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1. (WO2017198079) FILE DOWNLOAD METHOD AND APPARATUS, USER TERMINAL AND MACHINE-READABLE STORAGE MEDIUM

Pub. No.:    WO/2017/198079    International Application No.:    PCT/CN2017/083270
Publication Date: Fri Nov 24 00:59:59 CET 2017 International Filing Date: Sat May 06 01:59:59 CEST 2017
IPC: H04L 29/08
Applicants: GUANGZHOU UC NETWORK TECHNOLOGY CO., LTD.
广州优视网络科技有限公司
Inventors: CAI, Can
蔡灿
Title: FILE DOWNLOAD METHOD AND APPARATUS, USER TERMINAL AND MACHINE-READABLE STORAGE MEDIUM
Abstract:
Provided in embodiments of the present invention are a file download method and apparatus, user terminal and machine-readable storage medium, the method comprising: receiving a download link returned from a first server, the download link including a first total byte length of a target file; sending an HTTP request for downloading the target file to a second server corresponding to the download link; receiving HTTP response header information returned from the second server, the HTTP response header information including a second total byte length of a current file; and starting to download the current file when the first total byte length matches with the second total byte length. The method is simple and efficient, does not require modifying an interface protocol between a client and a server, ensures the correctness of application distribution, and improves the success rate and the user experience of downloading.