Swagger API document version keep update-to-date with pom.xml version.

powerjob-server/pom.xml

@@ -214,6 +214,7 @@
                 <executions>
                     <execution>
                         <goals>
+                            <goal>build-info</goal>
                             <goal>repackage</goal><!--可以把依赖的包都打包到生成的Jar包中-->
                         </goals>
                     </execution>

powerjob-server/src/main/java/com/github/kfcfans/powerjob/server/common/config/SwaggerConfig.java

@@ -1,5 +1,6 @@
 package com.github.kfcfans.powerjob.server.common.config;
 
+import org.springframework.boot.info.BuildProperties;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import springfox.documentation.builders.ApiInfoBuilder;
@@ -8,18 +9,24 @@ import springfox.documentation.spi.DocumentationType;
 import springfox.documentation.spring.web.plugins.Docket;
 import springfox.documentation.swagger2.annotations.EnableSwagger2;
 
+import javax.annotation.Resource;
+
 import static springfox.documentation.builders.PathSelectors.any;
 
 /**
  * Swagger UI 配置
  *
  * @author tjq
+ * @author Jiang Jining
  * @since 2020/3/29
  */
 @Configuration
 @EnableSwagger2
 public class SwaggerConfig {
-
+    
+    @Resource
+    private BuildProperties buildProperties;
+    
     @Bean
     public Docket createRestApi() {
         // apiInfo()用来创建该Api的基本信息（这些基本信息会展现在文档页面中
@@ -28,9 +35,9 @@ public class SwaggerConfig {
                 .description("Distributed scheduling and computing framework.")
                 .license("Apache Licence 2")
                 .termsOfServiceUrl("https://github.com/KFCFans/PowerJob")
-                .version("3.3.3")
+                .version(buildProperties.getVersion())
                 .build();
-
+        
         return new Docket(DocumentationType.SWAGGER_2)
                 .apiInfo(apiInfo)
                 // select()函数返回一个ApiSelectorBuilder实例
@@ -39,5 +46,5 @@ public class SwaggerConfig {
                 .paths(any())
                 .build();
     }
-
+    
 }