SpringBoot项目集成Swagger2
2021-01-17 22:13
标签：imp gis info efault require oid 参数形式 代码 import 一、前言 现如今，前后端分离已经逐渐成为互联网项目一种标准的开发方式，前端与后端交给不同的人员开发， 但是项目开发中的沟通成本也随之升高，这部分沟通成本主要在于前端开发人员与后端开发人员对WebAPI接口的沟通，Swagger2 就可以很好地解决，它可以动态生成Api接口文档，降低沟通成本，促进项目高效开发。 下面就来说一下Swagger2的使用。 1.1、引入对应到jar包 在build.gradle文件中添加swagger2的包，引入相关的依赖，pom文件类似,见下图 1.2、swagger2的配置文件 二、swagger的基础注解介绍 swagger通过注解生成接口文档，包括接口名、请求方法、参数、返回信息的等等。 2.1、@Api作用于Controller @ApiModel标明这个类是入参 2.2、@ApiOperation 用于描述一个方法或者接口 可以添加的参数形式：@ApiOperation(value = “接口说明”, httpMethod = “接口请求方式”, response = “接口返回参数类型”, notes = “接口发布说明”） 2.3、@ApiParam单个参数描述 @ApiParam(required = “是否必须参数”, name = “参数名称”, value = “参数具体描述”,dateType="变量类型”,paramType="请求方式”） 2.4、@ApiImplicitParam 一个请求参数 @ApiImplicitParam(required = “是否必须参数”, name = “参数名称”, value = “参数具体描述”,dateType="变量类型”,paramType="请求方式”） 2.5、@ApiImplicitParams 多个请求参数 参数和@ApiImplicitParam一致，只是这个注解可以添加多个参数而已 其余的都类似。 整个controller的代码如下 相对应的接口文档如下： 可以直接进行测试 对应的实体说明： 补充说明点： Swagger2的相关注解只是展示给前端看，不具备校验的功能，不能把它跟hibernate.validation相关的注解类比。 @ApiModelProperty 里面也有required,hidden,allowableValues等属性 校验方面，@NotNull @NotBlank,@NotEmpty @Size(min=1,max=100) @Min(1),@Max(100)等 SpringBoot项目集成Swagger2 标签：imp gis info efault require oid 参数形式 代码 import 原文地址：https://www.cnblogs.com/xifenglou/p/12916070.html
compile ‘io.springfox:springfox-swagger2:2.9.2‘
compile ‘io.springfox:springfox-swagger-ui:2.9.2‘
compile "io.springfox:springfox-bean-validators:2.9.2"
@Configuration
@EnableSwagger2
@Import(BeanValidatorPluginsConfiguration.class)
public class SwaggerConfig { @Bean public Docket createRestApi() { return new Docket(DocumentationType.SWAGGER_2) .useDefaultResponseMessages(false) .apiInfo(apiInfo()) .select() .apis(RequestHandlerSelectors.withClassAnnotation(Api.class)) .paths(PathSelectors.any()) .build(); } private ApiInfo apiInfo() { return new ApiInfoBuilder() .title("利用swagger构建api文档") .description("简单使用swagger2") .version("1.0") .build(); } }
@ApiOperation(value = "根据用户名获取用户的信息",notes = "查询数据库中的记录",httpMethod = "POST",response = String.class)
@ApiImplicitParam(name = "userName",value = "用户名",required = true,dataType = "String",paramType = "query")
@ApiImplicitParams({
@ApiImplicitParam(name = "nickName",value = "用户的昵称",paramType = "query",dataType = "String",required = true),
@ApiImplicitParam(name = "id",value = "用户的ID",paramType = "query",dataType = "Integer",required = true)
})
public String getUserInfoByNickName(String nickName, Integer id) {
return "1234";
}
@RestController
@RequestMapping("/swagger")
@Api(value = "swagger2的demo例子")
public class SwaggerController {
@RequestMapping("/swagger")
@ResponseBody
@ApiOperation(value = "根据用户名获取用户的信息",notes = "查询数据库中的记录",httpMethod = "POST",response = String.class)
@ApiImplicitParam(name = "userName",value = "用户名",required = true,dataType = "String",paramType = "query")
public String getUserInfo(String userName) {
return "1234";
}
@RequestMapping(value = "/getuserinfobynickname",method = {RequestMethod.GET,RequestMethod.POST})
@ResponseBody
@ApiOperation(value = "根据用户昵称获取用户信息",notes = "查询数据库中的记录")
@ApiImplicitParams({
@ApiImplicitParam(name = "nickName",value = "用户的昵称",paramType = "query",dataType = "String",required = true),
@ApiImplicitParam(name = "id",value = "用户的ID",paramType = "query",dataType = "Integer",required = true)
})
public String getUserInfoByNickName(String nickName, Integer id) {
return "1234";
}
@RequestMapping(value = "/getuserinfobyid",method = {RequestMethod.GET,RequestMethod.POST})
@ResponseBody
@ApiOperation(value = "根据用户id获取用户信息",notes = "查询数据库中的记录",httpMethod = "POST")
public String getUserInfoById(@ApiParam(name = "nickName",value = "用户的昵称",required = true,defaultValue = "123-默认值")
String nickName,@ApiParam(name = "id",value = "用户ID",required = true) Integer id) {
return "1234";
}
@RequestMapping(value = "/userregister",method = {RequestMethod.GET,RequestMethod.POST})
@ResponseBody
@ApiOperation(value = "register",notes = "注册的实体类")
public Register userRegister(Register register) {
return register;
}
}
@ApiModel(value = "用户注册的实体")
public class Register {
@ApiModelProperty(name = "userName",notes = "用户名",dataType = "String",required = true)
private String userName;
@ApiModelProperty(name = "nickName",notes = "用户昵称",dataType = "String",required = true)
private String nickName;
@ApiModelProperty(name = "age",notes = "用户年龄",dataType = "int",required = true)
private int age;
public String getUserName() {
return userName;
}
public void setUserName(String userName) {
this.userName = userName;
}
public String getNickName() {
return nickName;
}
public void setNickName(String nickName) {
this.nickName = nickName;
}
public int getAge() {
return age;
}
public void setAge(int age) {
this.age = age;
}
@Override
public String toString() {
return "Register{" +
"userName=‘" + userName + ‘\‘‘ +
", nickName=‘" + nickName + ‘\‘‘ +
", age=" + age +
‘}‘;
}
}
文章标题：SpringBoot项目集成Swagger2
文章链接：http://soscw.com/index.php/essay/43380.html