限购数量错误

app/Api/Controllers/PrescriptionController.php

@@ -448,7 +448,7 @@ public function enter(Request $request)
             // 用药信息 中药:[['pharmacy_drug_id'=>2,'unit'=>'盒','num'=>1]]
             $drug_info = [];
             foreach ($drugs as $drug) {
-                if( intval($drug['num']) <= 0 ){
+                if (intval($drug['num']) <= 0) {
                     return $this->failed('请输入正确的中药数量!');
                 }
                 $pharmacyDrugQueryInfo = PharmacyDrugModel::with(['drug', 'dosage'])->find($drug['pharmacy_drug_id']);