天气预报 > 其他 > Socket同步和异步的区别
Socket同步和异步的区别
更新时间: 2020-09-19 00:00:00  

socket的同步和异步,主要是指处理服务端处理socket的模式,接收消息和处理消息的同步和异步,区别如下:

1、同步的socket,服务端在接收到一个socket请求之后,必须处理完并返回给客户端之后,才处理下一个socket请求。

2、异步的socket,服务端在收到一个socket请求之后,将该socket请求交给其他线程处理,然后继续接收下一个socket请求。并不需要等上一个socket请求处理完才接收下一个。

关键词: socket 同步 异步 区别

Socket同步和异步的区别相关经验

天气预报

最新推荐

页面:/news/view-146613/ | 耗时:0.7412 s | 内存:2.11 MB | 查询:4 | 缓存读取:3 写入:0 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=146613 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=146613 LIMIT 0,1
select * from tbl_Articles_sphinx where id=146613 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1106711,1127319,1121414,1105087,1106232,1104855,1064883,1110870,1110620,1126432,1048360,1051677,1095598,1077976,1048878,1055361,1063213,1051135,1094235,1084779,1120418,1088445,1086122,1078286,1128885,1055694,1084471,1093280,1104063,1086348) ORDER BY field (ArticleID,1106711,1127319,1121414,1105087,1106232,1104855,1064883,1110870,1110620,1126432,1048360,1051677,1095598,1077976,1048878,1055361,1063213,1051135,1094235,1084779,1120418,1088445,1086122,1078286,1128885,1055694,1084471,1093280,1104063,1086348)