Method and device for providing data
A data and data tree technology, applied in the computer field, can solve problems such as long waiting time for users, high failure probability, problem data repair, etc., to simplify real-time operation workload, improve feedback efficiency, and reduce the probability of failure.
Active Publication Date: 2017-02-15
BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1
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Problems solved by technology
[0005] 1) The probability of failure is high, and at the same time, a lot of actions to grasp information must be called, so no matter which action fails, the data cannot be fully displayed or verified
[0006] 2) The user waits for a long time, because all the information needs to be retrieved in real time, and then reflected on the data, so there are many actions to be processed
[0007] 3) It is impossible to predict the trend of the data, because the data is judged in real time, so the data is still in an unknown state before the user performs an operation, and it is impossible to sort out the known data in advance and repair the problem data according to the trend of the data
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[0021] Exemplary embodiments of the present invention are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present invention to facilitate understanding, and they should be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.
[0022] figure 1 is a schematic diagram of an apparatus for providing data according to an embodiment of the present invention. Such as figure 1 As shown, the device 10 for providing data in the embodiment of the present invention mainly includes a saving module 11 , a building module 12 , and a data providing module 13 . Preservation module 11 is used for saving the bus...
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The invention provides a method and a device for providing data. The data can be subjected to early-stage fusion processing according to business requirements in advance, the real-time operation workload of a software system is simplified, a failure probability is lowered, and the waiting time of a user is shortened so as to improve the feedback efficiency of the software system. The method comprises the following steps of: according to a received business request, determining the data of a plurality of business nodes, and constructing the data into a data tree according to an association rule among the plurality of business nodes; obtaining the node identification of the current execution node of a business requester, if the node identification is consistent with the node identification of the current root node of the data tree, providing the data of the current root node of the data tree for the current execution node, and otherwise, repositioning the current execution node according to the node identification; and if positioning is successful, providing the data corresponding to the positioned identification for the current execution node; and if positioning fails, inquiring a database and an information interface, and then, outputting the data of the business node.
Description
technical field [0001] The invention relates to the field of computer technology, in particular to a method and device for providing data. Background technique [0002] No matter which industry software development is carried out, the response speed of the software system is an important criterion for whether the software is excellent. Users always hope to get the feedback of the software as soon as possible when operating, and they are not willing to see the progress bar becoming full little by little, and even less willing to see the infinite processing or the software is directly in a state of suspended animation. [0003] In the prior art, the software system mainly uses the proximity principle for data processing, that is, various necessary verifications and processing are performed when the corresponding data is used. For example, in the warehousing system, the information of the goods must be obtained at the time of acceptance of the goods, and then the next operatio...
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IPC IPC(8): G06F9/44
Inventor 李垚
Owner BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD