面向对象-继承"""classAnimal:name="Animal"age=0defmake_sound(self):print("动物发音")classDog(Animal):name="狗"# 重写父类属性 age=10defmake_sound(self):# 重写父类方法print("汪汪")animal=Animal()print(f"{animal.name} : {animal.age}")animal.make_sound()print("")dog=Dog()print(f"{...
<class 'str'> <class 'str'> 用type() 函数检查 "Li Ming" 显示它的类型是 str;用 type() 函数检查 "123456",这个变量再次持有 str 的类型,尽管我们看到了数字,但它是一个被双引号引起来的数字字符串,而不是实际的数字类型。 (2)识别整数(int),浮点数(float) ,布尔类型(bool)和复数(complex),比如...
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command.project_class=self.project_class command.register_to(self.subparsers,name)@staticmethod defadd_config(name:str,config_item:ConfigItem)->None:"""Add a config item to the configuration class"""Config.add_config(name,config_item)defload_plugins(self):"""Import and load plugins under`pdm...
class UserProfile: def __init__(self, first_name, last_name): self.first_name = first_name self.last_name = last_name 模块:模块名应使用小写字母和下划线,如 my_module.py。 2.1.2 缩进与空白符:四个空格替代制表符 Python特别强调代码的缩进,因为它直接决定了代码块的层次结构。坚决避免使用制表符...
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'''Created on 2019-4-25@author: 北京-宏哥Project:学习和使用unittest框架编写断言'''#3.导入unittest模块import unittest#4.编写测试用例和断言class Test(unittest.TestCase):def test01(self):'''判断 a == b '''a = 1b = 1self.assertEqual(a, b)def test02(self):'''判断 a in b '''a...
For more details visit our other project:https://github.com/pyenv/pyenv-installer 2. Basic GitHub Checkout This will get you going with the latest version of Pyenv and make it easy to fork and contribute any changes back upstream.
To start, create a Django project. From a terminal window, run: django-admin.py startproject myproj . 要在这个新项目中创建应用程序,运行: cd myprojpython manage.py startapp myapp ls -l ls -l myapp 现在,myproj 目录中包含一个主干应用程序: __init__.py— 将目录视作一个 Python 程序包...
sonar-project.properties sonarqube-server url 变更 3年前 start.py update 5个月前 README Apache-2.0 项目说明: Python_RESTfulAPI_Codegen 能根据已有数据库表结构,自动生成Python完整的基础接口项目(包含接口的文档);生成的目标项目基于Flask+sqlalchemy框架;所生成的接口符合restful风格规范; ...