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Sandbox based script updating method and system

An update method and script technology, applied in the sandbox-based script update method and system field, can solve problems such as user time and economic loss, and achieve the effect of improving user experience and reducing update costs

Inactive Publication Date: 2014-10-22
SUZHOU METIS INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, usually many customers' businesses require 24-hour uninterrupted operation. When the program is updated, once the service is stopped for users, it will bring time and economic losses to users.

Method used

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  • Sandbox based script updating method and system
  • Sandbox based script updating method and system
  • Sandbox based script updating method and system

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Embodiment Construction

[0052] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0053] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0054] The inventor has found through research that script managers and virtual machines are embedded in most programs (such as java programs). The process of running the program is also the process of executing t...

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Abstract

The invention discloses a sandbox based script updating method and system. The sandbox based script updating method includes steps of storing data structures generated during script loading into a sandbox; storing running data by citing the data structures in the sandbox during running of scripts; judging whether the scripts need to be updated or not to obtain judgment results; when the judgment results indicate that the scripts need to be updated, unloading the scripts in a virtual machine; rewriting the updated scripts into the virtual machine; citing the running data from the sandbox as local variables for returning to serve. By the sandbox based script updating method and system, program running is not interrupted while the programs can be updated, updating cost of the programs is reduced, and user experience is improved.

Description

technical field [0001] The invention relates to the field of program development, in particular to a sandbox-based script updating method and system. Background technique [0002] With the development of information technology, more and more users implement business operations through computer programs. When the needs of users change, the functions of the program also need to be adjusted accordingly. Such adjustments to program functions may be referred to as program updates. [0003] In the prior art, the method for updating the program is mainly to recompile the entire program first, and then test after a long period of compilation to ensure that the test is correct before releasing the updated program. During the whole process, the service to users needs to be stopped. [0004] However, usually many customers' businesses require 24-hour uninterrupted operation. When the program is updated, once the service to users is stopped, it will bring time and economic losses to u...

Claims

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Application Information

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IPC IPC(8): G06F9/445G06F9/455
Inventor 郭铁志张宝玉马向晖
Owner SUZHOU METIS INFORMATION TECH
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