优化

app/Model/SupplierExtendModel.php

@@ -70,20 +70,20 @@ class SupplierExtendModel extends Model
     public function getExtendExtra($SupplierCode = '', $SupplierID = '')
     {
         if (empty($SupplierCode)) return false;
-        $Redis = new RedisModel();
-        $pre = Config('fixed.SUPPLIER_REDIS_PRE');
-        $SUPPLIER_ID = Config('fixed.SUPPLIER_ID'); // 联营供应商ID 17
-        $extendInfo = $Redis->hget($pre, $SUPPLIER_ID . '.' . $SupplierCode); // 联营供应商ID是17，储存内容格式如下{"max":2000,"price":10}
-        if (empty($extendInfo)) {
+        // 先从数据库获取
         $charge_content = $this->select(['charge_content'])->where('supplier_id', '=', $SupplierID)->where('status', '=', 1)->first();
+        $extendInfo = '';
         if (!empty($charge_content)) {
             $charge_content = $charge_content->toArray();
             $extendInfo = $charge_content['charge_content'];
         }
+        // 如果数据库有数据，同步到 Redis
         if (!empty($extendInfo)) {
+            $Redis = new RedisModel();
+            $pre = Config('fixed.SUPPLIER_REDIS_PRE');
+            $SUPPLIER_ID = Config('fixed.SUPPLIER_ID'); // 联营供应商ID 17
             $Redis->hset($pre, $SUPPLIER_ID . '.' . $SupplierCode, $extendInfo);
         }
-        }
         if ($extendInfo) {
             $extendInfo = json_decode($extendInfo, true);
         }