface
             // 子订单模型保存
             $dataChild = [
                 'uniacid' => 1,
-                'order_num' => 's'.date('YmdHis', time()) . rand(1111, 9999),
+                'order_num' => 's'.date('YmdHis') . mt_rand(1000, 9999),
                 'user_id' => $orderMain->user_id,
                 'store_id' => $data['store_id'],
                 'order_main_id' => $orderMainId,
@@ -526,11 +523,11 @@ class OrderService implements OrderServiceInterface
 
     /**
      * 订单是否存在
-     * @param $orderNum
-     * @return \Hyperf\Utils\HigherOrderTapProxy|mixed|void|null
+     * @param $global_order_id
+     * @return mixed|void|null
      */
-    public function existsByOrderNum($orderNum)
+    public function existsByGlobalOrderId($global_order_id)
     {
-        return OrderMain::query()->where(['order_num' => $orderNum])->value('id');
+        return OrderMain::query()->where(['order_num' => $global_order_id])->value('id');
     }
 }

app/Service/OrderServiceInterface.php

@@ -21,9 +21,9 @@ interface OrderServiceInterface
 
     /**
      * 订单是否已经存在
-     * @param $orderNum
+     * @param $global_order_id
      * @return mixed
      */
-    public function existsByOrderNum($orderNum);
+    public function existsByGlobalOrderId($global_order_id);
 
 }