app= Flask(__name__) @app.route('/')defhello_world():return'Hello World!'if__name__=='__main__': app.run() 有人会问啊,为什么非要加这个 if__name__=='__main__': 其实原因是在python中,所有没有缩进的代码都会被执行,__name__是Python的内建函数,指的是当前模块的名称,,每个模块都...
我们已经完成了一个的Flask网页上第一个例子的非常简单的重现,让我们写一些快速测试检测我们简单重现的Flask的“@app.route()”是否正确。 Python classTestNotFlask(unittest.TestCase):defsetUp(self): self.app = NotFlask()deftest_valid_route(self): @self.app.route('/')defindex():return'Hello World'...
Find out what makes Python a versatile powerhouse for modern software development—from data science to machine learning, systems automation, web and API development, and more.
Python is a high-level, general-purpose programming language known for its readability and simplicity. Learn the features, applications, and advantages of Python.
What Is Python Web App Development? Python applications for the web are usually built on two main platforms, Flask and Django. Flask is simpler, cleaner, and easier for beginners. Django has more features and can scale to a vast number of users. ...
Python is a general-purpose, interpreted, high-level programming language popularly used for website development, data analytics and automation. Advertisements Python is a general-purpose language which means it is versatile and can be used to program many different types of functions. Because it is...
Python provides enhanced readability. For that purpose, uniform indents are used to delimit blocks of statements instead of curly brackets, like in many languages such as C, C++, and Java. Python is free and distributed as open-source software. A large programming community is actively involved ...
There are many different technology frameworks based on python, such as Django and Flask. These frameworks make it easy for a python developer to develop web applications and provide a standard structure for python code. The python language is versatile and can be used for many different purposes...
Flask(for building web server APIs) Theano(for numerical computation) Java is frequently used for developing desktop applications, but it also has libraries for a variety of other purposes. Many of its libraries are geared toward web and mobile development. Here are some of the popular Java libr...
Python is popular in tech startups because it is scalable, intuitive, and easy to use. As a testament to Python's scalability, Dropbox was initially developed as a solution for founder Drew Houston during his university days when he kept forgetting to bring his flash drive to class. Dropbo...