修复列表报错

app/Http/Services/SkuService.php

@@ -288,6 +288,9 @@ class SkuService
             return "'" . $value . "'";
         }, $supplierCodes);
         $supplierCodeInSql = implode(',', $supplierCodesTemp);
+        if (empty($supplierCodeInSql)) {
+            return [];
+        }
         if ($type == 'last') {
             $rawSql = 'SELECT supplier_code,create_time FROM (SELECT supplier_code,max(create_time) AS create_time FROM lie_sku_upload_log GROUP BY supplier_code) AS temp WHERE supplier_code IN (' . $supplierCodeInSql . ')';
         } else {