Dynamic interceptor management method based on struts2 interceptor

A management method and interceptor technology, which is applied in the field of dynamic interceptor management based on struts2 interceptor, to achieve the effect of improving development efficiency

Active Publication Date: 2017-04-26
G CLOUD TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] One is that every time an interceptor is added, the configuration file needs to be re-modified to add the corresponding interceptor configuration information

Method used

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  • Dynamic interceptor management method based on struts2 interceptor
  • Dynamic interceptor management method based on struts2 interceptor
  • Dynamic interceptor management method based on struts2 interceptor

Examples

Experimental program
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Embodiment Construction

[0029] Such as figure 1 As shown, the present invention first starts the web application, loads the interceptor implementation class in the code, and then the implementation class performs work:

[0030] Create a custom interceptor

[0031]

[0032]

[0033] Add a custom interceptor template

[0034]

[0035]

[0036] When the web application starts, scan the specific package and add the code to the memory

[0037]

[0038]

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PUM

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Abstract

The invention relates to the field of web projects, in particular a dynamic interceptor management method based on a struts2 interceptor. The method comprises the following steps; first creating a struts2 interceptor for executing a self-defined interceptor group, wherein the interceptor group is a self-defined abstract class with multiple attributes, and comprises the priority and the interception url; and then creating a loader module for dynamically loading a web project, and dynamically updating the interceptor in the interceptor group online. An interception module in the web project can be upgraded online through the self-defined dynamic interceptor, the web projection security and the service stability are provided; the expansion is convenient, and the development efficiency of a developer is improved.

Description

Technical field [0001] The invention relates to the field of web applications, in particular to a dynamic interceptor management method based on a struts2 interceptor. Background technique [0002] In a web application, some common operations need to be performed on the interface, such as parameter verification, permission control, and so on. Generally, the unified processing is performed by creating a new interceptor. There are still some problems encountered in the use of the interceptor: [0003] One is that every time an interceptor is added, the configuration file needs to be re-modified and the corresponding interceptor configuration information is added. [0004] Second, the web application needs to be restarted after the interceptor is added, so that the interceptor can perform the interception work normally. Summary of the invention [0005] The technical problem solved by the present invention is to provide a dynamic interceptor management method based on the struts2 inte...

Claims

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Application Information

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IPC IPC(8): G06F17/30G06F9/445
CPCG06F9/44505G06F16/958
Inventor 钟健波杨松季统凯
Owner G CLOUD TECH
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