Restful Api CRUD 标准示例 （Swagger2+validator）

为什么要写这篇贴？

　　要写一个最简单的CRUD 符合 Restful Api    规范的  一个Controller， 想百度搜索一下 直接复制拷贝 简单修改一下 方法内代码。

　　然而， 搜索结果让我无语到家。 没一个是正在符合 Restful Api 规范的实例。 最无语的是 你呀直接 JSP 页面了，还说什么  Restful Api 啊！！！

　　为方便以后自己复制拷贝使用，我把自己刚写的贴出来。

　　

Swagger2：

@Configuration
@EnableSwagger2
public class Swagger2
{
    @Bean
    public Docket createRestApi() {
        return new Docket(DocumentationType.SWAGGER_2)
                .apiInfo(apiInfo())
                .select()
                .apis(RequestHandlerSelectors.basePackage("com.dj.edi.web"))
                .paths(PathSelectors.any())
                .build();
    }

    private ApiInfo apiInfo() {
        return new ApiInfoBuilder()
                .title("EID 用户 CRUD")
                .description("EID 用户 CRUD")
                .version("1.0")
                .build();
    }

}

Application：

@SpringBootApplication
@Import(springfox.bean.validators.configuration.BeanValidatorPluginsConfiguration.class)
public class ComEdiOrderUserApplication
{
    public static void main(String[] args) {SpringApplication.run(ComEdiOrderUserApplication.class, args);}

}

UserApiController:

@RestController
@RequestMapping("/v1/user")
public class UserApiController
{
    private static final Logger LOGGER = LoggerFactory.getLogger(UserApiController.class);

    @Autowired
    private ClientUsersRepository repository;

    @ApiOperation(value = "获取所有用户数据")
    @RequestMapping(value = "/list", method = RequestMethod.GET)
    public ResponseEntity<List<ClientUsers>> getClientUsersList() {
        try {
            return ResponseEntity.ok(repository.findAll());
        } catch (Exception e) {
            LOGGER.info(" 获取所有用户数据异常 " + e.getMessage(), e);
            return ResponseEntity.status(500).body(null);
        }
    }

    @ApiOperation(value = "获取用户数据")
    @ApiImplicitParam(name = "id", value = "用户ID", required = true, dataType = "String", paramType = "path")
    @RequestMapping(value = "/{id}", method = RequestMethod.GET)
    public ResponseEntity<ClientUsers> getClientUsers(@PathVariable String id) {
        try {
            return ResponseEntity.ok(repository.findOne(id));
        } catch (Exception e) {
            LOGGER.info(" 获取用户数据  " + id + "  数据异常 " + e.getMessage(), e);
            return ResponseEntity.status(500).body(null);
        }
    }

    @ApiOperation(value = "创建用户", notes = "根据User对象创建用户")
    @ApiImplicitParam(name = "users", value = "用户详细实体user", required = true, dataType = "ClientUsers", paramType = "body")
    @RequestMapping(method = RequestMethod.POST)
    public ResponseEntity<ClientUsers> createUser(@Valid @RequestBody ClientUsers users) {
        try {

            users.setId(ObjectId.get().toString());
            return ResponseEntity.ok(repository.save(users));

        } catch (Exception e) {
            LOGGER.info(" 创建用户  " + users + "  数据异常 " + e.getMessage(), e);
            return ResponseEntity.status(500).body(null);
        }
    }

    @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, dataType = "String", paramType = "path"),
            @ApiImplicitParam(name = "user", value = "用户详细实体user", required = true, dataType = "ClientUsers", paramType = "body")
    })
    @RequestMapping(value = "{id}", method = RequestMethod.PUT)
    public ResponseEntity<ClientUsers> updateUser(@PathVariable("id") String id,@Valid @RequestBody ClientUsers user) {
        try {
            user.setId(id);
            return ResponseEntity.ok(repository.save(user));
        } catch (Exception e) {
            LOGGER.info(" 更新用户  " + user + "  数据异常 " + e.getMessage(), e);
            return ResponseEntity.status(500).body(null);
        }
    }

    @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 = "String", paramType = "path")
    @RequestMapping(value = "{id}", method = RequestMethod.DELETE)
    public ResponseEntity<String> deleteUser(@PathVariable String id) {
        try {
            repository.delete(id);
            return ResponseEntity.ok("ok");
        } catch (Exception e) {
            LOGGER.info(" 删除用户  " + id + "  数据异常 " + e.getMessage(), e);
            return ResponseEntity.status(500).body(null);
        }
    }
}

ClientUsersRepository:

@Component
public interface ClientUsersRepository extends MongoRepository<ClientUsers, String>
{
    ClientUsers findByips(String ip);
    ClientUsers findByclientFlag(String clientFlag);
}

ClientUsers:

@Data
public class ClientUsers implements Serializable
{

    @Id
    private String id;

    /**
     * 用户名称
     */
    @NotBlank(message = "用户名称 不能为空")
    @Pattern(regexp = "^(?!string)",message = "不能是 stirng")
    private String userName;

    /**
     * ip
     */
    @NotNull(message = "ip 至少需要个")
    private List<String> ips;

    /**
     * 标识
     */
    @NotBlank(message = " 标识 不能为空")
    @Pattern(regexp = "^(?!string)",message = "不能是 stirng")
    private String clientFlag;

    /**
     * 客户服务ID
     */
    @NotBlank(message = "客户服务ID 不能为空")
    @Pattern(regexp = "^(?!string)",message = "不能是 stirng")
    private String checkID;
}

 

有哪里不好的希望指正