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💻 Python Escape & Unescape HTML 🌟

发布时间:2025-03-19 11:19:05来源:

When working with web development in Python, handling HTML strings can be tricky—especially when they contain special characters that need to be escaped or unescaped. 😊 Escaping HTML ensures that characters like `<`, `>`, and `&` are converted into their corresponding HTML entities (`<`, `>`, `&`) to prevent code injection or display issues. On the flip side, unescaping converts these entities back into readable characters.

For escaping, you can use Python's `html` module:

```python

import html

escaped = html.escape("

Special & Symbols
")

print(escaped) Output: <div>Special & Symbols</div>

```

Unescaping is just as simple:

```python

unescaped = html.unescape("<div>Special & Symbols</div>")

print(unescaped) Output:

Special & Symbols

```

These tools are essential for sanitizing user inputs and ensuring clean output in web applications. 🚀 Whether you're building a blog, forum, or any interactive site, mastering escape and unescape techniques will save you from headaches down the road! 🔧✨

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