Python循环w/异常处理永不结束

Question

我遇到了一个我搞不懂的小问题。我被困在了一个时间循环里。我有3个while循环，第一个循环按计划执行，然后进入第二个循环。但是它被卡在了第二个，我不知道为什么。

对我想要做的事情做一个小小的解释：

我应该得到3个输入:经验年(年份)、性能(性能)和在1-10(级别)之间随机生成的int。该程序将询问用户的经验，如果它是3-11之间，他们是合格的。如果没有，它会告诉他们他们没有资格，并要求重新输入一个值.表演也是一样。如果他们输入一个小于或等于11的数字，它将生成随机整数(级别)，在此点水平将用于评估他们的奖金。用户将得到提示以获得体验，并将正确地工作并继续执行。然而，即使输入一个有效的输入，它也不断要求他们重新输入性能#。我搞不懂它为什么会被困在这里。

import random
error = True
expError = True
performanceError = True
# Get users name
name = input("Enter your name: ")

# Get users experience *MINIMUM of 3 yrs py
while (expError):
    try:
        yearsexp = int (input(name+", Enter the years of your experience: "))
        if (yearsexp >= 3 and yearsexp <= 11):
            expError = False
            print(name, "You are qualified")
        else:
            raise ValueError
    except:
        print ("You have entered an invalid number! Try again...")

#Get users performance
while (performanceError):
    try:
        performance = int (input(name+", Enter the performance: "))
        if (performance <= 11):
            expError = False
            print(name, "You are qualified")
        else:
            raise ValueError
    except:
        print ("You have entered an invalid number! Try again...")
        performanceError = False


# Get random level number
level = random.randint(1,11)
print ("Random Level: ", end =' ')
print (level)
bonus = 5000.00

while (error):
    try:
        if (level >=5 and level <=8):
            error = False
            print ("Expected Bonus: $5,000.00")
            print (name + ", your bonus is $", end =' ')
            print (bonus)
        elif (level <= 4 ):
            error = False
            bonus = bonus * yearsexp * performance * level
            print ("Expected bonus: ", end =' ')
            print (bonus)
            print (name + ", your bonus is $", end =' ')
            print (bonus)
        else:
            raise ValueError
    except:
        print ("You do not get a bonus")

Answer 1

您没有将performanceError设置为False

if (performance <= 11):
    expError = False

需要更改为

if (performance <= 11):
    performanceError= False