Swagger应用例子及说明

Swagger应用例子及说明


<dependency>
	<groupId>io.springfox</groupId>
	<artifactId>springfox-swagger2</artifactId>
	<version>2.2.2</version>
</dependency>
<dependency>
	<groupId>io.springfox</groupId>
	<artifactId>springfox-swagger-ui</artifactId>
	<version>2.2.2</version>
</dependency>



package com.cesmart;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.context.ApplicationContext;
import org.springframework.context.annotation.ComponentScan;

@EnableAutoConfiguration
@ComponentScan(basePackages = "com.cesmart") // 扫描那些包得到bean.@ComponentScan({"com.teradata.notification","com.teradata.dal"})
//@EnableSwagger2             //启动swagger注解
public class Application {
	public static void main(String[] args) {
		ApplicationContext applicationContext = SpringApplication.run(Application.class, args);
	}
}



package com.cesmart.entity;

public class TestModel {
	private String name; //
	private String value; //

	public String getName() {
		return name;
	}

	public void setName(String name) {
		this.name = name;
	}

	public String getValue() {
		return value;
	}

	public void setValue(String value) {
		this.value = value;
	}

	@Override
	public String toString() {
		return "TestModel [name=" + name + ", value=" + value + "]";
	}
}



package com.cesmart.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import com.google.common.base.Predicates;

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;

@Configuration//定义为spring boot 的配置文件
@EnableSwagger2//启动swagger注解
public class Swagger2 {
	public static final String SWAGGER_SCAN_BASE_PACKAGE = "com.cesmart.controller";

	@Bean(value="createRestApi")
    public Docket createRestApi() {
        return new Docket(DocumentationType.SWAGGER_2)
        		.groupName("test1")
        		.pathMapping("/")
                .apiInfo(apiInfo())
                .select()
                .apis(RequestHandlerSelectors.basePackage(SWAGGER_SCAN_BASE_PACKAGE))
               .paths(Predicates.or(PathSelectors.regex("/webTest2/.*")))
                .build();

        //groupName,分组名字
        //pathMapping,映射路径(会加到URL前面组成新的路径,如:"/xing/WebTest/webTest",(pathMapping("/xing")))
        //apiInfo,API信息描述
        //select, 选择那些路径和api会生成document
        //apis,扫描那些包,RequestHandlerSelectors.any()表示对所有api进行监控
        //paths,匹配那些路径,PathSelectors.any()表示所有路径,
    }

    @Bean(value="createRestApi2")
    public Docket createRestApi2() {
        return new Docket(DocumentationType.SWAGGER_2)
        		.groupName("test2")
        		.pathMapping("/")
                .apiInfo(apiInfo2())
                .select()
                .apis(RequestHandlerSelectors.basePackage(SWAGGER_SCAN_BASE_PACKAGE))
               .paths(Predicates.or(PathSelectors.regex("/webTest/.*")))
                .build();
    }


    private ApiInfo apiInfo() {
        return new ApiInfoBuilder()
                .title("Spring Boot中使用Swagger2构建RESTful APIs")
                .description("更多Spring Boot相关文章请关注:http://blog.didispace.com/")
                .termsOfServiceUrl("http://blog.didispace2.com/")
                .contact("程序猿DD")
                .version("1.0")
                .license("license")
                .licenseUrl("licenseUrl")
                .build();

        	//title,标题,在页面顶部显示
        	//description,描述,在页面顶部显示
        	//termsOfServiceUrl,
        	//contact,显示“Created by + contact”,在页面顶部显示
	        //version,API版本,,在页面顶部显示
	        //license,版权
    }

    private ApiInfo apiInfo2() {
        return new ApiInfoBuilder()
                .title("Spring Boot中使用Swagger2构建RESTful APIs")
                .description("更多Spring Boot相关文章请关注:http://blog.didispace.com/")
                .termsOfServiceUrl("http://blog.didispace2.com/")
                .contact("程序猿DD")
                .version("1.0")
                .license("license")
                .licenseUrl("licenseUrl")
                .build();
    }

