去重

# 公司员工管理,创建一个类,类中的对象属性有:姓名,性别,年龄,职位,假设公司有600名元,通过判断名字,性别来把重复的员工去掉
class Company:
    def __init__(self,name,sex,age,partment):
        self.name = name
        self.sex = sex
        self.age = age
        self.partment = partment
    def __hash__(self):
        return hash('%s%s' %(self.name,self.sex))
    def __eq__(self, other):
        if self.name == other.name and self.sex == other.sex:
            return True
company_list = []
for i in range(200):
    company_list.append(Company('alxe','男',i,'python'))
for i in range(200):
    company_list.append(Company('wusir','男',i,'python'))
for i in range(200):
    company_list.append(Company('taibai','男',i,'python'))
company_set = set(company_list)
for person in company_set:
    print(person.__dict__)

标签：,__,name,self,list,sex,company
来源： https://www.cnblogs.com/llzh/p/16339710.html