aiohttp 支持 http 代理环境变量

[kbreg]

async with ClientSession(connector=TCPConnector(ssl=False, limit=0, ttl_dns_cache=600), timeout=aiohttp.ClientTimeout(total=36000)) as session:
修改为：
async with ClientSession(trust_env=True,connector=TCPConnector(ssl=False, limit=0, ttl_dns_cache=600), timeout=aiohttp.ClientTimeout(total=36000)) as session:

添加了 trust_env=True 的参数