}



package com.cesmart.controller;

import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;

import com.cesmart.entity.TestModel;

import io.swagger.annotations.Api;
import io.swagger.annotations.ApiImplicitParam;
import io.swagger.annotations.ApiImplicitParams;
import io.swagger.annotations.ApiOperation;
import io.swagger.annotations.ApiParam;

@RestController
@Api(value = "WebTest", description = "有关于Swagger2操作")
@RequestMapping(value = "/webTest")
// 用在类上,说明该类的作用
// value,显示在类中的说明
// description,类中的说明
// 显示形式:“value:description”,如上面显示为"WebTest:有关于Swagger2操作"
public class WebTest {
	@ApiOperation(value = "接口说明", notes = "接口发布说明", response = String.class)
	// 用在方法上,说明方法的作用
	// 显示在方法说明中,显示notes
	// response,接口返回参数类型
	// value = "接口说明",
	// notes = "接口发布说明"
	@ApiImplicitParams({
			@ApiImplicitParam(paramType = "path", required = true, name = "test", dataType = "String", value = "456"),
			@ApiImplicitParam(paramType = "path", required = true, name = "test2", dataType = "String", value = "789") })
	// @ApiImplicitParam,表示一个参数的描述,与请求参数有关系
	// paramType,参数放在哪个地方
	// required,参数是否必须传
	// name,参数名
	// dataType,参数类型(描述)
	// value,参数的意思(描述)
	@ApiParam
	@RequestMapping(value = "/webTest/{test}/{test2}", produces = "text/plain;charset=UTF-8", method = RequestMethod.GET)
	public String webTest(@PathVariable("test") String test, @PathVariable("test2") String test2) {
		System.out.println("webTest");
		System.out.println("test == " + test);
		System.out.println("test2 == " + test2);
		return "webTest";
	}

	@ApiOperation(value = "接口说明", notes = "接口发布说明", response = String.class)
	@ApiImplicitParams({
			@ApiImplicitParam(paramType = "query", required = true, name = "test", dataType = "String", value = "456"),
			@ApiImplicitParam(paramType = "query", required = true, name = "test2", dataType = "String", value = "789") })
	@RequestMapping(value = "/webTest2", produces = "text/plain;charset=UTF-8", method = RequestMethod.POST)
	public String webTest2(String test, String test2) {
		System.out.println("webTest");
		System.out.println("test == " + test);
		System.out.println("test2 == " + test2);
		return "webTest";
	}

	@ApiOperation(value = "接口说明", notes = "接口发布说明", response = String.class)
	@ApiImplicitParams({
			@ApiImplicitParam(paramType = "query", required = true, name = "name", dataType = "String", value = "456"),
			@ApiImplicitParam(paramType = "query", required = true, name = "value", dataType = "String", value = "789") })
	@RequestMapping(value = "/webTest3", produces = "text/plain;charset=UTF-8", method = RequestMethod.POST)
	public String webTest3(@ModelAttribute TestModel testModel) { // 这里要用@ModelAttribute,才不会出现testModel输入框
		System.out.println("testModel == " + testModel.toString());
		return "webTest";
	}
}



package com.cesmart.controller;

import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;

import com.cesmart.entity.TestModel;

import io.swagger.annotations.Api;
import io.swagger.annotations.ApiImplicitParam;
import io.swagger.annotations.ApiImplicitParams;
import io.swagger.annotations.ApiOperation;
import io.swagger.annotations.ApiParam;

