springboot配置swagger2

时间:2023-03-09 05:55:55
springboot配置swagger2

、在pom.xml里添加jar包:

  1. <dependency>
  2. <groupId>io.springfox</groupId>
  3. <artifactId>springfox-swagger-ui</artifactId>
  4. <version>${springfox.version}</version>
  5. </dependency>
  6. <dependency>
  7. <groupId>io.springfox</groupId>
  8. <artifactId>springfox-swagger2</artifactId>
  9. <version>${springfox.version}</version>
  10. </dependency>

在pom.xml里的properties里添加版本

  1. <properties>
  2. <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
  3. <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
  4. <java.version>1.8</java.version>
  5. <springfox.version>2.5.0</springfox.version>
  6. </properties>

2、在com/demo下创建swagger文件夹,创建SwaggerConfig文件

  1. package com.demo.swagger;
  2. import org.springframework.context.annotation.Bean;
  3. import org.springframework.context.annotation.Configuration;
  4. import springfox.documentation.builders.ApiInfoBuilder;
  5. import springfox.documentation.builders.PathSelectors;
  6. import springfox.documentation.builders.RequestHandlerSelectors;
  7. import springfox.documentation.service.ApiInfo;
  8. import springfox.documentation.spi.DocumentationType;
  9. import springfox.documentation.spring.web.plugins.Docket;
  10. import springfox.documentation.swagger2.annotations.EnableSwagger2;
  11. /**
  12. * Created by huguoju on 2016/12/29.
  13. */
  14. @Configuration
  15. @EnableSwagger2
  16. public class SwaggerConfig {
  17. /**
  18. * 可以定义多个组,比如本类中定义把test和demo区分开了 (访问页面就可以看到效果了)
  19. *
  20. */
  21. @Bean
  22. public Docket testApi() {
  23. return new Docket(DocumentationType.SWAGGER_2)
  24. .apiInfo(apiInfo())
  25. .select()
  26. .apis(RequestHandlerSelectors.basePackage("com.demo"))
  27. .paths(PathSelectors.any()).build();
  28. }
  29. private ApiInfo apiInfo() {
  30. return new ApiInfoBuilder()
  31. .title("Spring Boot中使用Swagger2构建RESTful APIs")
  32. .description("spring Boot 中构建RESTful API")
  33. .termsOfServiceUrl("")
  34. .contact("huguoju")
  35. .version("1.0")
  36. .build();
  37. }
  38. }

以上就完成了,在页面访问localhost:8080/swagger-ui.html,就看见了,下面主要说说怎么用

1、在com/dem/controller下创建TestController,

  1. package com.demo.controller;
  2. import com.demo.model.User;
  3. import com.demo.service.TestService;
  4. import io.swagger.annotations.Api;
  5. import io.swagger.annotations.ApiOperation;
  6. import io.swagger.annotations.ApiParam;
  7. import org.springframework.beans.factory.annotation.Autowired;
  8. import org.springframework.http.MediaType;
  9. import org.springframework.stereotype.Controller;
  10. import org.springframework.web.bind.annotation.RequestMapping;
  11. import org.springframework.web.bind.annotation.RequestMethod;
  12. import org.springframework.web.bind.annotation.RequestParam;
  13. /**
  14. * Created by huguoju on 2016/12/28.
  15. */
  16. @Controller
  17. @RequestMapping("test")
  18. @Api(value = "测试类",tags = "测试接口")
  19. public class TestController {
  20. @Autowired
  21. private TestService testService;
  22. @RequestMapping(value = "testData",produces = MediaType.APPLICATION_JSON_UTF8_VALUE,method = {RequestMethod.POST,RequestMethod.GET})
  23. @ApiOperation("测试读写分离")
  24. public String testDateSource(
  25. @ApiParam(name = "userCode",value = "用户id",required = true)
  26. @RequestParam Integer userCode){
  27. User user=testService.selectByUserCode(userCode);
  28. Integer integer=testService.insertUser(user);
  29. return "oo";
  30. }
  31. }

以上就是controller里主要用到的@Api,  @ApiOperation ,@ApiParam

在model里使用@ApiModelProperty("")

  • import com.fasterxml.jackson.annotation.JsonIdentityInfo;
  • import io.swagger.annotations.ApiModel;
  • import io.swagger.annotations.ApiModelProperty;
  • import lombok.Data;
  • import org.springframework.stereotype.Component;
  • import java.util.Date;
  • @Data
  • public class User {
  • @ApiModelProperty("用户id")
  • private Integer userCode;
  • @ApiModelProperty("用户类型")
  • private String userType;
  • @ApiModelProperty("用户名称")
  • private String userName;
  • @ApiModelProperty("用户手机号")
  • private String mobileNumber;
  • }