导入类的方法

类文件 class1.py

class People():
    def __init__(self,name,sex,age):
        self.name=name
        self.sex=sex
        self.age=age
    def tezheng(self,zhiye,aihao,xueli):
        miaoshu=self.name+","+self.sex+"，今年"+self.age+" 岁，"+xueli+"学历 ，从事"+zhiye+"工作，平时喜欢"+aihao
        return miaoshu

# humen=People("小明","男","24")
# htz=humen.tezheng("小编","吹水","吹牛本科")
# print(htz)

class Car():
    def __init__(self,lunzi,renshu,youhao):
        self.lunzi=lunzi
        self.renshu=renshu
        self.youhao=youhao
    def zhonglei(self,name,leixing,zuoyong):
        lx=name+'这是'+leixing+'类车，可做'+zuoyong
        return lx
class Car1(Car):
    def __init__(self,lunzi,renshu,youhao,chepai):
        self.lunzi=lunzi
        self.renshu=renshu
        self.youhao=youhao
        self.chepai=chepai
    def shijian(self,name,pinpai,shiqing):
        sj=name+'驾驶者自己的'+pinpai+shiqing+',车牌号是:'+self.chepai
        return sj
# carman=Car1('4','4','2.5','12345678')
# cm=carman.zhonglei('宝马','A','泡妞')
# print(cm)
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主程序文件代码
方法一：
from class1 import People,Car1
p1=People('老王','男','21')
pt=p1.tezheng('拉皮条','赌钱','小学没毕业')
print(pt)

c1=Car1('3','5','1.5','68791')
cc=c1.shijian('明明','宝鸡','卖肉')
ct=c1.zhonglei('小明','碰碰车','玩着')
print(cc)
print(ct)
方法二：
import class1
p1=class1.People('老王','男','21')
pt=p1.tezheng('拉皮条','赌钱','小学没毕业')
print(pt)

c1=class1.Car1('3','5','1.5','68791')
cc=c1.shijian('明明','宝鸡','卖肉')
ct=c1.zhonglei('小明','碰碰车','玩着')
print(cc)
print(ct)