packageorg.dromara.mybatis.jpa.annotations;importjava.lang.annotation.Retention;importjava.lang.annotation.Target;importstaticjava.lang.annotation.ElementType.FIELD;importstaticjava.lang.annotation.ElementType.METHOD;importstaticjava.lang.annotation.RetentionPolicy.RUNTIME;@Target({FIELD,METHOD})@Retention(RUNTIME)public@interfaceColumnDefault{/** * @return a SQL expression that evaluates to the default column value */Stringvalue();}