init upload module

test/upload.ts

@@ -0,0 +1,43 @@
+import { uploadFiles, UploadProgress } from '../src/query-upload.ts';
+
+const div = document.createElement('div');
+div.innerHTML = `
+  <input type="file" id="file" multiple />
+  <button id="upload">上传</button>
+`;
+document.body.appendChild(div);
+
+const upload = document.getElementById('upload');
+upload.addEventListener('click', () => {
+  const file = document.getElementById('file') as HTMLInputElement;
+  const files = file.files;
+  // console.log(files);
+  const uploadProgress = new UploadProgress({
+    onStart: () => {
+      console.log('开始上传');
+    },
+    onDone: () => {
+      console.log('上传完成');
+    },
+    onProgress: (progress: number, data: any) => {
+      console.log('上传进度', progress);
+    },
+  });
+  uploadFiles(
+    Array.from(files),
+    {
+      appKey: 'test',
+      version: '1.0.0',
+      username: 'test',
+      directory: 'test',
+    },
+    {
+      uploadProgress,
+      token: 'test',
+      createEventSource: (baseUrl: string, searchParams: URLSearchParams) => {
+        return new EventSource(baseUrl + '/api/s1/events?' + searchParams.toString());
+      },
+      FormDataFn: FormData,
+    },
+  );
+});