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Engineering list query method and device, computer equipment and storage medium

A query method and engineering technology, applied in the field of data processing, can solve the problems of high database query pressure and low query speed

Pending Publication Date: 2020-10-02
GLODON CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a method, device, computer equipment, and computer-readable storage medium for querying project lists, which can solve the technical problems of low query speed and high database query pressure caused by directly querying project lists based on databases in the prior art

Method used

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  • Engineering list query method and device, computer equipment and storage medium
  • Engineering list query method and device, computer equipment and storage medium
  • Engineering list query method and device, computer equipment and storage medium

Examples

Experimental program
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Embodiment 1

[0026] This embodiment one can be applied to a solr cluster, and provide the service of distributed query project list through solrcloud (solr cloud) and zookeeper, wherein, solrcloud can be deployed through a plurality of solr nodes and a zookeeper, and zookeeper is a cluster management software, uses Used to manage and coordinate solr nodes. Specifically, this embodiment can create an index for the project list in advance, and then store the index fragments on each solr node. When a project list query request is received, the first regional keyword carried in the query request can be parsed out and the first text keyword, and then determine the shard information associated with these two keywords at the same time, and locate the solr node where the corresponding target index shard is located through the shard information, and locate the solr node by running the target index The target project list can be queried by sharding. specifically, figure 1 It shows the flow chart o...

Embodiment 2

[0043] Embodiment 2 of the present invention provides a project list query method. Before implementing distributed query project list, it is necessary to create an index for the project list. Through the automatic index creation mechanism, the overall timeliness is improved and labor consumption is saved. Wherein, some steps of the project list query method are correspondingly the same as the steps in the first embodiment above, and these steps will not be repeated in this embodiment, and details can be referred to the first embodiment above. specifically, figure 2 It shows the flow chart of the project list query method provided by the second embodiment of the present invention, as shown in figure 2 As shown, the project list query may include steps S21 to S29, wherein:

[0044] Step S21, obtaining the project list.

[0045] Wherein, the project list can be obtained by parsing from the project valuation document, or it can be manually made by the cost personnel.

[0046]...

Embodiment 3

[0070]The project list can be parsed from the project pricing documents. Considering that there are many types of project pricing documents on the market, the analysis of project pricing documents should not be limited to a specific format, but should also be able to identify and parse other types of project pricing documents. Therefore, Embodiment 3 of the present invention provides a method for querying a project list, which can parse out a project list from project pricing documents in various formats, wherein some steps of the project list query method are the same as those of the above-mentioned first and second embodiments. The steps in the second step are correspondingly the same, and this part of the steps will not be repeated in this embodiment. For details, please refer to the above-mentioned embodiment 1 and embodiment 2. specifically, image 3 It shows the flow chart of the project list query method provided by the third embodiment of the present invention, as show...

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Abstract

The invention discloses an engineering list query method, which can solve the technical problems of relatively low query speed and relatively high database query pressure caused by directly querying an engineering list based on a database in the prior art. The method comprises the steps: obtaining an engineering list query request; analyzing a first region keyword and a first text keyword in the engineering list query request; determining a target index fragment associated with the first region keyword and the first text keyword; and determining a target engineering list which belongs to a region pointed by the first region keyword and contains the first text keyword according to the target index fragment. The invention further discloses an engineering list query device, computer equipmentand a computer readable storage medium.

Description

technical field [0001] The present invention relates to the technical field of data processing, in particular to a project list query method, device, computer equipment and computer-readable storage medium. Background technique [0002] Under normal circumstances, enterprises in the construction field will store their own project list in the internal database for internal query or processing. However, as the number of project lists increases, the improvement of query speed and matching accuracy for project lists has become a major bottleneck. [0003] The inventors have found that due to the complexity of the data organization in the database, when directly querying the project list based on the database, the query speed is low and the database query pressure is relatively high. [0004] Aiming at the technical problems of low query speed and heavy database query pressure in the existing technology directly based on the database query engineering list, no effective solution...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/2458G06F16/22G06F16/29G06F16/242G06F40/289G06Q50/08
CPCG06F16/2471G06F16/2228G06F16/29G06F16/243G06F40/289G06Q50/08
Inventor 姬会周
Owner GLODON CO LTD