在python代码中使用NodeJS和Post操作进行重定向

npm install node
npm install request

import subprocess

def redirect(url):
    # 构造NodeJS脚本
    node_script = """
    const request = require('request');
    const options = {
        url: '%s',
        method: 'POST',
        followRedirect: false
    };
    request(options, (error, response, body) => {
        if (response.statusCode === 302) {
            console.log(response.headers.location);
        }
    });
    """ % url

    # 调用NodeJS脚本
    result = subprocess.run(['node', '-e', node_script], capture_output=True, text=True)

    # 获取重定向URL
    redirect_url = result.stdout.strip()

    return redirect_url

# 使用示例
url = 'http://example.com'
redirect_url = redirect(url)
print(redirect_url)