python: How to Create a Python Package

pip install pymssql
pip install pymysql
pip install pyodbc
pip install DBUtils
pip install xlrd
pip install xlwt
pip install xlutils
pip install xlwings
pip install XlsxWriter
pip install openpyxl
pip install pandas
pip install pandasql

pip install win32com
pip install SQLAlchemy
pip install pyspark
pip install pyinstaller 打包执行exe文件的包
pip install pdfplumber pdf
pip install pillow image
win:
Tkinter （自带）
PyQT
WxPython

pip install ttkbootstrap
pip install PyQt5
pip install wxPython

Web:
Django
Tomado
Flask

上篇博文的两个类文件，拖着一个创建好的包名Model中，有些代码会自己生成变化

"""
StudentScoreInfo.py
学生成绩类
date 2023-06-16
edit: Geovin Du,geovindu, 涂聚文
ide:  PyCharm 2023.1 python 11
"""
import datetime
import sys
import os

class StudentScore(object):
    """
    学生成绩类
    """

    def __init__(self,ScoreId:int,StudentId:int,CourseId:int,Score:float):
        """
        构造函数（方法）
        :param ScoreId: ID
        :param StudentId:学生ID
        :param CourseId:课程ID
        :param Score:成绩ID
        """
        self._StudentId = StudentId
        self._CourseId = CourseId
        self._Score = Score
        self._ScoreId = ScoreId

    '''
    def __del__(self):
        """

        :return:
        """
        print(f"{self._StudentId}")
    '''
    def setStudentId(self,StudentId):
        """

        :param StudentId:
        :return:
        """
        self._StudentId=StudentId

    def getStudentId(self):
        """

        :return:
        """
        return self._StudentId

    def setCourseId(self,CourseId):
        """

        :param CourseId:
        :return:
        """
        self._CourseId=CourseId

    def getCourseId(self):
        """

        :return:
        """
        return self._CourseId

    def setScore(self,Score):
        """

        :param Score:
        :return:
        """
        self._Score=Score

    def getScore(self):
        """

        :return:
        """
        return self._Score

    def setScoreId(self,ScoreId):
        """

        :param ScoreId:
        :return:
        """
        self._ScoreId=ScoreId

    def getScoreId(self):
        """

        :return:
        """
        return  self._ScoreId

    def __str__(self):
        """

        :return:
        """
        return  f"{self._ScoreId},{self._StudentId},{self._Score},{self._CourseId}"


"""
StudentScoreListInfo.py
学生成绩视图类
date 2023-06-21
edit: Geovin Du,geovindu, 涂聚文
ide:  PyCharm 2023.1 python 11
"""
from Model import StudentScoreInfo


class StudentScoreList(StudentScoreInfo.StudentScore):  #继承学生成绩实体类,也可以继承多个类
    """
    学生成绩视图类 ,ScoreId:int,StudentId:int,CourseId:int,Score:float,CourseName:str,StudentNO:str,StudentName:str,StudentBirthday:datetime.datetime,Age:int
    ,ScoreId:int,StudentId:int,CourseId:int,Score:float,  ,CourseName:str,StudentNO:str,StudentName:str,StudentBirthday:datetime.datetime,Age:int
    """
    def __init__(self): #,CourseName:str,StudentNO:str,StudentName:str,StudentBirthday:datetime.datetime,Age:int,totalScore:float
        """

        :param CourseName:课程名称
        :param StudentNO:学生编号
        :param StudentName:学生姓名
        :param StudentBirthday:出生日期
        :param Age: 年龄
        :param totalScore: 总成绩
        """
        #super().__init__(ScoreId, StudentId,CourseId,Score)
        self._CourseName=""#CourseName
        self._StudentNO=""#StudentNO
        self._StudentName=""#StudentName
        self._StudentBirthday=""#StudentBirthday
        self._Age=0#Age

        #self._totalScore =0#totalScore

    '''
    def setScoreId(self,ScoreId):
        self._ScoreId=ScoreId

    def getScoreId(self):
        return self._ScoreId

    def setStudentId(self,StudentId):
        self._StudentId=StudentId

    def getStudentId(self):
        return self._StudentId

    def setCourseId(self,CourseId):
        self._CourseId=CourseId

    def getCourseId(self):
        return self._CourseId

    def setScore(self,Score):
        self._Score=Score

    def getScore(self):
        return self._Score

    '''
    def setCourseName(self,CourseName):
        """

        :param CourseName:
        :return:
        """
        self._CourseName=CourseName

    def getCourseName(self):
        """

        :return:
        """
        return self._CourseName

    def setStudentNO(self,StudentNO):
        """

        :param StudentNO:
        :return:
        """
        self._StudentNO=StudentNO

    def getStudentNO(self):
        """

        :return:
        """
        return self._StudentNO

    def setStudentName(self,StudentName):
        """

        :param StudentName:
        :return:
        """
        self._StudentName=StudentName

    def getStudentName(self):
        """

        :return:
        """
        return self._StudentName

    def setStudentBirthday(self,StudentBirthday):
        """

        :param StudentBirthday:
        :return:
        """
        self._StudentBirthday=StudentBirthday

    def getStudentBirthday(self):
        """

        :return:
        """
        return self._StudentBirthday

    def setAge(self,Age):
        """

        :param Age:
        :return:
        """
        self._Age=Age

    def getAge(self):
        """

        :return:
        """
        return self._Age
    '''
    def settotalScore(self,totalScore):
        """

        :param totalScore:
        :return:
        """
        self._totalScore=totalScore

    def gettotalScore(self):
        """

        :return:
        """
        return self._totalScore
    '''
    def __str__(self):
        return f"{self.getScoreId()},{self.getStudentId()},{self.getScore()},{self._StudentNO},{self._StudentName},{self._CourseName},{self._StudentBirthday},{self._Age}"

　　

"""

__init__.py
创建实体类包
date 2023-06-23
edit: Geovin Du,geovindu, 涂聚文
ide:  PyCharm 2023.1 python 11

"""
# __init__.py
#from .StudentScoreListInfo import Model  https://www.blog.pythonlibrary.org/2021/09/23/python-101-how-to-create-a-python-package/ 参考无效
#from .StudentScoreInfo import Model
from Model import StudentScoreListInfo
from Model import StudentScoreInfo

#StudentScoreInfo.py  参考 Python CookBook 无效
#StudentScoreListInfo.py

　　

调用：

import Model.StudentScoreListInfo

    #1
    #stu=StudentScoreListInfo.StudentScoreList(1,2,1,95,'语文','002','geovindu','2007-08-05',15)
    #print(stu.getStudentName())
    #2
    studens=[]
    stu = Model.StudentScoreListInfo.StudentScoreList()
    stu.setScoreId(1)
    stu.setStudentId(2)
    stu.setCourseId(1)
    stu.setScore(95)
    stu.setCourseName('语文')
    stu.setStudentNO('002')
    stu.setStudentName('geovindu')
    stu.setStudentBirthday('2007-08-05')
    stu.setAge(15)
    studens.append(stu)
    stu = Model.StudentScoreListInfo.StudentScoreList()
    stu.setScoreId(1)
    stu.setStudentId(2)
    stu.setCourseId(1)
    stu.setScore(95)
    stu.setCourseName('语文')
    stu.setStudentNO('002')
    stu.setStudentName('涂聚文')
    stu.setStudentBirthday('2007-08-05')
    stu.setAge(15)
    studens.append(stu)
    for i in studens:
        print(i)

　　

输出：

1,2,95,002,geovindu,语文,2007-08-05,15
1,2,95,002,涂聚文,语文,2007-08-05,15