项目 在 Python 技能树

使用 Flask 和 MySQL 构建一个简单的 URL 缩短器

高级

本项目将指导你使用 Flask 和 MySQL 创建一个简单的 URL 缩短服务。你将学习如何设置数据库、设计网页界面,并实现缩短 URL、通过标签搜索 URL 以及查看分析数据的功能。该项目适合初学者,全面介绍了使用 Python 进行 Web 开发和数据库管理的知识。

javascriptweb-development

💡 本教程由 AI 辅助翻译自英文原版。如需查看原文,您可以 切换至英文原版

介绍

This project guides you through creating a simple URL shortener service using Flask and MySQL. You'll learn to set up a database, design a web interface, and implement functionality to shorten URLs, search for URLs by tags, and view analytics. The project is beginner-friendly and offers a comprehensive insight into web development with Python and database management.

The project is based on https://github.com/highoncarbs/shorty, which is originally licensed under the MIT license.

👀 Preview

Convert the URL with/without custom suffix, Search URLs by tag, Access the link:

View information about the operating system and platform used to access the link:

🎯 Tasks

In this project, you will learn:

  • How to connect a Flask application to a MySQL database
  • How to create and manage a MySQL database schema for storing URL information
  • How to implement frontend web pages using HTML and CSS to interact with the backend
  • How to handle form data and requests in Flask to create short URLs
  • How to develop functionality to redirect users from a short URL to the original URL
  • How to create a simple analytics feature to track URL usage, including click counts and basic browser/platform information
  • How to design user-friendly error handling and custom 404 pages for better user experience

🏆 Achievements

After completing this project, you will be able to:

  • Perform basic operations with MySQL, including database and table creation, data insertion, and querying
  • Understand the fundamentals of Flask, including routing, request handling, and template rendering
  • Work with HTML forms and process data in a Flask application
  • Apply basic frontend design principles and use CSS to create a visually appealing web interface
  • Implement simple analytics to gather and display data about URL usage
  • Implement best practices for error handling in web applications to improve reliability and user experience

教师

labby
Labby
Labby is the LabEx teacher.