Python异步请求

使用底层 urllib3 库，禁用 InsecureRequestWarning 警告：

import urllib3
urllib3.disable_warnings(urllib3.exceptions.InsecureRequestWarning)

demo

# 定义异步函数，一次调用作为一次异步任务
async def _async_action(url) -> bool:
    # 异步http客户端，发起异步请求
    async with aiohttp.ClientSession() as session:
        try:
            async with session.post(f"{url}/v1/chat/completions", headers=headers, json=data, proxy=proxies.get("http"),
                                    verify_ssl=False, timeout=20) as response:
                if response.status == 200:
                    # 处理响应
                    print(f"{url} : ok")
                    return True
                else:
                    print(f"{url} : {response.status}")
        except Exception as e:
            print(f"{url} : {e.__class__.__name__}")

# 定义异步事务，生成多个异步任务，并汇聚异步结果
async def async_transaction(urls, results):
    # asyncio.create_task 创建一个异步任务
    tasks = [asyncio.create_task(_async_action(url)) for url in urls]
    # 汇聚异步任务结果
    await asyncio.gather(*tasks)
    for i in range(len(urls)):
        # r 为任务i的返回值，即 _async_action 的返回值
        r = tasks[i].result()
        if r:
            results.append(urls[i])

# 运行异步事务
results = [] # 异步结果存放数组
asyncio.run(async_transaction(urls, results))