String 如何在python中将字符串设置为整数 Distance=input（“您离航天器有多远，以米为单位？（完整正数）\n”） 数字=距离。isdigit（） 当number==False时： 打印（“请输入数字或完整数字”） 距离=输入（“您离航天器有多远，以米为单位？（完整正数）\n”） 数字=距离。isdigit（） 距离

所以我试图将一个字符串与一个整数进行比较，但我不确定如何在不破坏这一部分的情况下解决这个问题

数字=距离。isdigit（）

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而number==False:

我想你可以用这个

    Distance = input("How far are you from the spacecraft in meters? (full            positive numbers) \n")
number = Distance.isdigit()
while number == False:
    print ("Please enter a number or full number")
    Distance = input("How far are you from the spacecraft in meters? (full positive numbers) \n")
    number = Distance.isdigit()
while Distance < 600:
    print ("Please move back further from the space craft! \n")
    Distance = input("How far are you from the spacecraft in meters? (full positive numbers) \n")

---

我想你可以用这个

    Distance = input("How far are you from the spacecraft in meters? (full            positive numbers) \n")
number = Distance.isdigit()
while number == False:
    print ("Please enter a number or full number")
    Distance = input("How far are you from the spacecraft in meters? (full positive numbers) \n")
    number = Distance.isdigit()
while Distance < 600:
    print ("Please move back further from the space craft! \n")
    Distance = input("How far are you from the spacecraft in meters? (full positive numbers) \n")

---

您可以强制转换：

Distance=int（输入（“blablabla”）

尝试使用int（输入（“somestringinput”））强制转换，并将其放入Try-except块，以便在输入字符串为NAN时正确处理。您可以强制转换：

Distance=int（输入（“blablabla”）

尝试使用int（输入（“somestringinput”））强制转换并将其放入try-except块中，以便在输入字符串为NAN时正确处理它。