Communication method for network data

Abstract

The invention discloses a communication method for network data. The method comprises the steps that S1, a client sends a data request to a server; a1, the client edits the sent request through a computer and then sends the request, and a computer converts data needing to be searched for into a binary byte code file and sends the request through an application layer FTP protocol; and the sent request is processed. According to the invention, a lazy loading technology is used for sending a part of data for the request of the client and determining whether the client continues requesting or not;if so, data is sent again; if not, a communication channel between the client and the server is closed; therefore, the occupation rate of the server is effectively reduced, the server caches the data requested by the client, and when the client requests the same data request again in the same time period, the server does not need to search and screen the same data again, so that the operation efficiency of the server is improved.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a communication method for network data. Background technique [0002] Data communication is a new communication method produced by the combination of communication technology and computer technology. To transmit information between the two places, there must be a transmission channel. According to the different transmission media, wired data communication and wireless data communication are divided, but they all connect the data terminal and the computer through the transmission channel, so that the data terminal in different places Realize the sharing of software, hardware and information resources. [0003] During the communication process of the existing data, the server generally sends all relevant data directly to the data requested by the client, which not only increases the search time of the client, but also increases the running time of the server. At the same ti...

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Problems solved by technology

[0003] During the communication process of the existing data, the server generally sends all relevant data directly to the data requested by the client, which not only increases the search time of the client, but also increases the running time of the server. At the same time, the server currently has no data requested by the client Set the cache mechanism. When the client requests the same data in a short time, the server needs to query and filter the data again, which affects the operating efficiency of the service.

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