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Top Architect
Top Architect
Jan 2, 2023 · Backend Development

Implementing Large File Upload and Download with Chunking, Resume, and Multi‑Threaded Support Using WebUploader and Spring Boot

This article demonstrates how to build a robust large‑file upload and download solution in Java by integrating Baidu's WebUploader on the front end with Spring Boot back‑end APIs that handle chunked uploads, breakpoint resume, file merging, and multi‑threaded range‑based downloads.

Range DownloadSpring BootWebUploader
0 likes · 17 min read
Implementing Large File Upload and Download with Chunking, Resume, and Multi‑Threaded Support Using WebUploader and Spring Boot
Java High-Performance Architecture
Java High-Performance Architecture
Oct 31, 2022 · Backend Development

Master Chunked File Uploads with WebUploader and Spring Boot

This guide explains how to use Baidu's WebUploader component together with a Spring Boot backend to implement large file uploads by splitting files into chunks, supporting breakpoint resume, MD5‑based instant upload, and also provides a parallel download client using HTTP range requests.

Spring BootWebUploaderchunked upload
0 likes · 21 min read
Master Chunked File Uploads with WebUploader and Spring Boot
Baidu Tech Salon
Baidu Tech Salon
Apr 25, 2014 · Frontend Development

Optimizing File Upload Performance with HTML5: Comparison with Flash, Concurrency, Chunking, and Resumable Uploads

Using HTML5 instead of Flash, the article explains how to boost file‑upload speed by compressing or merging files before transfer, employing optimal concurrency levels, splitting files into chunks for fault‑tolerant, resumable and instant uploads, and choosing appropriate chunk sizes to balance overhead and performance.

HTML5WebUploaderchunked upload
0 likes · 18 min read
Optimizing File Upload Performance with HTML5: Comparison with Flash, Concurrency, Chunking, and Resumable Uploads