diff --git a/src/main/java/com/gis/xian/service/ex/ParmaException.java b/src/main/java/com/gis/xian/service/ex/ParmaException.java
new file mode 100644
index 0000000..ac7f370
--- /dev/null
+++ b/src/main/java/com/gis/xian/service/ex/ParmaException.java
@@ -0,0 +1,27 @@
+package com.gis.xian.service.ex;
+
+/**
+ * @author zzw
+ * @description: 参数异常处理
+ * @date 2026/5/25 下午5:36
+ */
+public class ParmaException extends ServiceException{
+    public ParmaException() {
+    }
+
+    public ParmaException(String message) {
+        super(message);
+    }
+
+    public ParmaException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public ParmaException(Throwable cause) {
+        super(cause);
+    }
+
+    public ParmaException(String message, Throwable cause, boolean enableSuppression, boolean writableStackTrace) {
+        super(message, cause, enableSuppression, writableStackTrace);
+    }
+}