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Data update method and device

A data update and data value technology, applied in the computer field, can solve the problem that the user interface cannot be updated automatically

Active Publication Date: 2021-10-15
JIANGSU QIYIDIAN NETWORK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a data update method and device to solve the problem in the prior art that the user interface cannot be automatically updated as the data source changes

Method used

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Experimental program
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Embodiment 1

[0026] see figure 1 , figure 1 is one of the flow charts of the data update method provided in the first embodiment of the present invention, such as figure 1 As shown, an embodiment of the present invention provides a data update method, which is applied to a data update device and includes the following steps:

[0027] Step 101: Receive a data update message sent by a first device, where the data update message includes a first data identifier and first data value information corresponding to the first data identifier.

[0028] Specifically, the first device can be a data source that provides data, for example, the first device can be a server, file or process that provides data, etc. The first data identifier is used to uniquely identify the data, and each first data identifier corresponds to Provided with first data value information, the first data value information may include numerical values ​​or / and text or / and pictures or / and audio or / and video, for example, for th...

Embodiment 2

[0061] This embodiment is an apparatus embodiment corresponding to Embodiment 1, and is used to execute the method in Embodiment 1.

[0062] see Figure 5 , Figure 5 It is one of the structural diagrams of the data updating device provided in Embodiment 2 of the present invention, such as Figure 5 As shown, the embodiment of the present invention provides a data updating device, including a data updating message receiving module 201 , a first searching module 202 and a first notification message generating module 203 .

[0063] Wherein, the data update message receiving module 201 is configured to receive a data update message sent by the first device, where the data update message includes a first data identifier and first data value information corresponding to the first data identifier;

[0064] The first search module 202 is configured to search in the second device according to the first data identifier, so as to obtain a first search result;

[0065] The first notif...

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Abstract

The present invention provides a data update method and device, comprising: receiving a data update message sent by a first device, where the data update message includes a first data identifier and first data value information corresponding to the first data identifier; Search in the second device to obtain the first search result; when the first search result does not meet the preset condition, generate a first notification message, so that the third device performs data update according to the first notification message, wherein the preset It is assumed that the first search result includes second data value information corresponding to the first data identifier, and the first data value information is the same as the second data value information. In this way, when the data value information corresponding to the first data identifier in the second device changes, a first notification message is generated, so that the third device performs data update according to the first notification message, thereby realizing instant data update of the third device.

Description

technical field [0001] The present invention relates to the field of computer technology, and in particular, to a data update method and device. Background technique [0002] As users have higher and higher user experience requirements for applications, the traditional web page refresh interface is no longer sufficient to meet user needs. Users need a user interface that can instantly respond to data changes, such as displaying stock prices on the user interface. When the stock price changes, the user interface also needs to change accordingly. To achieve this, the traditional method needs to use a loop or use a clock function to continuously refresh the user interface data, but if the user interface data does not change frequently, such as the account's Balances, which are often cumbersome and inefficient for UI data refreshes. [0003] Therefore, it is necessary to design a new data update method, so that the user interface can be automatically updated with the change of ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/451G06F16/23G06F16/957
CPCG06F9/451
Inventor 林云
Owner JIANGSU QIYIDIAN NETWORK
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