若依 3.0

ruoyi-common/src/main/java/com/ruoyi/common/annotation/DataSource.java

@@ -0,0 +1,22 @@
+package com.ruoyi.common.annotation;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+import com.ruoyi.common.enums.DataSourceType;
+
+/**
+ * 自定义多数据源切换注解
+ * 
+ * @author ruoyi
+ */
+@Target(ElementType.METHOD)
+@Retention(RetentionPolicy.RUNTIME)
+public @interface DataSource
+{
+    /**
+     * 切换数据源名称
+     */
+    public DataSourceType value() default DataSourceType.MASTER;
+}