@RestController
@Api(value = "WebTest", description = "有关于Swagger2操作",,tags="设备在线时长统计接口")
@RequestMapping(value = "/webTest2")
// 用在类上,说明该类的作用
// value,显示在类中的说明
// description,类中的说明
// 显示形式:“value:description”,如上面显示为"WebTest:有关于Swagger2操作"
public class WebTest2 {
	@ApiOperation(value = "接口说明", notes = "接口发布说明", response = String.class)
	// 用在方法上,说明方法的作用
	// 显示在方法说明中,显示notes
	// response,接口返回参数类型
	// value = "接口说明",
	// notes = "接口发布说明"
	@ApiImplicitParams({
			@ApiImplicitParam(paramType = "path", required = true, name = "test", dataType = "String", value = "456"),
			@ApiImplicitParam(paramType = "path", required = true, name = "test2", dataType = "String", value = "789") })
	// @ApiImplicitParam,表示一个参数的描述,与请求参数有关系
	// paramType,参数放在哪个地方
	// required,参数是否必须传
	// name,参数名
	// dataType,参数类型(描述)
	// value,参数的意思(描述)
	@ApiParam
	@RequestMapping(value = "/webTest/{test}/{test2}", produces = "text/plain;charset=UTF-8", method = RequestMethod.GET)
	public String webTest(@PathVariable("test") String test, @PathVariable("test2") String test2) {
		System.out.println("webTest");
		System.out.println("test == " + test);
		System.out.println("test2 == " + test2);
		return "webTest";
	}

	@ApiOperation(value = "接口说明", notes = "接口发布说明", response = String.class)
	@ApiImplicitParams({
			@ApiImplicitParam(paramType = "query", required = true, name = "test", dataType = "String", value = "456"),
			@ApiImplicitParam(paramType = "query", required = true, name = "test2", dataType = "String", value = "789") })
	@RequestMapping(value = "/webTest2", produces = "text/plain;charset=UTF-8", method = RequestMethod.POST)
	public String webTest2(String test, String test2) {
		System.out.println("webTest");
		System.out.println("test == " + test);
		System.out.println("test2 == " + test2);
		return "webTest";
	}

	@ApiOperation(value = "接口说明", notes = "接口发布说明", response = String.class)
	@ApiImplicitParams({
			@ApiImplicitParam(paramType = "query", required = true, name = "name", dataType = "String", value = "456"),
			@ApiImplicitParam(paramType = "query", required = true, name = "value", dataType = "String", value = "789") })
	@RequestMapping(value = "/webTest3", produces = "text/plain;charset=UTF-8", method = RequestMethod.POST)
	public String webTest3(@ModelAttribute TestModel testModel) { // 这里要用@ModelAttribute,才不会出现testModel输入框
		System.out.println("testModel == " + testModel.toString());
		return "webTest";
	}
}



说明:
@Api:用在类上,说明该类的作用
@ApiOperation:用在方法上,说明方法的作用
@ApiImplicitParams:用在方法上包含一组参数说明
@ApiImplicitParam:用在@ApiImplicitParams注解中,指定一个请求参数的各个方面
	paramType:参数放在哪个地方
		header-->请求参数的获取:@RequestHeader
		query-->请求参数的获取:@RequestParam
		path(用于restful接口)-->请求参数的获取:@PathVariable
		body(不常用)
		form(不常用)
	name:参数名
	dataType:参数类型
	required:参数是否必须传
	value:参数的意思
	defaultValue:参数的默认值
@ApiResponses:用于表示一组响应
@ApiResponse:用在@ApiResponses中,一般用于表达一个错误的响应信息
	code:数字,例如400
	message:信息,例如"请求参数没填好"
	response:抛出异常的类
@ApiModel:描述一个Model的信息(这种一般用在post创建的时候,使用@RequestBody这样的场景,请求参数无法使用@ApiImplicitParam注解进行描述的时候)
@ApiModelProperty:描述一个model的属性


本地打开: http://localhost:8080/swagger-ui.html





日期使用格式输入注解
public String getDeviceOnlineTimeByYearMonth2(String deviceType, String modelNo, String deviceId, int groupType,
			@DateTimeFormat(pattern = "yyyyMMdd") Date startDate, @DateTimeFormat(pattern = "yyyyMMdd") Date endDate) {



