非常大的HTTP请求与许多小请求

本文介绍了非常大的HTTP请求与许多小请求的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

可能的重复： 非常大的HTTP请求与许多小请求

我需要一个2D数组（如Json）从服务器发送到客户端。它将是大约400X400大小，每个条目大约4个字符的文本。

I need a 2D array(as Json) to be sent from server to client. It would be around 400X400 in size with each entry around 4 characters of text. So that makes it around 640KB of data.

以下哪种极端方法更好？

Which of the following extreme approaches is better ?

$ b

我发出400个请求 - 每个请求一行（约1.6 KB）

I make a large HTTP request of all the data at one go.

I make 400 requests - each asking for a single row (around 1.6 KB)

我相信最佳方法会在中间。有谁能给我一个想法什么可能是这个数据的最佳单个请求大小。

I believe optimal approach would be somewhere in middle. Could anyone give me an idea what might be the optimal single request size for this data.

感谢，

推荐答案

提出要求时，处理一些开销（如DNS请求，打开连接并关闭它）。

When making a request you always have to deal with some overhead (like DNS request, opening connection and closing it). So it might be wiser to have 1 big request.

当你有一个大的请求时，你可能会遇到更好的gzip / deflate压缩。

Also you might experience better gzip/deflate compression when having 1 big request.