The invention provides a commodity data searching method and device to solve the problem that a returned result comprising meaningless data results in a larger load on a sever. The searching method comprises the following steps: receiving a searching request comprising keywords; searching all commodity data to find a commodity to be searched, wherein the commodity to be searched is matched with all the keywords, the commodity data comprise commodity attributes and a commodity attribute value, and the attributes comprise a sales volume attribute; filtering the commodity data of the commodity if the detecting result shows that a zero flag exists in the attribute value of the sales volume attribute of the commodity data of the commodity; feeding back filtered searching results.

Commodity data searching method and device

The invention provides a system for integrating data spanning data sources. The system for integrating data spanning data sources comprises a client, a server, and multiple open service platforms. The client is used for transmitting a data request message to a server. The server is used for analyzing an operation segment in the data request message in order to generate a data acquisition instruction, selecting at least part of the open service platforms from the multiple open service platforms according to the data acquisition instruction, acquiring data according to user identity information, and summarizing and integrating the data in order to provide the data for the client and the multiple open service platforms. Each of the multiple open service platforms is used for providing data. The invention also provides a server, a client, and a data-integrating method spanning data sources. The system for integrating data spanning data sources carries out a large number of calculation tasks such as ordering, comparison, and assembly by using the powerful calculated performance of a cloud server, achieves merging and integrating of data from different data platform sources, increases data query efficiency, and decreases user flow expense.

System, apparatus, and method for integrating data spanning data sources

The present application discloses a method, an apparatus and a system for a user-defined application function. The method comprises: receiving a request sent from a client for executing a user-defined function; based on the request, executing an automated script corresponding to the user-defined function, and acquiring a data resource generated after the automated script is executed; and sending the data resource to the client, wherein the automated script refers to an executable file that comprises a command set for implementing the user-defined function. According to the method for a user-defined application function provided by the present application, only a script program corresponding to an application function required by a user needs to be developed; an execution result of the script program is returned to an application; the script program can match intelligent display terminals of different operating systems and different device models; and the method is good in compatibility and simple in practice and reserves resources.

Method, apparatus and system for user-defined application function

The invention provides a data inquiry processing device, comprising a configuration information analyzing module, an inquiry condition setting module and a data inquiry module, wherein the configuration information analyzing module is used for obtaining configuration information of a business system and analyzing a plurality of data types related to the business system from the configuration information; the inquiry condition setting module is used for providing a plurality of the data types for a user and generating an inquiry condition according to the data type selected by the user; and the data inquiry module is used for inquiring needed data from a data source of the business system according to the inquiry condition Correspondingly, the invention further provides a data inquiry processing method With the adoption of the technical scheme, an inquiry scheme of a tree structure formed by isomerous data, which is flexible and reliable and can be randomly expanded, can be rapidly constructed; and the requirements that continuous increasing and change are generated due to a large amount of data and diversified data types in industrial application are met

Data inquiry processing device and data inquiry processing method

The embodiment of the invention discloses a caching method and device for query. The method comprises the following steps: receiving any query condition group, wherein the query condition group comprises N query conditions, and N is a natural number; generating at least one related query condition group according to the query condition group on the basis of a preset generating strategy, wherein the related query condition group comprises N related query conditions; judging whether a cache has residual space when the query result corresponding to the query condition group or the related query condition group does not exists in the cache, and if yes, acquiring the query result from a database, and storing the query result into the cache. The query result corresponding to the related query conditions is stored in the cache in advance to facilitate that a follow-up user can read the query result from the cache directly when inputting the related query conditions for the first time, so that the waiting time of the user is reduced, and the query efficiency is improved.

Caching method and device for query

The invention provides a customizable query method and a platform on the basis of service composition. The method comprises: describing own demands to the platform by a user through an appointed client end visible component and through operations of selecting and filling the attribute value of the component, analyzing the initial state and the target state of a data query request, then, searching and combining a corresponding basic service calling sequence, then, executing basic services in the sequence, thereby obtaining a result set which contains user expected result data, and generating a final result to display to the user through screening, sequencing and assembling. In the method, the user describes own demands to a system actively, the system can effectively adapt different individualized demands of different users through receiving user description and dynamic analysis processing, the application system development work load and the later maintenance cost are lowered, and the friendliness of a data query application system is improved, which enables the user to customize data query actively and enables inquiry to be flexible and convenient.

Method and platform capable of customizing enquiry based on service combination

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Method and platform capable of customizing enquiry based on service combination