Spring Cloud config configuration refresh

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Spring Cloud config configuration refresh

The client refreshes the operation.

1. Add the actuator package so that the/refresh URL is in the available state.

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<dependency> <groupId>org.springframework.boot</groupId> <artifactid>spring-boot-starter -actuator</artifactid> </dependency>

　　

2, the manual test, turn off the rights authentication, otherwise access will appear without permission.

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Management:security:enabled:false

3, add @refreshscope annotations on the controller, add @refreshscope class will be special processing when configuration changes.

Whether it can be used on other configured classes is not tested.

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package  com.thuniso Ft.thunisoftmicroservicetestconfig.controller;   import  Org.springframework.beans.factory.annotation.Value; import  Org.springframework.cloud.context.config.annotation.RefreshScope; import  org.springframework.web.bind.annotation.GetMapping; import  Org.springframework.web.bind.annotation.RestController;   @RefreshScope @RestController public  class  displayconfigcontroller {        @Value ("${profile}")      private  String profile;