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house/main2.0.py
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2026-05-08 17:32:18 +08:00
# 导入原有业务函数,完全保留
from house_service import add_house, delete_house, update_house, query_house
# V2.0新增:导入新增的栈业务函数
from house_service import push_operation_stack, push_browse_stack
from house_service import pop_operation_stack, pop_browse_stack
from house_service import get_recent_records, clear_stack
from house_service import get_next_house_id
# V1.0
def print_menu():
print("\n===== 房屋出租系统 V2.0 =====")
print("1. 新增房源")
print("2. 删除房源")
print("3. 修改房源")
print("4. 查询房源")
# V2.0新增:2个新菜单选项
print("5. 查看/管理操作记录")
print("6. 查看/管理浏览历史")
print("7. 退出系统")
print("============================")
def main():
while True:
print_menu()
choice = input("请输入操作编号(1-7):")
# 1. 新增房源
if choice == "1":
print("\n----- 新增房源 -----")
address = input("请输入房源地址:")
try:
price = float(input("请输入租金(元/月):"))
area = float(input("请输入面积(㎡):"))
except ValueError:
print("错误:租金/面积必须是数字!")
continue
house_type = input("请输入户型(如:一居室、两居室):")
if add_house(address, price, area, house_type):
# V2.0 新增:操作记录埋点
new_id = get_next_house_id() - 1
push_operation_stack(f"新增房源ID:{new_id},地址:{address}")
# 2. 删除房源
elif choice == "2":
print("\n----- 删除房源 -----")
try:
house_id = int(input("请输入要删除的房源ID"))
# 原有删除前的查询,用于埋点
house = query_house("id", house_id)
house_addr = house[0]["address"] if house else "未知地址"
# 原有删除逻辑,完全未改
if delete_house(house_id):
# V2.0 新增:操作记录埋点
push_operation_stack(f"删除房源ID:{house_id},地址:{house_addr}")
except ValueError:
print("错误:房源ID必须是整数!")
# 3. 修改房源)
elif choice == "3":
print("\n----- 修改房源 -----")
try:
house_id = int(input("请输入要修改的房源ID"))
# 原有收集修改字段逻辑,完全未改
new_info = {}
address = input("请输入新地址(不修改按回车):")
if address:
new_info["address"] = address
price_input = input("请输入新租金(不修改按回车):")
if price_input:
try:
new_info["price"] = float(price_input)
except ValueError:
print("错误:租金必须是数字!")
continue
area_input = input("请输入新面积(不修改按回车):")
if area_input:
try:
new_info["area"] = float(area_input)
except ValueError:
print("错误:面积必须是数字!")
continue
house_type = input("请输入新户型(不修改按回车):")
if house_type:
new_info["house_type"] = house_type
# 原有修改逻辑,完全未改
if new_info:
if update_house(house_id, new_info):
# V2.0 新增:操作记录埋点
push_operation_stack(f"修改房源ID:{house_id},修改内容:{new_info}")
else:
print("未输入任何修改内容!")
except ValueError:
print("错误:房源ID必须是整数!")
# 4. 查询房源
elif choice == "4":
print("\n----- 查询房源 -----")
print("查询条件类型:1-ID 2-地址 3-租金 4-户型")
cond_choice = input("请输入条件类型编号(1-4):")
cond_type_map = {"1": "id", "2": "address", "3": "price", "4": "house_type"}
if cond_choice not in cond_type_map:
print("错误:无效的条件类型!")
continue
condition_type = cond_type_map[cond_choice]
condition_value = input(f"请输入{condition_type}查询值:")
# 原有查询逻辑,完全未改
result = query_house(condition_type, condition_value)
# 原有结果展示逻辑,完全未改
if result:
print("\n查询结果:")
for house in result:
print(
f"ID{house['id']} | 地址:{house['address']} | 租金:{house['price']}元/月 | 面积:{house['area']}㎡ | 户型:{house['house_type']}")
# V2.0 新增:浏览历史埋点
if condition_type == "id":
push_browse_stack(house["id"])
else:
print("未找到符合条件的房源!")
# V2.0 新增代码:栈功能交互
# 5. 操作记录管理
elif choice == "5":
while True:
print("\n----- 操作记录管理 -----")
print("1. 查看最新10条操作记录")
print("2. 获取最新1条操作记录(并删除)")
print("3. 清空所有操作记录")
print("4. 返回主菜单")
c = input("请输入操作编号:")
if c == "1":
records = get_recent_records("operation", 10)
if records:
print("\n最新10条操作记录(从新到旧):")
for i, r in enumerate(records, 1):
print(f"{i}. {r}")
else:
print("暂无操作记录!")
elif c == "2":
latest = pop_operation_stack()
print(latest if latest else "暂无操作记录!")
elif c == "3":
clear_stack("operation")
elif c == "4":
break
else:
print("无效编号!")
# 6. 浏览历史管理
elif choice == "6":
while True:
print("\n----- 浏览历史管理 -----")
print("1. 查看最新10条浏览历史")
print("2. 获取最新1条浏览房源(并删除)")
print("3. 清空所有浏览历史")
print("4. 返回主菜单")
c = input("请输入操作编号:")
if c == "1":
ids = get_recent_records("browse", 10)
if ids:
print("\n最新10条浏览历史(从新到旧):")
for i, hid in enumerate(ids, 1):
h = query_house("id", hid)
if h:
h = h[0]
print(f"{i}. ID:{hid} | 地址:{h['address']} | 租金:{h['price']}")
else:
print(f"{i}. ID:{hid}(房源已删除)")
else:
print("暂无浏览历史!")
elif c == "2":
hid = pop_browse_stack()
if hid:
h = query_house("id", hid)
if h:
h = h[0]
print(f"最新浏览:ID:{hid} | 地址:{h['address']}")
else:
print(f"最新浏览ID:{hid}(已删除)")
else:
print("暂无浏览历史!")
elif c == "3":
clear_stack("browse")
elif c == "4":
break
else:
print("无效编号!")
# 7. 退出系统(原有逻辑完全保留)
elif choice == "7":
print("感谢使用房屋出租系统,再见!")
break
# 无效输入(原有逻辑完全保留)
else:
print("错误:请输入1-7之间的有效编号!")
if __name__ == "__main__":
main()