feat: 本次提交更新内容如下

编辑素材构建完成

nkebao/src/api/upload.ts

@@ -0,0 +1,18 @@
+import { request } from './request';
+import type { AxiosResponse } from 'axios';
+
+// 上传图片，返回图片地址
+export async function uploadImage(file: File): Promise<string> {
+  const formData = new FormData();
+  formData.append('file', file);
+  const response: AxiosResponse<any> = await request.post('/v1/attachment/upload', formData, {
+    headers: {
+      'Content-Type': 'multipart/form-data',
+    },
+  });
+  const res = response.data || response;
+  if (res?.url) {
+    return res.url;
+  }
+  throw new Error(res?.msg || '图片上传失败');
+}