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Tree structure query method and device

A tree structure and query method technology, applied in the field of electronic information, can solve the problems of not reducing user search time, poor user experience, etc., to reduce the amount of information, improve user experience, and improve query efficiency.

Inactive Publication Date: 2014-05-07
PEKING UNIV FOUNDER GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the process of realizing the above-mentioned tree structure query, the inventor found at least the following problems in the prior art: due to the reduction of the number of tree nodes in the tree structure, the amount of data information in a single tree node increases, so the tree structure The amount of information to be recognized by the user in the structure has not changed substantially, so the search time for the user cannot be reduced, resulting in poor user experience

Method used

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  • Tree structure query method and device

Examples

Experimental program
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Effect test

Embodiment 1

[0038] Embodiments of the present invention provide a tree structure query method, such as figure 1 shown, including:

[0039] 101. Receive a keyword input by a user in a search box.

[0040] Wherein, the tree structure query method provided by the embodiment of the present invention adds a search box on the basis of the existing tree structure. The keyword of the data information to be queried input by the user is received through the search box, and a related query is performed to quickly obtain the data information related to the keyword.

[0041] 102. Match the keyword with tree node names stored in the database.

[0042] Wherein, matching the keyword with the name of the tree node stored in the database may be fuzzy matching of the keyword with the name of the tree node stored in the database, or matching the keyword with the name of the tree node stored in the database. Stored tree node names for exact matching.

[0043] 103. Display the tree node corresponding to th...

Embodiment 2

[0049] Embodiments of the present invention provide a tree structure query method, such as figure 2 shown, including:

[0050]201. Display upper-level tree nodes or common tree nodes in the tree structure.

[0051] Among them, the tree structure can be composed of multi-level tree nodes, for example, the first-level tree nodes are general classification entries, and each first-level tree node can include multiple second-level tree nodes, and the second-level tree nodes can be is a specific category entry. The upper-level tree node may be the upper-level tree node of the tree node to be queried. Specifically, when the user moves the mouse to the search box, the upper-level tree nodes can be displayed in the tree structure, so that the user can make a selection, using the traditional tree structure query method or the tree structure provided by the embodiment of the present invention Query by shape structure query method. Wherein, the specific query steps of querying using ...

Embodiment 3

[0071] An embodiment of the present invention provides a tree structure query device, such as image 3 As shown, it includes: a receiving unit 31 , a matching unit 32 , a first display unit 33 , and a trigger unit 34 .

[0072] The receiving unit 31 is configured to receive keywords input by the user in the search box.

[0073] The matching unit 32 is configured to match the keyword received by the receiving unit 31 with the tree node names stored in the database.

[0074] The first display unit 33 is configured to display the tree node corresponding to the name of the tree node matched by the matching unit 32 in the tree structure.

[0075] The triggering unit 34 is configured to trigger a node event corresponding to the tree node according to the user's selection of the tree node.

[0076] Such as Figure 4 As shown, the tree structure query device may further include: a second display unit 35 .

[0077] The second display unit 35 is configured to display upper-level tre...

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Abstract

An embodiment of the invention discloses a tree structure query method and device and relates to the technical field of electronic information. The tree structure query efficiency and user experience can be improved. The tree structure query method comprises the steps of receiving a keyword input by a user in a search box, matching the keyword with a tree node name stored in a database, displaying a tree node corresponding to the matched tree node name in a tree structure and triggering a node event corresponding to the tree node according to the tree node selection performed by the user. The tree structure query method and device is mainly applied to the data information query process.

Description

technical field [0001] The invention relates to the technical field of electronic information, in particular to a tree structure query method and device. Background technique [0002] With the rapid development of informatization, in most information platforms, tree-structure queries have become commonplace. The query of tree structure can not only provide convenience for user's query, but also has strong structure and rationality. However, with the increase of enterprise data information, the number of corresponding tree nodes increases, causing the tree structure to become larger and larger, which brings some problems to users in the process of use. For example, it is necessary to query a tree node in the tree structure, but because the tree structure is very large, many contents expanded in the tree structure cannot be found in time, and a lot of time is wasted. [0003] In the prior art, by summarizing similar data content into the same tree node, the data content is n...

Claims

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Application Information

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IPC IPC(8): G06F17/30
CPCG06F16/2246
Inventor 陈志雄刘朋飞
Owner PEKING UNIV FOUNDER GRP CO LTD
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