如何在Spring启动应用程序中使用多个控制器

Question

多个控制器类应用程序

我在不同的软件包中使用多个控制器，但在启动我的启动应用程序时，它让我开始失败：

org.springframework.beans.factory.BeanDefinitionStoreException: Failed to parse configuration class [com.xyz.UserIntegrationServiceApplication]; nested exception is org.springframework.context.annotation.ConflictingBeanDefinitionException: Annotation-specified bean name 'userController' for bean class [com.xyz.a.UserController] conflicts with existing, non-compatible bean definition of same name and class [com.xyz.b.UserController]

引导主类

@SpringBootApplication
public class UserIntegrationServiceApplication {

    public static void main(String[] args) { 
        SpringApplication.run(UserIntegrationServiceApplication.class, args); 
    }
}  

控制器代码

@RestController
@RequestMapping("/api/")
public class UserController {

    public static final Logger logger = LoggerFactory.getLogger(UserController.class);

    @Autowired
    UserService userService;

    @RequestMapping(value = "/di/user", method = RequestMethod.POST, consumes = {MediaType.APPLICATION_JSON_VALUE}, produces = {MediaType.APPLICATION_JSON_VALUE})
    public ResponseEntity<?> createUser(@RequestBody(required = true) User user, @RequestHeader(required = true, value = HttpHeaders.AUTHORIZATION) String authorization) {

        return userService.createUser(user,authorization);

    }
}

}

@RestController
@RequestMapping("/api/")
public class UserController {

public static final Logger logger = LoggerFactory.getLogger(UserController.class);

@Autowired
UserService userService;

@RequestMapping(value = "/ds/user", method = RequestMethod.POST, consumes = {
        MediaType.APPLICATION_JSON_VALUE }, produces = { MediaType.APPLICATION_JSON_VALUE })
public ResponseEntity<?> loginUser(@RequestBody(required = true) LoginRequest login,
        @RequestHeader HttpHeaders headers) {

    return userService.loginUser(login, headers);

}

}

###########

我试图找出使这个主类访问我的控制器的最佳方法

请帮我解决这个问题

Answer 1

您只需要为两个UserController设置不同的bean名称。

可能重复：Why can I not have the same Controller name in a different package with annotation-based configuration?