从其他文件python调用函数
从其他文件python调用函数
提问于 2014-12-01 19:32:00
我需要显示已存储到列表中的值的结果。该列表被存储到一个类中的一个类中，该列表在另一个文件中是安全的。
基本上，在另一个文件上返回值，我使用了以下代码：
...
def __init__(self):
self.employee_list = []
def addEmployee(self, name, number, years_worked,salary):
newEmployee = employee.Employee(name,number,years_worked,salary)
self.employee_list.append(newEmployee)
def printEmployee(self):
for eachEmployee in self._employee_list:
print("Name",name)
print("Number",number)
print("Years Worked", years_worked)
print("Salary:", salary)(这些值还会被发送到另一个文件，该文件包含有关员工的类和属性)
然后，在主文件中，为了调用函数printEmployee来显示所有数据，我编写了以下代码：
from staff import Staff
mystaff = Staff()
print("Welcome to my Staff Management Program")
print(choices)
elif choice == "D":
for emp in mystaff.employee_list:
print(emp)Is显示了以下内容：
<employee.Employee object at 0x02A2F6B0>能帮我一下吗？非常感谢。
回答 2
Stack Overflow用户
发布于 2014-12-01 19:54:51
看起来你应该使用printEmployee而不是手动打印：
...
elif choice == "D":
mystaff.printEmployee()Stack Overflow用户
发布于 2014-12-02 10:16:21
class Employee:
def __init__(self):
self.employee_list = []
def addEmployee(self, name, number, years_worked,salary):
newEmployee = [name,number,years_worked,salary]
self.employee_list.append(newEmployee)
def printEmployee(self):
for eachEmployee in self._employee_list:
print("Name",name)
print("Number",number)
print("Years Worked", years_worked)
print("Salary:", salary)
emp_obj = Employee()
emp_obj.addEmployee('Monty', '007', '13', '50000')
emp_obj.addEmployee('Max', '008', '3', '30000')
emp_obj.addEmployee('Ana', '009', '7', '70000')
from m1 import Staff
mystaff = Staff()
print("Welcome to my Staff Management Program")
choice = raw_input("Enter your choice:")
if choice == "D":
mystaff.employee_list = emp_obj.employee_list
for emp in mystaff.employee_list:
print("Employee Name: {}, Number: {}, Years worked: {}, Salary: {}").format(emp[0],emp[1],emp[2],emp[3],)结果：
Welcome to my Staff Management Program
Enter your choice:D
Employee Name: Monty, Number: 007, Years worked: 13, Salary: 50000
Employee Name: Max, Number: 008, Years worked: 3, Salary: 30000
Employee Name: Ana, Number: 009, Years worked: 7, Salary: 70000您应该尝试通过inheritance来实现这一点。在您的情况下，这将是正确的方法。
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原文链接：
https://stackoverflow.com/questions/27227488
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