Recovery method and apparatus for business data after application crash

A technology for business data and recovery methods, which is applied to redundancy in operations for data error detection, response error generation, and electrical digital data processing. It can solve problems such as incompleteness and user data loss, and reduce lost data. Effect

Active Publication Date: 2016-04-06
BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1
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  • Abstract
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Problems solved by technology

This will cause the user to lose all currently unsaved user data once the ap

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  • Recovery method and apparatus for business data after application crash
  • Recovery method and apparatus for business data after application crash

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Embodiment Construction

[0026] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Here, the exemplary embodiments and descriptions of the present invention are used to explain the present invention, but not to limit the present invention.

[0027] Such as figure 1 as shown, figure 1 It is a flowchart of a business data recovery method after an application crash provided by the present invention. The method includes: when an application crash occurs, intercepting the exception to generate a crash information file; saving the crash information file to a local storage device; ending and restarting the application; according to the crash information stored in the local storage device file to restore the app to its pre-crash state.

[0028] Optionally, the crash information file includes: the exception sta...

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Abstract

The invention provides a recovery method and apparatus for business data after application crash. The method comprises: when application crash occurs, intercepting an exception to generate a crash information file; storing the crash information file in a local storage device; ending and restarting the application; and according to the crash information file stored in the local storage device, recovering the application to be in a state before crash. Through the recovery method and apparatus for the business data after the application crash, provided by the invention, when the application crash occurs, user data can be effectively and timely recovered, so that an original business operation process is not interrupted and the data loss caused by crash is reduced.

Description

technical field [0001] The invention relates to the technical field of mobile data recovery, in particular to a method and device for recovering service data after an application crashes. Background technique [0002] Almost all mobile phone users have encountered the phenomenon that the application crashes when they use the application. Although most Android and IOS applications currently have a high crash rate, once it occurs, it will bring users a very unfriendly user experience. [0003] Currently, there is no disaster recovery solution for application crashes on the Android and IOS platforms. According to the general processing, once a crash occurs, a system exception dialog box will pop up (in some cases there is no dialog box), and then the application will be forcibly terminated. [0004] Because the existing technical solutions only forcefully end the application when the application crashes, and do not save the user business data before the crash. This will caus...

Claims

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Application Information

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IPC IPC(8): G06F11/14
CPCG06F11/1438G06F11/1448
Inventor 沈晨
Owner BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD
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