TypeError: 'int' 对象在 Autotyper 中不可迭代

Question

我正在尝试创建一个使用用户输入的自动打字机。对于第一行，自动打字机按预期工作，但在第二行，出现错误。我想知道是不是因为我做的例外？这是我的完整代码：import timeimport randomfrom goto import with_gotokeyboard = Controller()class label(Exception): passprint('======Welcome to Autotyper v0.5 Currently still in development. We have a maximum of 4 lines, for bugs/suggestions email: [e-mail]======')while True:    line1 = input("Please enter your first line:  ")    line2 = input("Please enter your second line, type none if you don't have one:  ")    if line2 == "none":        break    line3 = input("Please enter your third line, type none if you don't have one:  ")    if line3 == "none":        break    line4 = input("Please enter your fourth line, This is the last line!!  ")    breakhours = input("How many hours would you like to run this?     ")retry = input("How long will it take until new message?(Seconds)     ")timeout = round(time.time())future = round(time.time()) + int(60)*int(60)*int(hours)x = 5print('Move cursor to target')while x > 0:    print(int(x)*'.')    time.sleep(1)    x = x-1runs = 0while True:    random.seed()    random1 = random.randint(0,10)    for char in line1:        keyboard.press(char)        keyboard.release(char)        time.sleep(0.1)    keyboard.press(Key.shift)    keyboard.press(Key.enter)    keyboard.release(Key.shift)    keyboard.release(Key.enter)    try:        line2 = 1    except NameError:        break    else:        for char in line2:            keyboard.press(char)            keyboard.release(char)            time.sleep(0.1)        keyboard.press(Key.shift)        keyboard.press(Key.enter)        keyboard.release(Key.shift)        keyboard.release(Key.enter)    runs = runs + 1    if timeout > future or runs == hours*60:        break    print("Random Seconds Added:")    print(int(random1))    print("Time to next entry:")    for y in range(int(retry) + int(random1)):        print(int(retry) + int(random1 - y))        time.sleep(1)非常感谢任何帮助，谢谢！我是社区的新手。

Answer 1

错误是因为这段代码：

try:

    line2 = 1

except NameError:

    break

else:

    for char in line2:

        keyboard.press(char)

        keyboard.release(char)

        time.sleep(0.1)

之后line2 = 1，line2不再包含用户输入的行，而是包含整数1。for char in line2将不再有效，因为您无法遍历整数。

我认为您正在尝试使用该try/except块来判断用户是否为line2. 但是赋值永远不会报告 a NameError，只有在尝试读取尚未赋值的变量时才会出现该错误。此外，读取输入的代码始终分配给line2，因此您不会收到错误消息。如果您为前几行输入，则可能未设置的变量是line3and 。line4none

每当您发现自己创建的变量具有这样的顺序名称时，您可能应该使用列表而不是单独的变量。以下是读取所有输入行的方法：

lines = []

while True:

    line = input("Please enter your next line, type 'none' if you don't have one")

    if line == "none":

        break

    lines.append(line)

当你想输入它们时：

random.seed()

while time.time() < future and runs < hours*60:

    for line in lines:

        for char in line:

            keyboard.press(char)

            keyboard.release(char)

            time.sleep(0.1)

        keyboard.press(Key.shift)

        keyboard.press(Key.enter)

        keyboard.release(Key.shift)

        keyboard.release(Key.enter)

    runs += 1

    print("Random Seconds Added:")

    print(int(random1))

    print("Time to next entry:")

    for y in range(int(retry) + int(random1)):

        print(int(retry) + int(random1 - y))

        time.sleep(1)

另一个问题是您timeout在循环期间从未更新，它始终是它开始的时间。