python: 使用http方式调用pb协议 哈哈。pb是个好东西。用http请求，则更棒棒。直接上代码： ```python async def call_proto_http(url, req): try: data = req.SerializeToString() length = len(data) except Exception as e: pass headers = {'Content-type': 'application/x-protobuf', 'Content-Length': str(length)} async with aiohttp.ClientSession() as session: async with session.post(url, timeout=10, data=data, headers=headers) as response: # logging.debug('post_json url {}, data {}'.format(url, data)) status = response.status content = await response.read() logging.debug( "call_proto_http url:{}, status:{}, content:{}".format(url, status, content)) return status, content async def test_upload_file(file_name, file_bytes): f = FileDataRequest() # 这个是pb对象 f.FileName = file_name f.FilePath = "" f.FileContent = file_bytes f.FileMd5 = "" url = "http://127.0.0.1:3001/Upload" status, content = await call_proto_http(url, f) rsp = FileDataResponse() rsp.ParseFromString(content) # 返回的content用另外一个Pb对象反序列化，完美 return rsp.Code, rsp.ErrMsg, rsp.FilePat ``` 来自 大脸猪 写于 2019-09-17 15:10 -- 更新于2020-10-19 13:06 -- 0 条评论