Python员工管理系统代码语法错误及PyCharm报错修复求助

你不需要将listOfEmployees替换为self，当前你编写的员工处理函数均为独立工具函数，不属于employee类的成员方法，无需self参数。第14行PyCharm标红是语法错误导致的IDE识别异常，并非参数未定义，修复对应语法问题后标红会自动消失。

所有语法错误修复点 #

• 类方法缩进错误：__init__是employee类的成员，需要缩进4个空格
• 第14行for循环语法错误：缺少in关键字，修正为for item in listOfEmployees:
• allocate_department函数中accountantList初始化错误：多写了无效字符p，修正为accountantList = []
• allocate_department函数中if判断语句末尾缺少冒号，原有==判断冗余可直接简化为in判断，修正为if "Manager" in employee.position:
• display_department_employees函数整体缩进错误：函数体所有代码需要缩进4个空格，if/elif/else分支下的打印语句需要额外再缩进一层
• display_department_employees函数中遍历部门员工的for循环缩进错误：需要放在遍历部门的外层循环内部
• 员工列表初始化错误：你将employeeList定义为元组()，元组没有append方法，修正为列表employeeList = []
• head_of_department函数中变量名冲突：不要用内置函数名max作为变量名，替换为max_age避免覆盖内置功能
• 职位前缀优化：给Head后缀加空格，避免出现HeadManager这类无空格的不友好显示

修复后完整代码 #

class employee:
    def __init__(self, name, age, position) -> None:
        """Initializes all employees with name, age, and position attributes"""
        self.name = name
        self.age = age
        self.position = position


def display_employees(listOfEmployees):
    """Displays all employees in the company"""
    print()
    print("Employees in Dunder Mifflin are: ")
    print()
    for item in listOfEmployees:
        print(item.name + ",", str(item.age) + ",", item.position)

def allocate_department(listOfEmployees):
    """Sorts all employees to departments and returns a list of departments"""
    allocatedList = []
    managementList = []
    salesList = []
    accountantList = []
    for employee in listOfEmployees:
        if "Manager" in employee.position:
            managementList.append(employee)
        elif "Salesperson" in employee.position:
            salesList.append(employee)
        elif "Accountant" in employee.position:
            accountantList.append(employee)
        else:
            pass
    allocatedList.append(managementList)
    allocatedList.append(salesList)
    allocatedList.append(accountantList)
    return allocatedList


def display_department_employees(listOfDep):
    """Displays employees in their departments"""
    print()
    print("The individual employees in each department shown below:")
    print("---------------------------------------")
    print()
    n = 1
    for dep in listOfDep:
        if n == 1:
            print("Management:")
            print("-----------")
        elif n==2:
            print("Salesperson:")
            print("-----------")
        else:
            print("Accountants")
            print("-----------")
        for emp1 in dep:
            print(emp1.name + ",", str(emp1.age) + ",", emp1.position)
        print()
        n += 1

def head_of_department(listOfDep):
    """Finds max age and then sets employee as head"""
    for dep in listOfDep:
        max_age = 0
        for emp1 in dep:
            if emp1.age > max_age:
                max_age = emp1.age
        for emp1 in dep:
            if max_age == emp1.age:
                emp1.position = "Head " + emp1.position


employeeList = []
employeeList.append(employee("Michael", 45, "Manager"))
employeeList.append(employee("Dwight", 40, "Assistant to the Manager"))
employeeList.append(employee("Jim", 35, "Manager"))
employeeList.append(employee("Pam", 30, "Receptionist"))
employeeList.append(employee("Angela", 32, "Accountant"))
employeeList.append(employee("Kevin", 42, "Accountant"))
employeeList.append(employee("Stanley", 55, "Salesperson"))
employeeList.append(employee("Andy", 38, "Salesperson"))
employeeList.append(employee("Ryan", 30, "Salesperson"))
employeeList.append(employee("Creed", 55, "Salesperson"))

# 测试代码，可直接运行查看效果
display_employees(employeeList)
dep_list = allocate_department(employeeList)
head_of_department(dep_list)
display_department_employees(dep_list)

内容的提问来源于stack exchange，提问作者MoniqueTrying