| | |
| | | package com.ruoyi.common.annotation; |
| | | |
| | | import java.lang.annotation.Documented; |
| | | import java.lang.annotation.ElementType; |
| | | import java.lang.annotation.Inherited; |
| | | import java.lang.annotation.Retention; |
| | | import java.lang.annotation.RetentionPolicy; |
| | | import java.lang.annotation.Target; |
| | | import com.ruoyi.common.enums.DataSourceType; |
| | | |
| | | import java.lang.annotation.*; |
| | | |
| | | /** |
| | | * 自定义多数据源切换注解 |
| | | * |
| | | * <p> |
| | | * 优先级:先方法,后类,如果方法覆盖了类上的数据源类型,以方法的为准,否则以类上的为准 |
| | | * |
| | | * @author ruoyi |
| | | */ |
| | | @Target({ ElementType.METHOD, ElementType.TYPE }) |
| | | @Target({ElementType.METHOD, ElementType.TYPE}) |
| | | @Retention(RetentionPolicy.RUNTIME) |
| | | @Documented |
| | | @Inherited |
| | | public @interface DataSource |
| | | { |
| | | public @interface DataSource { |
| | | /** |
| | | * 切换数据源名称 |
| | | */ |
| | | public DataSourceType value() default DataSourceType.MASTER; |
| | | DataSourceType value() default DataSourceType.MASTER; |
| | | } |