diff --git a/Src/Dlhis.User/Identity/Request/UserAvatarUploadRequest.cs b/Src/Dlhis.User/Identity/Request/UserAvatarUploadRequest.cs
new file mode 100644
index 00000000..d4b9dcce
--- /dev/null
+++ b/Src/Dlhis.User/Identity/Request/UserAvatarUploadRequest.cs
@@ -0,0 +1,18 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace Dlhis.User.Identity.Request;
+
+public class UserAvatarUploadRequest
+{
+    /// <summary>
+    /// 用户id
+    /// </summary>
+    [Range(1, int.MaxValue)]
+    public int UserId { get; set; }
+
+    /// <summary>
+    /// 图片地址
+    /// </summary>
+    [Required(ErrorMessage = "图片地址不能为空")]
+    public string Picture { get; set; }
+}