Python2.7.9如何将原始输入保存到变量中以便以后使用？

Question

这是我基于文本的游戏中的一段代码：

location_now = ""

class what_do:

    def whaat(self):
        interactions = what_do()
        print "*What will you do? Type help_ to see all the actions*"
        what = raw_input("")
        if what == "help_":
            print ' '.join(help_)
            interactions.whaat()
        if what == "travel":
            print "These are all the cities you can travel to:"
            mapje.map()
            travel = raw_input("To which city do you want to travel?(Takes 10 seconds)")
            if travel == locations[0] or travel == locations[1] or travel == locations[2] or travel == locations[3] or travel == locations[4] or travel == locations[5] or travel == locations[6] or travel == locations[7] or travel == locations[8]:
                print "You are now travelling to %s" % travel
                time.sleep(10)
                print "You are now in %s!" % travel
                location_now = travel
            else:
                print "That is no location in Skyrim!"
                interactions.whaat()

我希望来自travel = raw_input等的输入被存储并保存在变量location_now（我在类之前和之外创建的）。我必须在以后的代码中使用这个输入。在

这节课将重复，因为它是一种“你想下一步做什么？”，因此，如果第二次输入what = raw_input("")，它必须替换存储在location_now = ""中的先前输入

Answer 1

我将把你的location_now变量作为一个静态变量移动到“what\u do”类中。（Static class variables in Python）

作为一个有用的提示，这一行

if travel == locations[0] or travel == locations[1] or travel == locations[2] or travel == locations[3] or travel == locations[4] or travel == locations[5] or travel == locations[6] or travel == locations[7] or travel == locations[8]:

可以简化为

^{pr2}$

这将检查travel是否在位置列表中。只是一个小提示来简化你的代码！Python不漂亮吗？在