实验练习5

实验任务5：自定义模块及模块导入编程

 

一：把类StudentDoc保存到模块student.py中

'''student.py'''

class StudentDoc:
    '''学生档案管理'''
    def __init__(self,students_number,studens_name,major,python_score):
        self._students_number=students_number
        self._studens_name=studens_name
        self._major=major
        self._python_score=python_score

    def score(self):
        return print(f"{self._studens_name}的python课程分数{self._python_score}",end="\n")

    def modify_score(self,sore):
        self._python_score=sore

    def info(self):
        print(f"学号:{self._students_number}")
        print(f"姓名:{self._studens_name}")
        print(f"专业:{self._major}")

#测试类
def main():
    a1=StudentDoc("202013170066","Bob","生态学",90)
    a2=StudentDoc("202013170052","Mary","生态学",85)

    a1.info()
    a2.info()

    a1.score()
    a2.score()

if __name__ == '__main__':
    print('模块信息: ', __doc__)
    print('StudentDoc类信息: ', StudentDoc.__doc__)
    main()

 

二：编写Python文件task5.py, 导入模块student。创建学生对象s1, s2，调用方法测试学生信息打印、

修改课程分数、打印课程分数等操作。

import student#导入模块

s1=student.StudentDoc("202013170066","Bob","生态学",90)
s2=student.StudentDoc("202013170052","Mary","生态学",85)

s1.modify_score(75)
s1.info()
s1.score()

s2.modify_score(60)
s2.info()
s2.score()

 

学习了并理解Python中模块的概念，以及，模块导入的方法之一： import 模块名 。

以及自己构建的类的应用。