[ * '字段英文名' =》 '字段中文名' * ] */ return [ [ 'key' => 'order_number', 'value' => '退换货编码', ], [ 'key' => 'data_title', 'value' => '关联合同', ], [ 'key' => 'model_type_title', 'value' => '单据类型', ], [ 'key' => 'difference_amount', 'value' => '差异金额', ], [ 'key' => 'mark', 'value' => '备注', ], [ 'key' => 'state_title', 'value' => '订单状态', ], [ 'key' => 'crt_time', 'value' => '创建时间', ], [ 'key' => 'crt_name', 'value' => '创建人', ], ];