diff --git a/APPLoginUser.java b/APPLoginUser.java
new file mode 100644
index 0000000..8f831e5
--- /dev/null
+++ b/APPLoginUser.java
@@ -0,0 +1,15 @@
+package com.annotation;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+/**
+ * 登录用户信息
+ */
+@Target(ElementType.PARAMETER)
+@Retention(RetentionPolicy.RUNTIME)
+public @interface APPLoginUser {
+
+}