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我正在学习 python，目前正在尝试将值从输入传递到我编写的模块的 args，但我不知道如何开始。

有人可以给我一些建议吗？

这是我正在调用的模块

#!/usr/bin/python

class Employee:
    'Practice class'
    empCount = 0

    def __init__(self, salary):
            self.salary = salary
            Employee.empCount += 1
    def displayCount(self):
            print "Total Employees %d" % Employee.empCount

    def displayEmployee(self):
            print "Salary: ", self.salary


class Att(Employee):
    'Defines attributes for Employees'
    def __init__(self, Age, Name, Sex):
            self.Age = Age
            self.Name = Name
            self.Sex = Sex

    def display(self):
            print "Name: ", self.Name + "\nAge: ", self.Age,  "\nSex: ", self.Sex

这是我用来调用并将值传递给上述模块中的 args 的代码

#!/usr/bin/python

import Employee

def Collection1():
    while True:
            Employee.Age = int(raw_input("How old are you? "))
            if Employee.Age == str(Employee.Age):

                    print "You entered " + Employee.Age + " Please enter a number"
            elif Employee.Age  > 10:
                    break
            elif Employee.Age > 100:
                    print "Please enter a sensible age"
            else:
                    print "Please enter an age greater than 10"
    return str(Employee.Age)

def Collection2():
    Employee.Name = raw_input("What is your name? ")
    return Employee.Name


def Collection3():
    while True:
            Employee.Sex = str(raw_input("Are you a man or a woman? "))
            if Employee.Sex == "man":
                    Employee.Sex = "man"
                    return Employee.Sex
                    break
            elif Employee.Sex == "woman":
                    Employee.Sex = "woman"
                    return Employee.Sex
                    break
            else:
                    print "Please enter man or woman "
Attributes = Employee.Employee()

Collection1()
Collection2()
Collection3()


Attributes.displayEmployee()

我猜我需要从用户那里获取输入并将其放在类的变量中。我试过了，但我猜我做错了？

4

1 回答 1

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Employee.Age = int(raw_input("How old are you? ")) 在模块中设置变量而不是使用局部变量并设置您需要在 Collection1() 函数之外设置的任何内容是没有用的。请注意，您没有设置员工（对象）属性，而是模块的 - 这可能不是您想要的。此外，按照惯例，函数应该以首字母小写命名。

你的继承模型有点奇怪。为什么员工属性在不同的（子）类中？通常，属性进入主类构造函数。如果您真的想为属性使用单独的类，则在这种情况下根本不应该使用子类。

编辑 这是我认为你打算做的事情：

#!/usr/bin/python

class Employee:
    def __init__(self, salary, age, name, sex):
            self.salary =   salary
            self.age=       age
            self.name=      name
            self.sex=       sex
            #Employee.empCount += 1 #don't do this. you should count instances OUTSIDE

    def __str__(self):
            return "Employee<Name: {0}, Age: {1}, Sex: {2}, Salary: {3}>".format( self.name, self.age, self.sex, self.salary)



def getAge():
    while True:
        try:
            s=raw_input("How old are you? ")
            age = int(s)
            if age > 100:
                print "Please enter a sensible age"
            elif age<=10:
                print "Please enter an age greater than 10"
            else:
                return age
        except ValueError:
            print "You entered " + s + " Please enter a number"

def getName():
    return raw_input("What is your name? ")


def getSex():
    while True:
        sex = str(raw_input("Are you a man or a woman? "))
        if not sex in ("man", "woman"):
            print "Please enter man or woman "
        else:
            return sex



age= getAge()
name= getName()
sex= getSex()
salary=100000

employee = Employee(salary, age, name, sex)
print employee

if you want the Employee in a different file (module), just put it there and from your main code run from Employee import Employee (the first is the module, the second is the class).

于 2012-11-11T21:03:25.133 回答