Python编写房间移动功能时无法按输入方向跳转问题求助

• 核心错误：while True 内部嵌套了 for current_room in rooms 遍历循环，这个循环会强制把current_room按字典键的顺序依次赋值，完全覆盖了移动逻辑的修改，是房间按固定顺序跳转的根本原因。
• 初始值错误：初始current_room赋值错误，你赋值的是rooms['Great Hall']也就是大礼堂对应的方向字典，实际上应该存储房间名称字符串，初始值应为current_room = 'Great Hall'。
• 返回值未接收：调用move_rooms函数后没有接收返回值，函数返回的新房间名称没有赋值给current_room，移动操作不会生效。
• 函数逻辑冗余：move_rooms函数内部第一行current_room = rooms[current_room]属于重复取值，容易搞混变量语义。

rooms = {
    'Great Hall': {'South': 'Bedroom'},
    'Bedroom': {'North': 'Great Hall', 'East': 'Cellar'},
    'Cellar': {'West': 'Bedroom'}
}

# 初始赋值为房间名称字符串，而非方向字典
current_room = 'Great Hall'

def move_rooms(current_room, direction):
    # 直接返回当前房间对应方向的目标房间即可
    return rooms[current_room][direction]

while True:
    print('You are in the', current_room)
    direction = input('Which way would you like to go: North, South, East, or West?')
    if direction in rooms[current_room]:
        # 接收函数返回的新房间名称，更新当前房间变量
        current_room = move_rooms(current_room, direction)
    else:
        print('You cannot go that way.')

内容的提问来源于stack exchange，提问作者Nerdygirl8787