python wasm

作者：涅盘の梦发布日期:2025-12-01 浏览:31
# Python to WebAssembly (WASM) example using Pyodide

# Pyodide is a project that allows you to run Python in the browser using WebAssembly.
# It provides a full standard Python interpreter that runs in the browser.

# To use Pyodide, you need to include it in your HTML file. Here's an example of how to do this:

"""
<!DOCTYPE html>
<html>
<head>
    <title>Python and WebAssembly</title>
    <script src="https://cdn.jsdelivr.net/pyodide/v0.21.3/full/pyodide.js"></script>
</head>
<body>
    <script type="text/javascript">
        async function main() {
            let pyodide = await loadPyodide();
            await pyodide.runPythonAsync(`
                print("Hello from Python running in WebAssembly!")
            `);
        }
        main();
    </script>
</body>
</html>
"""

# Explanation:
# 1. The HTML file includes the Pyodide JavaScript library from a CDN.
# 2. The `main` function is defined to load Pyodide asynchronously.
# 3. Once Pyodide is loaded, it runs a simple Python command that prints a message.
# 4. This demonstrates how Python code can be executed in the browser using WebAssembly.

# Note: This example assumes you have a web server set up to serve the HTML file.
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