Python是一門強(qiáng)大的編程語言,廣泛應(yīng)用于各個(gè)領(lǐng)域。在實(shí)際應(yīng)用中,使用Python編寫訂單系統(tǒng)可以極大地提高生產(chǎn)效率。訂單系統(tǒng)旨在簡化訂單處理流程,使企業(yè)能夠更加高效地管理訂單。
下面是一個(gè)Python訂單系統(tǒng)示例:
class OrderSystem: def __init__(self, order_list): self.order_list = order_list def add_order(self, order): self.order_list.append(order) def remove_order(self, order): self.order_list.remove(order) def modify_order(self, order_id, new_order): for order in self.order_list: if order['order_id'] == order_id: order.update(new_order) def search_order(self, keyword): results = [] for order in self.order_list: if keyword in order['name'] or keyword in order['phone']: results.append(order) return results order_list = [ {'order_id': 1, 'name': '張三', 'phone': '123456789', 'address': '北京市朝陽區(qū)'}, {'order_id': 2, 'name': '李四', 'phone': '123456789', 'address': '北京市海淀區(qū)'}, {'order_id': 3, 'name': '王五', 'phone': '123456789', 'address': '北京市東城區(qū)'}, ] order_system = OrderSystem(order_list) order_system.add_order({'order_id': 4, 'name': '趙六', 'phone': '123456789', 'address': '北京市西城區(qū)'}) order_system.remove_order(order_list[0]) order_system.modify_order(2, {'name': '張三', 'phone': '123456789', 'address': '北京市海淀區(qū)'}) results = order_system.search_order('李四') print(results)
如上代碼可以實(shí)現(xiàn)訂單的增刪改查操作,非常實(shí)用。