fix: Upload interface generic type (#35158)

* fix:Uplooad组件UploadChangeParam fileList不使用范型

* feat:upload component interface generic test

components/upload/__tests__/type.test.tsx

@@ -35,6 +35,20 @@ describe('Upload.typescript', () => {
     expect(upload).toBeTruthy();
   });
 
+  it('onChange fileList', () => {
+    type IFile = {
+      customFile: File;
+    };
+
+    const upload = (
+      <Upload<IFile> onChange={({ fileList }) => fileList.map(file => file.response?.customFile)}>
+        <span>click to upload</span>
+      </Upload>
+    );
+
+    expect(upload).toBeTruthy();
+  });
+
   it('onChange in UploadProps', () => {
     const uploadProps: UploadProps<File> = {
       onChange: ({ file }) => file,

components/upload/interface.tsx

@@ -44,7 +44,7 @@ export interface InternalUploadFile<T = any> extends UploadFile<T> {
 export interface UploadChangeParam<T = UploadFile> {
   // https://github.com/ant-design/ant-design/issues/14420
   file: T;
-  fileList: UploadFile[];
+  fileList: T[];
   event?: { percent: number };
 }