'ID', 'User_id' => '用户ID', 'Order_id' => '订单ID', 'Order_number' => '订单单号', 'Number' => '支付单号', 'Refund_number' => '退款单号', 'Account' => '退款账户', 'Pay_type' => '付款方式', 'Pay_type 1' => '余额支付', 'Pay_type 2' => '微信支付', 'Pay_type 3' => '支付宝付', 'Admin_id' => '后台操作员ID', 'Check_status' => '退款状态', 'Check_status 0' => '已提交', 'Check_status 1' => '已通过', 'Check_status 2' => '退款成功', 'Check_status -1' => '已拒绝', 'Apply_money' => '申请退款金额', 'Money' => '实际退还金额', 'Apply_time' => '申请退款时间', 'Confirm_time' => '处理时间', 'Success_time' => '退款成功时间', 'User.username' => '用户名', ];