feat: 新增swagger的config配置

ym-gateway/src/main/java/com/cnbm/config/SwaggerConfig.java

@@ -0,0 +1,85 @@
+package com.cnbm.config;
+
+import com.cnbm.common.constant.Constant;
+import com.google.common.collect.Lists;
+import io.swagger.annotations.ApiOperation;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import springfox.documentation.builders.ApiInfoBuilder;
+import springfox.documentation.builders.PathSelectors;
+import springfox.documentation.builders.RequestHandlerSelectors;
+import springfox.documentation.oas.annotations.EnableOpenApi;
+import springfox.documentation.service.*;
+import springfox.documentation.spi.DocumentationType;
+import springfox.documentation.spi.service.contexts.SecurityContext;
+import springfox.documentation.spring.web.plugins.Docket;
+
+import java.util.Arrays;
+import java.util.List;
+
+import static com.google.common.collect.Lists.newArrayList;
+
+/**
+ * @Author weihongyang
+ * @Date 2022/6/21 10:56 AM
+ * @Version 1.0
+ */
+@Configuration
+@EnableOpenApi
+public class SwaggerConfig {
+
+    /**
+     * 创建API应用
+     * apiInfo() 增加API相关信息
+     * 通过select()函数返回一个ApiSelectorBuilder实例,用来控制哪些接口暴露给Swagger来展现，
+     * 本例采用指定扫描的包路径来定义指定要建立API的目录。
+     *
+     * @return
+     */
+    @Bean
+    public Docket restApi() {
+        return new Docket(DocumentationType.SWAGGER_2)
+                .groupName("标准接口")
+                .apiInfo(apiInfo("Spring Boot中使用Swagger2构建RESTful APIs", "1.0"))
+                .useDefaultResponseMessages(true)
+                .forCodeGeneration(false)
+                .select()
+                .apis(RequestHandlerSelectors.withMethodAnnotation(ApiOperation.class))
+                .paths(PathSelectors.any())
+                .build()
+                .securityContexts(Arrays.asList(securityContext()))
+                // ApiKey的name需与SecurityReference的reference保持一致
+                .securitySchemes(Arrays.asList(new ApiKey("token", "token", "header")));
+    }
+
+    /**
+     * 创建该API的基本信息（这些基本信息会展现在文档页面中）
+     * 访问地址：http://ip:port/swagger-ui.html
+     *
+     * @return
+     */
+    private ApiInfo apiInfo(String title, String version) {
+        return new ApiInfoBuilder()
+                .title(title)
+                .description("ym-pass文档")
+                .termsOfServiceUrl("https://www.baidu.com/")
+                .version(version)
+                .build();
+    }
+
+    private SecurityContext securityContext() {
+        return SecurityContext.builder()
+                .securityReferences(defaultAuth())
+                .build();
+    }
+
+    List<SecurityReference> defaultAuth() {
+        AuthorizationScope authorizationScope
+                = new AuthorizationScope("global", "accessEverything");
+        AuthorizationScope[] authorizationScopes = new AuthorizationScope[1];
+        authorizationScopes[0] = authorizationScope;
+        return Lists.newArrayList(
+                new SecurityReference(Constant.TOKEN_HEADER, authorizationScopes));
+    }
+
+}