“@Service 和 @Component 的区别”的版本间的差异
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Jihongchang（讨论 | 贡献） （建立内容为“1”的新页面） |
Jihongchang（讨论 | 贡献） |
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| 第1行： | 第1行： | ||
| − | + | @Service 其实就是 @Component<syntaxhighlight lang="java"> | |
| + | @Target({ElementType.TYPE}) | ||
| + | @Retention(RetentionPolicy.RUNTIME) | ||
| + | @Documented | ||
| + | @Component | ||
| + | public @interface Service { | ||
| + | |||
| + | /** | ||
| + | * The value may indicate a suggestion for a logical component name, | ||
| + | * to be turned into a Spring bean in case of an autodetected component. | ||
| + | * @return the suggested component name, if any (or empty String otherwise) | ||
| + | */ | ||
| + | @AliasFor(annotation = Component.class) | ||
| + | String value() default ""; | ||
| + | |||
| + | } | ||
| + | </syntaxhighlight> | ||
2024年7月17日 (三) 23:08的最新版本
@Service 其实就是 @Component
@Target({ElementType.TYPE})
@Retention(RetentionPolicy.RUNTIME)
@Documented
@Component
public @interface Service {
/**
* The value may indicate a suggestion for a logical component name,
* to be turned into a Spring bean in case of an autodetected component.
* @return the suggested component name, if any (or empty String otherwise)
*/
@AliasFor(annotation = Component.class)
String value() default "";
}