class HouseManager:
def __init__(self):
self.__controller = HouseManagerController()
self.secede = True
def __display_menu(self):
print("1.txt) 显示所有房源信息")
print("2) 显示最贵的房源信息")
print("3) 显示最小面积的房源")
print("4) 获取所有户型种类{ 户型 ： 数量 }")
print("5) 退出")
def __select_menu(self):
item = input("请输入选项:")
if item == "1.txt":
self.__display_house()
elif item == "2":
self.__show_max_price()
elif item == "3":
self.__show_min_area()
elif item == "4":
self.__show_house_type()
elif item == "5":
self.secede = False
def __display_house(self):
for house in self.__controller.list_houses:
print(house.__dict__)
def main(self):
while self.secede:
self.__display_menu()
self.__select_menu()
def __show_max_price(self):
house = self.__controller.get_house_by_max_price()
print(house.__dict__)
def __show_min_area(self):
house = self.__controller.get_house_by_min_area()
print(house.__dict__)
def __show_house_type(self):
dict_house_type = self.__controller.get_house_type()
for k, v in dict_house_type.items():
print("户型是%s,数量是%d" % (k, v))
class HouseManagerView:
"""
# 学生视图:负责处理界面逻辑(输入/输出/界面跳转)
"""
def __init__(self):
self.__controller = HouseManagerController()
def main(self):
while True:
self.__display_menu()
self.__select_menu()
def __display_menu(self):
print("1) 显示所有房源")
print("2) 显示最贵的房源")
print("3) 显示最小的房源")
def __select_menu(self):
item = input("请输入选项:")
if item == "1":
self.__display_houses()
elif item == "2":
self.__display_house_by_max_price()
elif item == "3":
self.__display_house_by_min_area()
def __display_houses(self):
for house in self.__controller.list_houses:
# 定义打印房源的格式
print(house.__dict__)
def __display_house_by_max_price(self):
house = self.__controller.get_house_by_max_price()
# {'id': 8571, 'title': '中关村创业大街对过 有名的公司入驻其中正规写字楼', 'community': '银科大厦', 'years': '低楼层(共22层)2004年建塔楼', 'house_type': '1室0卫', 'area': 2623.28, 'floor': '低楼层(共22层)2004年建塔楼', 'description': '距离10号线苏州街站898米房本满五年', 'total_price': 120001943.60000001, 'unit_price': 45745.0, 'follow_info': '1人关注 / 共0次带看 / 2个月以前发布'}
print(house.__dict__)
def __display_house_by_min_area(self):
house = self.__controller.get_house_by_min_area()
# {'id': 15260, 'title': '智德北巷（北河沿大街）+小户型一居+南向', 'community': '智德北巷', 'years': '中楼层(共6层)1985年建板楼', 'house_type': '1室0厅', 'area': 15.29, 'floor': '中楼层(共6层)1985年建板楼', 'description': '距离5号线灯市口站1113米', 'total_price': 2200001.65, 'unit_price': 143885.0, 'follow_info': '56人关注 / 共2次带看 / 8天以前发布'}
print(house.__dict__)
