diff --git a/Admin.NET/Admin.NET.Core/Service/Region/Dto/RegionInput.cs b/Admin.NET/Admin.NET.Core/Service/Region/Dto/RegionInput.cs
index a0334374..8c127155 100644
--- a/Admin.NET/Admin.NET.Core/Service/Region/Dto/RegionInput.cs
+++ b/Admin.NET/Admin.NET.Core/Service/Region/Dto/RegionInput.cs
@@ -28,6 +28,27 @@ public class RegionInput : BaseIdInput
 {
 }
 
+public class QueryRegionInput
+{
+    /// <summary>
+    /// 父节点Id
+    /// </summary>
+    public long? Pid { get; set; }
+    /// <summary>
+    /// 名称
+    /// </summary>
+    public string Name { get; set; }
+
+    /// <summary>
+    /// 编码
+    /// </summary>
+    public string Code { get; set; }
+    /// <summary>
+    /// 类型
+    /// </summary>
+    public string Type { get; set; }
+}
+
 public class AddRegionInput : SysRegion
 {
     /// <summary>