diff --git a/urbanops-framework/urbanops-spring-boot-starter-mybatis/src/main/java/com/zteits/urbanops/framework/annotation/ProcessBusinessLine.java b/urbanops-framework/urbanops-spring-boot-starter-mybatis/src/main/java/com/zteits/urbanops/framework/annotation/ProcessBusinessLine.java
new file mode 100644
index 0000000..0084f8d
--- /dev/null
+++ b/urbanops-framework/urbanops-spring-boot-starter-mybatis/src/main/java/com/zteits/urbanops/framework/annotation/ProcessBusinessLine.java
@@ -0,0 +1,13 @@
+package com.zteits.urbanops.framework.annotation;
+
+
+import java.lang.annotation.*;
+
+/**
+ * 自定义注解：标记Mapper方法有该注解则拼接业务线字段
+ */
+@Target({ElementType.TYPE, ElementType.METHOD}) // 仅作用于方法
+@Retention(RetentionPolicy.RUNTIME) // 运行时保留，支持反射
+@Documented
+public @interface ProcessBusinessLine {
+}