1, 添加依赖
2, 配置Swagger2
3, 启动工程,访问Swagger页面
1, 添加下面依赖
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger-ui</artifactId>
<version>2.4.0</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger2</artifactId>
<version>2.4.0</version>
</dependency>
2, 配置Swagger2
创建类与启动类在同一目录
内容如下
package com.moding.taili;
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.service.ApiInfo;
import springfox.documentation.service.Contact;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;
//swagger2的配置文件,在项目的启动类的同级文件建立
@Configuration
@EnableSwagger2
public class SwaggerConfig {
// swagger2的配置文件,这里可以配置swagger2的一些基本的内容,比如扫描的包等等
@Bean
public Docket createRestApi() {
return new Docket(DocumentationType.SWAGGER_2)
.apiInfo(apiInfo())
.groupName("Taili-V1.0")
.select()
//设定扫描接口的包basePackage(""),withClassAnnotation(RestController.class))
.apis(RequestHandlerSelectors.basePackage("com.moding.taili.def.controller"))
//过滤某些访问路径下的接口eg:扫描一个controller下的 /hello/xxx路径下的接口
.paths(PathSelectors.any())
.build();
}
// 构建 api文档的详细信息函数,注意这里的注解引用的是哪个
private ApiInfo apiInfo() {
return new ApiInfoBuilder()
// 页面标题
.title("台历项目 构建RESTful API")
// 创建人信息
.contact(new Contact("于强", "", "646157761@qq.com"))
// 版本号
.version("1.0")
// 描述
.description("API 接口描述")
.build();
}
}
在启动类中添加启动Swagger注解
在类和函数中添加Swagger注解
package com.moding.taili.def.controller;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiImplicitParam;
import io.swagger.annotations.ApiOperation;
import org.springframework.web.bind.annotation.*;
import java.util.HashMap;
import java.util.Map;
@RestController
@RequestMapping("api")
@Api(value = "文章表接口", tags = "文章表接口")
public class DemoController {
@GetMapping("/get/{id}")
@ApiOperation(value = "测试代码,根据ID返回相应数据",notes="查询设备信息")
@ApiImplicitParam(name="id",value="设备ID",paramType = "path", required = true, dataType = "Integer")
public Map<String,String> Test(@PathVariable int id){
Map<String,String> result=new HashMap<>();
result.put("success","ok");
return result;
}
@GetMapping("/page")
@ApiOperation(value="查询(分页)")
public Map<String,Object> pageCategory(@RequestParam(value="start",defaultValue="0")int start, @RequestParam(value = "size", defaultValue = "5") int size) throws Exception {
Map<String,Object> result = new HashMap<String,Object>();
result.put("respCode", "01");
result.put("respMsg", "成功");
return result;
}
}
也可以在Model类中为属性添加注解
3, 启动工程,访问Swagger页面
swagger页面地址: http://localhost:8081/swagger-ui.html 注意用自己的端口号