解决重复请求

app-ghs/controllers/PurchaseOrderController.php

@@ -331,6 +331,15 @@ class PurchaseOrderController extends BaseController
             if (isset($cg->mainId) == false || $cg->mainId != $this->mainId) {
                 util::fail('请确认是否您的采购单');
             }
+
+            //解决重复请求问题
+            $cacheKey = 'confirm_put_in_action_' . $id;
+            $has = Yii::$app->redis->executeCommand('GET', [$cacheKey]);
+            if (!empty($has)) {
+                util::fail('请稍等5秒操作');
+            }
+            Yii::$app->redis->executeCommand('SETEX', [$cacheKey, 5, 'has']);
+
             $staff = $this->shopAdmin;
             $data = [];
             $data['staffId'] = $staff->id ?? 0;