Spring、SpringMVC、Spring Boot 中的注解
Spring SpringMVC Spring Boot 大约 1011 字Spring
core
@Order
AOP
@EnableAspectJAutoProxy
依赖注入
@Autowired@Value@Qualifier@Primary
组件和扫描
@Component@Controller@Service@Repository@Bean@ComponentScan@Import@ImportResource@Lazy@Scope
配置
@Configuration@Conditional@Profile@PropertySource
事务
@EnableTransactionalManagement@Transactional
事件
@EventListener
异步
@EnableASync@Async
调度
@EnableScheduling@Scheduled
SpringMVC
Mapping
@RequestMapping@GetMapping@PostMapping
REST
@RestController@RequestBody@ResponseBody@ResponseStatus：HTTP的请求头中的status
参数
@PathVariable@RequestParam@RequestHeader@CookieValue
统一处理
@RestControllerAdvice@ControllerAdvice@ExceptionHandler
转换和格式化
@DateTimeFormat@NumberFormat
跨域
@CrossOrigin
Spring Boot
Auto
@SpringBootApplication@EnableAutoConfiguration@SpringBootConfiguration
Properties
@EnableConfigurationProperties：开启解析自动配置@ConfigurationProperties：属性配置类
Conditional
@ConditionalOnClass：存在指定的Class@ConditionalOnMissingBean：不存在指定的Bean@ConditionalOnProperty：配置了指定的属性
阅读 647 · 发布于 2021-12-30
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