如何打印特定列表？

Question

我想從我的列表中打印一個特定的行； “1. McDonalds”：“周一至周六：早上 7 點至中午 12 點，周日和下午：上午 10 點至晚上 10 點”

StoreOpTime = {
"1. McDonalds       ": "Mon to Sat: 7am to 12am, Sun & PH: 10am to 10pm",
"2. Subway          ": "Mon to Fri: 8am to 9pm, Sat & Sun: 11am to 6pm",
"3. KFC             ": "Mon to Fri: 7.30am to 10pm, Sat & Sun: 11am to 8pm",
"4. Fun World Cafe  ": "Mon to Fri: 8am to 8pm, Sat: 9am to 3​pm",}
StoreList = list(StoreOpTime.keys())  # to get the list of the store only

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for x, y in StoreOpTime.items():
            print(x, ":", y)

打印整個列表。

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for x, y in StoreOpTime.items():
            print(x[0], ":", y[0]) #print Mcdonalds operating hours

只打印我想要的列表中的第一個字母

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print(StoreList[0])

只打印“1. McDonalds”

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Answer 1

您需要一個僅匹配一個快餐鍵的元素，然后使用它，例如數字或示例

number = input("Choose a fast-food number in [1:4]")
for x, y in StoreOpTime.items():
    if x.startswith(number):
        print(x, ":", y)
        break

Answer 2

您可以將 StoreList 用作 StoreName 和索引來獲取該商店的 OpTime。

print{f'{StoreList[0]}:{StoreOpTime[StoreList[0]]}'

你不應該為此使用 Python Dict，因為它是一個無序的數據結構。