SpringBoot集成Swagger2实现Restful(类型转换错误解决办法)

pom.xml增加依赖包

									<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>

编写swapper2配置类

									package com.zyank;

									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.spi.DocumentationType;

									import springfox.documentation.spring.web.plugins.Docket;

									import springfox.documentation.swagger2.annotations.EnableSwagger2;

									@Configuration

									@EnableSwagger2

									public class Swagger2 {

									  @Bean

									  public Docket createRestApi() {

									    return new Docket(DocumentationType.SWAGGER_2)

									        .apiInfo(apiInfo())

									        .select()

									        .apis(RequestHandlerSelectors.basePackage("com.zyank.web"))

									        .paths(PathSelectors.any())

									        .build();

									  }

									  private ApiInfo apiInfo(){

									    return new ApiInfoBuilder()

									        .title("Spring Boot中试用Swagger2构建的RESTful APIs")

									        .description("更多Spring Boot相关文章请关注：http://blog.didispace.com/")

									        .termsOfServiceUrl("http://blog.didispace.com/")

									        .contact("leo")

									        .version("1.0")

									        .build();

									  }

									}

Controller内使用

									package com.zyank.web;

									import java.util.ArrayList;

									import java.util.Collections;

									import java.util.HashMap;

									import java.util.List;

									import java.util.Map;

									import org.springframework.web.bind.annotation.PathVariable;

									import org.springframework.web.bind.annotation.RequestBody;

									import org.springframework.web.bind.annotation.RequestMapping;

									import org.springframework.web.bind.annotation.RequestMethod;

									import org.springframework.web.bind.annotation.RestController;

									import com.zyank.domain.User;

									import io.swagger.annotations.ApiImplicitParam;

									import io.swagger.annotations.ApiImplicitParams;

									import io.swagger.annotations.ApiOperation;

									@RestController

									@RequestMapping(value="/users")

									public class UserContrller {

									  static Map<Long, User> users=Collections.synchronizedMap(new HashMap<Long,User>());

									  @ApiOperation(value="获取用户列表",notes="")

									  @RequestMapping(value={""},method=RequestMethod.GET)

									  public List<User> getUserList(){

									    List<User> r=new ArrayList<User>(users.values());

									    return r;    

									  }

									   @ApiOperation(value="创建用户", notes="根据User对象创建用户")

									    @ApiImplicitParam(name = "user", value = "用户详细实体user", required = true, dataType = "User")

									    @RequestMapping(value="", method=RequestMethod.POST)

									    public String postUser(@RequestBody User user) {

									      users.put(user.getId(), user);

									      return "success";

									    }

									    @ApiOperation(value="获取用户详细信息", notes="根据url的id来获取用户详细信息")

									    @ApiImplicitParam(name = "id", value = "用户ID", required = true, paramType="path", dataType = "Long")

									    @RequestMapping(value="/{id}", method=RequestMethod.GET)

									    public User getUser(@PathVariable Long id) {

									      return users.get(id);

									    }

									    @ApiOperation(value="更新用户详细信息", notes="根据url的id来指定更新对象，并根据传过来的user信息来更新用户详细信息")

									    @ApiImplicitParams({

									        @ApiImplicitParam(name = "id", value = "用户ID", required = true, paramType="path", dataType = "Long"),

									        @ApiImplicitParam(name = "user", value = "用户详细实体user", required = true, dataType = "User")

									    })

									    @RequestMapping(value="/{id}", method=RequestMethod.PUT)

									    public String putUser(@PathVariable Long id, @RequestBody User user) {

									      User u = users.get(id);

									      u.setName(user.getName());

									      u.setAge(user.getAge());

									      users.put(id, u);

									      return "success";

									    }

									    @ApiOperation(value="删除用户", notes="根据url的id来指定删除对象")

									    @ApiImplicitParam(name = "id", value = "用户ID", required = true, dataType = "Long")

									    @RequestMapping(value="/{id}", method=RequestMethod.DELETE)

									    public String deleteUser(@PathVariable Long id) {

									      users.remove(id);

									      return "success";

									    }

									}

如果上诉代码没有写paramType = “path” 会提示类型转换String convert to Long错误。

以上所述是小编给大家介绍的SpringBoot集成Swagger2实现Restful(类型转换错误解决办法)，希望对大家有所帮助，如果大家有任何疑问请给我留言，小编会及时回复大家的。在此也非常感谢大家对服务器之家网站的支持！

原文链接：http://blog.csdn.net/haoqi9999/article/details/74421483

SpringBoot集成Swagger2实现Restful(类型转换错误解决办法)

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