python中input输入为数字

def inputInt(content='请输入整数：'):

    while True:

        data = input(content)

        try:

            inputData = eval(data)

            if type(inputData) == int:

                # break

                return inputData

        except:

            pass

if __name__ == "__main__":

    print(inputInt())

while True:

    ten=None

    try:

        ten=int(input("x:"))

    except:

        pass

    if type(ten)==int:

        break