定义函数,根据薪资对员工列表进行降序排列
定义函数,根据编号对员工列表进行降序排列
步骤：
1.在IterableHelper中创建
通用函数 is_repeat
2. 使用lambda在当前模块中调用
"""
from common.iterable_tools import IterableHelper
class Employee:
def __init__(self, eid, did, name, money):
self.eid = eid # 员工编号
self.did = did # 部门编号
self.name = name
self.money = money
# 员工列表
list_employees = [
Employee(1001, 9002, "师父", 60000),
Employee(1002, 9001, "孙悟空", 50000),
Employee(1003, 9002, "猪八戒", 20000),
Employee(1004, 9001, "沙僧", 30000),
Employee(1005, 9001, "小白龙", 15000),
]
IterableHelper.descending_by(list_employees, lambda item: item.money)
print(list_employees)
def descending_by_area(self):
# return sorted(self.__list_houses, key=lambda element: element.area,reverse=True)
IterableHelper.descending_by(self.__list_houses,
lambda element: element.total_price)
return self.__list_houses