限购错误也给200

app/Api/Controllers/DrugController.php

@@ -170,7 +170,7 @@ public function drugLimit(Request $request)
             if (! $drugModel) {
                 $errMsg = '药品不存在';
 
-                return $this->failed($errMsg, ['add_status' => false]);
+                return $this->failed($errMsg, ['add_status' => false], 200);
             }
             if ($drugModel->excluded_drug_ids) {
                 $exclusions[$drug['drug_id']] = $drugModel->excluded_drug_ids;
@@ -186,7 +186,7 @@ public function drugLimit(Request $request)
             if ($canBuyCount < $drug['num']) {
                 $errMsg = '药品['.$drugModel->name.']剩余购买数量不足~';
 
-                return $this->failed($errMsg, ['add_status' => false]);
+                return $this->failed($errMsg, ['add_status' => false], 200);
             }
 
             $isBlack = false; // 药品默认不再限制名单中
@@ -203,7 +203,7 @@ public function drugLimit(Request $request)
                 if ($mahuangsu_buy_num > $canBuyMahuangCount) {
                     $errMsg = '药品['.($drugModel->name ?? '').']剩余购买数量不足~';
 
-                    return $this->failed($errMsg, ['add_status' => false]);
+                    return $this->failed($errMsg, ['add_status' => false], 200);
                 }
             }
         }
@@ -213,7 +213,7 @@ public function drugLimit(Request $request)
                 if (in_array($drugItem['drug_id'], $exclusions[$drugItem['drug_id']])) {
                     $errMsg = '药品['.$drugItem['drug_name'].']和您的其他药品不能同时购买~';
 
-                    return $this->failed($errMsg, ['add_status' => false]);
+                    return $this->failed($errMsg, ['add_status' => false], 200);
                 }
             }
         }