急求 有偿咨询 请问如何改造支持能够断点续传 ？

Description

Contributor guide

Tech stack

java

Domain

backendmobileapi

Issue type

research

DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.

4

Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.

3-5 days

Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.

stale

ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.

unclear

Prerequisites

JavaAndroid developmentHTTP file upload concepts

Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.

20

Research direction

The user wants to implement resumable upload in AndServer. They attempted to follow a gist but encountered a connection reset error and the Randomfilebody.writeTo() method not being called. Investigation should focus on the custom interceptor and response body implementation, comparing with AndServer's file upload handling in classes like FileUploadInterceptor and StreamBody. Additionally, reviewing HTTP range headers and how AndServer handles partial content would be necessary.