Knife4j 接口文档

knife4j

官方文档：https://doc.xiaominfo.com/docs/quick-start

配置

引入依赖

xml 复制代码

<dependency>
    <groupId>com.github.xiaoymin</groupId>
    <artifactId>knife4j-openapi3-jakarta-spring-boot-starter</artifactId>
    <version>4.4.0</version>
</dependency>

进行 yaml 配置

yaml 复制代码

# springdoc-openapi项目配置
springdoc:
  swagger-ui:
    path: /swagger-ui.html
    tags-sorter: alpha
    operations-sorter: alpha
  api-docs:
    path: /v3/api-docs
  group-configs:
    - group: 'default'
      paths-to-match: '/**'
      packages-to-scan: com.lh.study
# knife4j的增强配置，不需要增强可以不配
knife4j:
  enable: true
  setting:
    language: zh_cn

访问 http://localhost:8080/doc.html 即可

测试

定义一个实体类和一个 controller

java 复制代码

@RestController
@RequestMapping("body")
@Tag(name = "地址请求")
public class PersonController {

    @Operation(summary = "返回用户信息")
    @PostMapping("/body")
    public ResponseEntity<Person> body(@RequestBody @Parameter(description = "包括姓名和年龄") Person person){
        return ResponseEntity.ok(person);
    }

    @Operation(summary = "返回用户的参数信息")
    @Parameters({
            @Parameter(name = "id",description = "文件id",in = ParameterIn.PATH),
            @Parameter(name = "token",description = "请求token",required = true,in = ParameterIn.HEADER),
            @Parameter(name = "name",description = "文件名称",required = true,in=ParameterIn.QUERY)
    })
    @PostMapping("/bodyParamHeaderPath/{id}")
    public ResponseEntity<Person> bodyParamHeaderPath(@PathVariable("id") String id, @RequestHeader("token") String token, @RequestParam("name")String name, @RequestBody Person person){
        person.setName(person.getName()+",receiveName:"+name+",token:"+token+",pathID:"+id);
        return ResponseEntity.ok(person);
    }
}

实体类

java 复制代码

@Data
@Schema(description = "Person类")
public class Person {

    @Schema(description = "姓名")
    private String name;
    @Schema(description = "年龄")
    private int age;
}