Shulou(Shulou.com)06/02 Report--

What this article shares with you is about whether the cloud virtual host can be used for data transmission. The editor thinks it is very practical, so I share it with you. I hope you can get something after reading this article. Let's take a look at it with the editor.

Cloud virtual host can be used for data transmission, such as Mini Program, data sharing platform, data storage platform, etc., built on the virtual host, can achieve data storage, data reading and writing and so on.

Data transmission (data transmission) refers to the process of transferring data between a data source and a data sink through one or more links in accordance with appropriate procedures. It also represents the operation of sending data from one place to another with the help of signals on the channel.

The connection between virtual host and FTP, the uploading and downloading of files, etc., is a way of data transmission.

Mini Program, the front end is set up on third-party platforms, such as Wechat, Weibo, Baidu, etc., and the back end is on virtual hosts, cloud servers and other hosts. The front and back ends need to do data transmission to achieve data storage. Moreover, these Mini Program can be built on multiple platforms at the same time, while using only one backend.

Data transmission mode: socket mode, ftp/ file sharing server mode, database sharing data mode, message mode and so on.

Socket mode is the simplest interaction mode, and it is a typical cUnix interaction mode. One client, one server. The server provides services and makes service access through ip addresses and ports. The client exchanges messages by connecting to the port specified by the server. The transport protocol may be a tcp/UDP protocol. The server and agreed on the request message format and response message format.

The above is whether the cloud virtual host can be used for data transmission. The editor believes that there are some knowledge points that we may see or use in our daily work. I hope you can learn more from this article. For more details, please follow the industry information channel.

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