也可以在接口处使用模型的方式进行,相关参数设定放在模型中进行设置
public class ParamModel {
	private Long id;
	private String nameId;
	@ApiModelProperty(required = true, dataType = "int", value = "1235", name = "xing")
	private Integer age;
	@ApiModelProperty(required = true, dataType = "date", value = "时间(yyyyMMdd)")
	@ApiParam(defaultValue = "20170213")
	@DateTimeFormat(pattern = "yyyyMMdd")
	private Date time;
}


不在接口处写@ApiImplicitParams也是会识别出来的,只不过让你对参数进行更多的处理


增加公共参数
class SwaggerConfiguration {
    @Bean
    public Docket createRestApi() {
    	
    	ParameterBuilder builder = new ParameterBuilder();
        Parameter parameter = builder
                .parameterType("query") //参数类型支持header, cookie, body, query etc
                .name("access_token") //参数名
                .description("请输入您的Access Token")
                .modelRef(new ModelRef("string"))//指定参数值的类型
                .required(false)
                .build();
        List<Parameter> parameters = Lists.newArrayList(parameter);
        return new Docket(DocumentationType.SWAGGER_2)
                .groupName("zlcloud-mkt-mfc-service")
                .pathMapping("/")
                .apiInfo(apiInfo())
                .select()
                .apis(RequestHandlerSelectors.basePackage("com.zlcloud.mfc.controller"))
                .paths(PathSelectors.any())
                .build()
                
                .globalOperationParameters(parameters);
    }

    private ApiInfo apiInfo() {
        return new ApiInfoBuilder()
                .title("[RESTful APIs]--zlcloud-mkt-mfc-service")
                .description("zlcloud-mkt-mfc-service模块接口")
                .contact("ZL")
                .version("1.0")
                .build();
    }
}




使用模型进行参数传递
public AjaxResult findByStatus(@RequestBody SalesParameterModel salesParameterModel) 


@ApiModel
@Table(name = "t_sell_goods")
public class Goods implements Serializable {

    private static final long serialVersionUID = -8444776915480123879L;
    /**
     * 唯一码
     */
    @Id
    @ApiModelProperty(required = false, name = "goodsid", value = "唯一码",example="123456",position=1)
    private Long goodsid;
}



@ApiOperation(value = "接口说明", notes = "接口发布说明", response = String.class)
	@RequestMapping(value = "/test4", produces = "text/plain;charset=UTF-8", method = RequestMethod.POST)
	public String webTest4(@ApiParam(value="地址",defaultValue="123456") @RequestParam(required = true) String address) {
		System.out.println("dateTimeFormatTestModel == " + address.toString());
		return "test3";
	}



@JsonFormat
public class DateTimeFormatTestModel2 {

	@ApiModelProperty(required = false, name = "userId", value = "userId", example = "userId")
	private String userId;

	@ApiModelProperty(required = false, name = "date", value = "date yyyyMMdd", example = "20170809")
	@JsonFormat(pattern="yyyyMMdd",timezone="GMT+8") //输入时可以用,输出时也可以用,//为了便于date类型字段的序列化和反序列化
	//@DateTimeFormat(pattern = "yyyy-MM-dd") //yyyyMMdd在bean中的用是不能够进行转换的,但"yyyy-MM-dd"可以,但加了8小时
	private Date date;

	@ApiModelProperty(required = false, name = "name", value = "name", example = "name")
	private String name;



参考原文(使用例子): http://www.iteye.com/topic/1145103
参考原文(使用例子): http://www.open-open.com/lib/view/open1455546851058.html
参考原文(定义多个组): http://blog.csdn.net/catoop/article/details/50668896
参考原文(使用例子): http://www.jianshu.com/p/8033ef83a8ed
参考原文(注解使用说明(英文)): https://github.com/OAI/OpenAPI-Specification/blob/master/versions/2.0.md
参考原文(注解使用说明,使用例子): http://www.cnblogs.com/java-zhao/p/5348113.html
参考原文(注解使用说明(英文)): https://github.com/swagger-api/swagger-core/wiki/Annotations
参考原文(官网): http://swagger.io/specification/

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转载自huangyongxing310.iteye.com/blog/2338224
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