perf: 优化多文件上传入参是数组的情况 (#5757)

Co-authored-by: Jin Mao <50581550+jinmao88@users.noreply.github.com>

packages/effects/request/src/request-client/modules/uploader.ts

@@ -16,7 +16,13 @@ class FileUploader {
     const formData = new FormData();
 
     Object.entries(data).forEach(([key, value]) => {
-      formData.append(key, value);
+      if (Array.isArray(value)) {
+        value.forEach((item, index) => {
+          formData.append(`${key}[${index}]`, item);
+        });
+      } else {
+        formData.append(key, value);
+      }
     });
 
     const finalConfig: RequestClientConfig = {