Nformation transmission method, system, and apparatus

A method for transmitting information, the method comprising:

• acquiring, in response to receiving a query request from a user, query information corresponding to the query request;
• determining, based on the query information and a first list, whether the query is a first-time query, wherein the first list is used to store data information corresponding to the query request;
• sending, in response to the query being the first-time query, a data request corresponding to the query information to the server;
• and
• updating, in response to receiving the second data sent by the server, the first list based on the identification information in the second data set and a data set corresponding to each piece of the identification information.

An apparatus for transmitting information, the apparatus comprising:

• at least one processor;
• and
• a memory storing instructions, wherein the instructions when executed by the at least one processor, cause the at least one processor to perform operations, the operations comprising:
• parsing, in response to receiving a data request sent by a client, content of the data request to obtain identification information corresponding to the data request, the identification information being grouping information comprised in the data request sent by a client;
• acquiring, in response to the identification information being null, a first data set corresponding to the data request, the first data set comprising:
• data sources of pieces of data required by the data request and data time lengths of the pieces of data corresponding to the data sources, a data source being used to represent path information for acquiring corresponding data, and a data time length being used to represent a length of time consumed to acquire corresponding data from a data source of the corresponding data;
• grouping all pieces of data in the first data set, based on the data resources of the pieces of data and the data time lengths of the pieces of data, to obtain a second data set corresponding to the first data set, the grouping indicating performing grouping on all the pieces of data in the first data set based on the data time lengths to obtain the grouping information the data request, the second data set comprising:
• pieces of the identification information and a data set corresponding to each piece of the identification information, and the data set comprising:
• the data sources of pieces of data corresponding to each piece of identification information, the data time lengths of the pieces of data corresponding to each piece of identification information and data contents of the pieces of data corresponding to each piece of identification information;
• and
• sending the second data set to the client.