update

app/sql/v1.1.sql

@@ -185,4 +185,7 @@ ADD COLUMN refund_reason VARCHAR(200),
 ADD COLUMN refund_user_id INT,
 ADD CONSTRAINT fk_refund_user_id FOREIGN KEY (refund_user_id) REFERENCES users(userid);
 
+-- 修改订单表，添加 refund_time 字段
+ALTER TABLE shipping_orders
+ADD COLUMN refund_time DATETIME AFTER refund_user_id;