Question

文件“/Users//Desktop/A5/driverModule.py”，第22行，在控制器中 tripInfo（） NameError：名称'tripInfo'未定义

好吧我真的卡住了，无法弄清楚为什么我会收到这个错误。任何帮助表示赞赏。

驱动程序模块

from TripInfoModule import *


def controller():
totalDrivingTime = 0
totalFuelCost = 0
totalAmountEarned = 0
totalNetIncome = 0
totalDistance = 0
totalFuelComsumed = 0
totalBreakTime = 0

input("Welcome to the updated trip income calculator. Press enter to continue: ")
i = "y"
while i == "y":
    getDistance()
    getEarningpPerMile()
    getDrivingTime()
    getBreakTime()
    getFuelConsumed()
    getCostperGallon()
    tripInfo()

    i = input("Would you like to add a new trip? Enter y to add a new trip, "
          "or enter n to exit.")
print("Total fuel cost: $", format(totalFuelCost, '.2f'))
print("Total amount of fuel consumed:", format(totalFuelComsumed, '.2f'), "gallons")
print("Total miles driven:", format(totalDistance, '.2f'), "miles")
print("Total driving time:", format(totalDrivingTime, '.2f'), "hours")
print("Total break time:", format(totalBreakTime, '.2f'), "hours")
print("Total earned: $", format(totalAmountEarned, '.2f',))
print("Total net income: $", format(totalNetIncome, '.2f'))


def main():
controller()


main()

第2单元

from userInputModule import *

import driverModule

def tripInfo():
getNetIncome()
getTotalFuelConsumed()
getAmountEarned()
getNetIncome()
getTotalBreakTime()
getTotalDistance()
getTotalFuelConsumed()
getTotalDrivingTime()

def getFuelCost():
fuelConsumed = getFuelConsumed()
costPerGallon = getCostperGallon()
totalFuelCost = driverModule.controller()

gasUsed = float(fuelConsumed)
costPerGal = float(costPerGallon)

fuelCost = gasUsed * costPerGal
totalFuelCost += fuelCost

print("Your total fuel cost is:", format(fuelCost, '.2f'))

return fuelCost, totalFuelCost


def getAmountEarned():
distance = getDistance()
earnings = getEarningpPerMile()
totalAmountEarned = driverModule.controller()

distanceVar = float(distance)
earningsVar = float(earnings)

amountEarned = distanceVar * earningsVar
totalAmountEarned += amountEarned

print("Your earnings are:", format(amountEarned, '.2f'))

return amountEarned, totalAmountEarned


def getNetIncome():
totalNetIncome = driverModule.controller()
fuelConsumed = getFuelConsumed()
costPerGallon = getCostperGallon()
distance = getDistance()
earnings = getEarningpPerMile()

gasUsed = float(fuelConsumed)
costPerGal = float(costPerGallon)

distanceVar = float(distance)
earningsVar = float(earnings)

earnedIncome = distanceVar * earningsVar

fuelCost = gasUsed * costPerGal
taxAmount = earnedIncome * .08
netIncome = (earnedIncome - taxAmount) - fuelCost

totalNetIncome += netIncome

print("Your net income is:", format(netIncome, '.2f'))

return netIncome


def getTotalBreakTime():
breakTime = getBreakTime()
totalBreakTime = driverModule.controller()

breakTimeVar = float(breakTime)
totalBreakTime += breakTimeVar

return totalBreakTime


def getTotalDistance():
distance = getDistance()
totalDistance = driverModule.controller()

distanceVar = float(distance)
totalDistance += distanceVar

return totalDistance


def getTotalFuelConsumed():
fuelConsumed = getFuelConsumed()
totalFuelConsumed = driverModule.controller()

fuelConsumedVar = float(fuelConsumed)
totalFuelConsumed += fuelConsumedVar

return totalFuelConsumed


def getTotalDrivingTime():
drivingTime = getDrivingTime()
totalDrivingTime = driverModule.controller()

drivingTimeVar = float(drivingTime)
totalDrivingTime += drivingTimeVar

return totalDrivingTime

第1单元

def getDistance():
distance = input("Please enter the number of miles driven: ")
distanceStr = distance.replace(".", "")

while not distanceStr.isnumeric():
    distance = input("Please enter a numeric distance "
                           "only that is non-zero: ")
    distanceStr = distance.replace(".", "")

return distance


def getEarningpPerMile():
earningsPerMile = input("Please enter the amount earned per mile: ")
earningsPerMileStr = earningsPerMile.replace(".", "")

while not earningsPerMileStr.isnumeric():
    earningsPerMile = input("Please enter a numeric number "
                           "only that is non-zero: ")
    earningsPerMileStr = earningsPerMile.replace(".", "")

return earningsPerMile


def getDrivingTime():
totalDrivingTime = input("Please enter total driving time: ")
totalDrivingTimeStr = totalDrivingTime.replace(".", "")

while not totalDrivingTimeStr.isnumeric():
    totalDrivingTime = input("Please enter a numeric number "
                           "only that is non-zero: ")
    totalDrivingTimeStr = totalDrivingTime.replace(".", "")

return totalDrivingTime


def getBreakTime():
breakTime = input("Please enter the amount of break time taken: ")
breakTimeStr = breakTime.replace(".", "")

while not breakTimeStr.isnumeric():
    breakTime = input("Please enter a numeric number "
                           "only that is non-zero: ")
    breakTimeStr = breakTime.replace(".", "")

return breakTime


def getFuelConsumed():
fuelConsumed = input("Please enter the ammount of fuel consumed: ")
fuelConsumedStr = fuelConsumed.replace(".", "")

while not fuelConsumedStr.isnumeric():
    fuelConsumed = input("Please enter a numeric number "
                           "only that is non-zero: ")
    fuelConsumedStr = fuelConsumed.replace(".", "")

return fuelConsumed

def getCostperGallon():
costPerGallon = input("Please enter cost per gallon: ")
costPerGallonStr = costPerGallon.replace(".", "")

while not costPerGallonStr.isnumeric():
    costPerGallon = input("Please enter a numeric number "
                           "only that is non-zero: ")
    costPerGallonStr = costPerGallon.replace(".", "")

return costPerGallon

Answer 1

这只是不鼓励*导入的原因之一。首先明确在这里

from TripInfoModule import tripInfo, ...

如果该行无法找到tripInfo，那么您可以更快地接近该错误。

现在tripInfo在您称之为“Module2”

的内容中定义

这个文件当然需要命名为“TripInfoModule”。确保没有可以加载的旧版本或.pyc文件而不是您期望的文件

获取名称错误NameError，函数未定义？

1 个答案: