客户信息表(c CUSTOM)有以下字段:id、name、mobile 客户订单表(C_ORDER)有以下字段:id、custom_id、commodity、count、order _date Select * from c_order order by order_date desc limit
客户信息表(c CUSTOM)有以下字段:id、name、mobile 客户订单表(C_ORDER)有以下字段:id、custom_id、commodity、count、order _date Select * from c_order order by order_date desc limit