## The dangerous Flask Let's talk about itsdangerous ## About Me  Hsiaoming Yang lepture https://github.com/lepture [Image](/uploads/documents/d/f/0/4/df04ed1b5b760618a52e8209662793c9/p3_2.jpg) The Pallets Projects ## Flask web development, one drop at a time ## Hsiaoming Ltd A small company created by Hsiaoming Yang, based and OpenID Connect servers. GITHUB DOCS ## Session ### app.py ## ☐ ☐ ☐ from flask import Flask, session app = Flask(__name__) app.secret_key = 'secret' @app.route('/') def hello():

# Flask入门教程 使用Python和Flask开发你的第一个Web程序  ## 目录 简介 1.1 前言 1.2 第1章：准备工作 1.3 第2章：Hello, Flask! 1.4 第3章：模板 1.5 第4章：静态文件 1.13 小挑战 1.14 后记 1.15 ## Flask 入门教程 这是一本 Flask 入门教程，提供了入门 Flask 所需的最少信息，你可以跟随本书自己动手开发一个简单的 Watchlist 程序。本书主页为 http://helloflask.com/tutorial。 ## 关于作者 我叫李辉，我是《Flask Web 开发实战》的作者，Pallets Team 成员。 - 第2章：Hello, Flask! - 第3章：模板 - 第4章：静态文件 - 第5章：数据库 - 第6章：模板优化 - 第7章：表单 - 第8章：用户认证 - 第9章：测试 - 第10章：组织你的代码 - 第11章：部署上线 - 小挑战 - 后记 ## 版权信息 书名：Flask 入门教程 副书名：使用 Python 和 Flask 开发你的第一个 Web 程序

## Welcome to Flask # Flask web development, one drop at a time [https://palletsprojects.com/p/flask/] Welcome to Flask’s documentation. Get started with Installation and then get an overview with the application with Flask. Common patterns are described in the Patterns for Flask section. The rest of the docs describe each component of Flask in detail, with a full reference in the API section. Flask depends information about Flask, then focuses on step-by-step instructions for web development with Flask. • Foreword What does “micro” mean? Configuration and Conventions ○ Growing with Flask • Foreword for

Flask Documentation (1.1.x) Release 1.1.4 Pallets Feb 21, 2022 Powered by TCPDF (www.tcpdf.org) ## CONTENTS 1 User's Guide 3 1.1 Foreword 3 1.2 Foreword for Experienced Programmers 4 1.3 3 Installation 4 1.4 Quickstart 7 1.5 Tutorial 21 1.6 Templates 57 1.7 Testing Flask Applications 60 1.8 Application Errors 67 1.9 Debugging Application Errors 70 1.10 Logging 71 1.11 Configuration 108 1.21 Patterns for Flask 110 1.22 Deployment Options 156 1.23 Becoming Big 167 2 API Reference 169 2.1 API 169 3 Additional Notes 233 3.1 Design Decisions in Flask 233 3.2 HTML/XHTML FAQ

# Flask-RESTful Documentation Release 0.3.6 Kyle Conroy, Ryan Horn, Frank Stratton Nov 06, 2017 Powered by TCPDF (www.tcpdf.org) ## Contents 1 User's Guide 3 1.1 Installation 3 1.2 Quickstart 13 1.5 Extending Flask-RESTful 17 1.6 Intermediate Usage 22 2 API Reference 27 2.1 API Docs 27 3 Additional Notes 37 3.1 Running the Tests 37 Python Module Index 39 Flask-RESTful is an extension extension for Flask that adds support for quickly building REST APIs. It is a lightweight abstraction that works with your existing ORM/libraries. Flask-RESTful encourages best practices with minimal setup

# Flask-RESTful Documentation Release 0.3.7 Kyle Conroy, Ryan Horn, Frank Stratton Feb 06, 2020 Powered by TCPDF (www.tcpdf.org) ## Contents 1 User's Guide 3 1.1 Installation 3 1.2 Quickstart 5 Extending Flask-RESTful 17 1.6 Intermediate Usage 22 2 API Reference 27 2.1 API Docs 27 3 Additional Notes 41 3.1 Running the Tests 41 Python Module Index 43 Index 45 Flask-RESTful is an an extension for Flask that adds support for quickly building REST APIs. It is a lightweight abstraction that works with your existing ORM/libraries. Flask-RESTful encourages best practices with minimal

# Flask-RESTful Documentation Release 0.3.8 Kyle Conroy, Ryan Horn, Frank Stratton Feb 06, 2020 Powered by TCPDF (www.tcpdf.org) ## Contents 1 User's Guide 3 1.1 Installation 3 1.2 Quickstart 5 Extending Flask-RESTful 17 1.6 Intermediate Usage 22 2 API Reference 27 2.1 API Docs 27 3 Additional Notes 41 3.1 Running the Tests 41 Python Module Index 43 Index 45 Flask-RESTful is an an extension for Flask that adds support for quickly building REST APIs. It is a lightweight abstraction that works with your existing ORM/libraries. Flask-RESTful encourages best practices with minimal

# Flask-RESTful Flask-RESTful is an extension for Flask that adds support for quickly building REST APIs. It is a lightweight abstraction that works with your existing ORM/libraries. Flask-RESTful encourages are familiar with Flask, Flask-RESTful should be easy to pick up. ## User's Guide This part of the documentation will show you how to get started in using Flask-RESTful with Flask. Installation Quickstart Url & Other Concrete Fields Complex Structures List Field Advanced : Nested Field Extending Flask-RESTful Content Negotiation ○ Custom Fields & Inputs ○ Response Formats ☐ Resource Method Decorators

# Flask-RESTful Flask-RESTful is an extension for Flask that adds support for quickly building REST APIs. It is a lightweight abstraction that works with your existing ORM/libraries. Flask-RESTful encourages are familiar with Flask, Flask-RESTful should be easy to pick up. ## User's Guide This part of the documentation will show you how to get started in using Flask-RESTful with Flask. Installation Quickstart Url & Other Concrete Fields Complex Structures List Field Advanced : Nested Field Extending Flask-RESTful Content Negotiation ○ Custom Fields & Inputs o Response Formats ☐ Resource Method Decorators

# Flask-RESTful Flask-RESTful is an extension for Flask that adds support for quickly building REST APIs. It is a lightweight abstraction that works with your existing ORM/libraries. Flask-RESTful encourages are familiar with Flask, Flask-RESTful should be easy to pick up. ## User's Guide This part of the documentation will show you how to get started in using Flask-RESTful with Flask. • Installation Concrete Fields • Complex Structures • List Field • Advanced : Nested Field • Extending Flask-RESTful • Content Negotiation • Custom Fields & Inputs ○ Response Formats ☐ Resource Method