无限循环 - 为真 [Python]

Question

运行陷入无限循环的老问题...

编写一个文字冒险游戏并降低游戏机制；地图和周围的运动。运行当我尝试实现其他功能时出现无限循环问题 - 获取物品等

下面是 2 个代码片段，包括初始化变量、移动代码和下一阶段的内容。 “……”下面是问题所在。

所有缩进都对齐。


print("Welcome to this most intrepid" + game['name']
+ " your goal; should you dare to continue... is to" + game['goal'])
star_loc = int(game['start'])
curr_loc = star_loc 
character = {'inventory': [], 'location':curr_loc}
x_loc = 1
y_loc = 2
command = input("You are " + map[curr_loc]["desc"] + ' what next? ')

while True:
    command_parts = command.split()
    cmd = command_parts[0]
    print(cmd)
    obj = command_parts[-1]
    print(obj)
    #move around map
    if cmd == 'move' or cmd == 'go' or 'hiddenpath':
        #handles movement on the X plane - East, West
        elif obj == 'east':
            if x_loc == int(game['xsize']): # use the x size the game dict instead, compute the x and y 
                curr_loc = curr_loc - 2
                x_loc = 1
                y_loc = y_loc
                command = input("You are " + map[curr_loc]["desc"] + ' what next? ')
            else:
                curr_loc = curr_loc + 1
                x_loc = x_loc + 1
                y_loc = y_loc
                command = input("You are " + map[curr_loc]["desc"] + ' what next? ')
        elif obj == 'west':
            if x_loc == int(game['xsize']) - 2:
                curr_loc = curr_loc + 2
                x_loc = x_loc = 3
                y_loc = y_loc
                command = input("You are " + map[curr_loc]["desc"] + ' what next? ')
            else:
                curr_loc = curr_loc - 1
                x_loc = x_loc - 1
                y_loc = y_loc
                command = input("You are " + map[curr_loc]["desc"] + ' what next? ')

.................

    if cmd == 'exit':
        print('Goodbye')
        break

    if cmd == 'inv':
        print('You are carrying')
        for item in character['inventory']:
            print('', item)
            continue 

    if cmd == 'goal':
        print(game['goal'])
    else:
        continue
    
    if cmd == 'take':
        if obj in map[curr_loc]['obj']:
            print("You take the " + str(map[curr_loc]['obj'][0]))
            map[curr_loc]['obj'].remove(obj)
            character['inventory'].append(obj)
        continue

大拖...└[∵┌]└[∵]┘[┐∵]┘

Answer 1

在线

if cmd == 'move' or cmd == 'go' or 'hiddenpath':

改为

if cmd == 'move' or cmd == 'go' or cmd == 'hiddenpath':

Answer 2

我仔细阅读了您的代码并提出了以下建议：

确保您的 sscce 可以运行。具体来说，你没有告诉我们游戏是什么样的。
我会在 ['move'、'go'、'hiddenpath' 中使用“cmd”，而不是多个相等条件，当你得到更多的子句时会变得非常麻烦]".
日志记录模块是您的朋友，而不是在您的代码中到处放置打印语句。
y_loc = y_loc 是空操作。摆脱它。
command = input("You are " + map[curr_loc]["desc"] + ' what next? ') 不需要在每个子句中，在 if/elif 语句链之后。

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