diff --git a/react-ui/src/pages/Invite/data.d.ts b/react-ui/src/pages/Invite/data.d.ts
new file mode 100644
index 0000000..2a07e7a
--- /dev/null
+++ b/react-ui/src/pages/Invite/data.d.ts
@@ -0,0 +1,12 @@
+// data.ts 建议的类型定义
+export interface GetInviteCodeResponse {
+    code: number;
+    msg: string;
+    data: string; // 邀请码字符串
+}
+
+export interface GetUserByInviteCodeResponse {
+    code: number;
+    msg: string;
+    data: number; // 用户ID
+}
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