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

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

pom.xml增加依赖包

io.springfox

springfox-swagger2

2.2.2

io.springfox

springfox-swagger-ui

2.2.2

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()

zwXXU .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 users=Collections.synchronizedMap(new HashMap());

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

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

public List getUserList(){

List r=new ArrayList(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")zwXXU

@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。

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