The web project accesses static resources inside the jar

I. Implementation principle

In the Servlet3 protocol specification, included in the JAR file​​/META-INFO/resources/​​Resources under the path can be accessed directly.

2. Examples

As shown in the figure below, it is a new Spring Boot Starter project I created: zimug-minitor-threadpool, which is used to implement a configurable and observable thread pool.Where​​pool.html​​is the monitoring page for the running status of the thread pool.Put it in the position shown in the picture below.

Once the location is correct, pack the project.My final wrapping result is​​zimug-minitor-threadpool-1.0.jar​​​.When a Spring Boot project needs to reference this jar package, it can be imported directly through maven coordinates.​​ of access service/pool.html​​You can get the thread pool configuration information and runtime status information of the current SpringBoot service.

Explain that in this way, it is feasible to access the static resources in the jar package.

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