DS (dynamic-datasource-spring-boot-starter 3.5.2 API)

```
@Target({TYPE,METHOD})
@Retention(RUNTIME)
@Documented
public @interface DS
```
The core Annotation to switch datasource. It can be annotated at class or method.

从以下版本开始:

1.0.0

作者:

TaoYu Kanyuxia

- 必需元素概要
  
  所需元素
  修饰符和类型必需的元素说明
  
  String value
  groupName or specific database name or spring SPEL name.

- 元素详细资料
  - value
```
String value
```
    groupName or specific database name or spring SPEL name.
    
    返回:
    
    the database you want to switch