本人在網上找了很多的關於SpringMvc整合的Swagger博客,但是按照操作或多或少出現一些問題,以下是本人SpringMVC真個好Swagger的具體步驟。
我的整合分爲5個步驟,廢話不多少,現在開始進入正題。
1.pom.xml文件修改
(1)導入swagger所需要的jar
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger2</artifactId>
<version>2.9.2</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger-ui</artifactId>
<version>2.9.2</version>
</dependency>
(2)Jackson所需的jar包
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-core</artifactId>
<version>2.9.4</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<version>2.9.4</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-annotations -->
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-annotations</artifactId>
<version>2.9.4</version>
</dependency>
2.Spring-mvc.xml文件修改
靜態文件:
<mvc:resources mapping="swagger-ui.html" location="classpath:/META-INF/resources/" />
<mvc:resources mapping="/webjars/**"
location="classpath:/META-INF/resources/webjars/" />
攔截器過濾:
<mvc:exclude-mapping path="/swagger-ui.html"/>
<mvc:exclude-mapping path="/webjars/**"/>
<mvc:exclude-mapping path="/swagger-resources/**"/>
<mvc:exclude-mapping path="/v2/api-docs"/>
3.新建Swagger.java
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.EnableWebMvc;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;
/**
* @Description TODO
* @author:jeff
* @date 2018/9/13 16:11
* @Version 1.0
*/
@Configuration
@EnableSwagger2
@EnableWebMvc
public class SwaggerConfig {
@Bean
public Docket api() {
return new Docket(DocumentationType.SWAGGER_2)
.select()
.apis(RequestHandlerSelectors.basePackage("com.a*.b*.controller"))//你的包
.paths(PathSelectors.any())
.build()
.apiInfo(apiInfo());
}
private ApiInfo apiInfo() {
return new ApiInfoBuilder()
.title("對外開放接口API文檔")
.description("HTTP對外開放接口")
.version("1.0.0")
.termsOfServiceUrl("http://xxx.xxx.com")
.license("LICENSE")
.licenseUrl("http://xxx.xxx.com")
.build();
}
}
4.在Controller和實體增加註解
(1)controller增加註解
@Api()
用於類:表示標識這個類是swagger的資源
tags–表示說明
value–也是說明,可以使用tags替代
@ApiOperation() 用於方法:表示一個http請求的操作
value用於方法描述
notes用於提示內容
tags可以重新分組(視情況而用)
@ApiParam() 用於方法,參數,字段說明;表示對參數的添加元數據(說明或是否必填等)
name–參數名
value–參數說明
required–是否必填
@ApiOperation(value="登錄接口", notes="登錄接口")
@RequestMapping(value = "/test",method = {RequestMethod.POST})
@ResponseBody
public BaseResponse<String> test(@ApiParam(name = "userName",value = "用戶名",required = true)@RequestParam(value = "userName",required = true)String userName,
@ApiParam(name = "passWord",value = "密碼",required = true)@RequestParam("passWord")String passWord,
HttpServletRequest request, HttpServletResponse response){
BaseResponse<String> resp = new BaseResponse<>();
logger.info("用戶名:"+userName+" 密碼:"+passWord);
resp.setData("{'userName':"+userName+",'passWord':"+passWord+"}");
return resp;
}
(2)請求的實體或返回的實體類
@ApiModel()用於類 :表示對類進行說明,用於參數用實體類接收
value–表示對象名
description–描述
都可省略
@ApiModelProperty()用於方法,字段: 表示對model屬性的說明或者數據操作更改
value–字段說明
name–重寫屬性名字
dataType–重寫屬性類型
required–是否必填
example–舉例說明
hidden–隱藏
例如:
@ApiModel(value = "用戶查詢返回信息")
public class UserInfoResp {
@ApiModelProperty(value = "用戶名")
private String userName;
@ApiModelProperty(value = "性別")
private String sex;
}
5.Swagger登錄地址
http://{ip}:{port}/{projectName}/swagger-ui.html
projectName爲你的項目名