DATA TRANSMISSION METHOD, SERVER AND CLIENT

DATA TRANSMISSION METHOD, SERVER AND CLIENT

A data transmission method, a server and a client. The method comprises: acquiring a client application list file uploaded by a client (101); determining whether a file in a target application list file exists in the client application list file, and determining whether a hash value sha2 of files in...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: XIE, Lihong, CAO, Jianghui, ZHENG, Renchi, TAN, Langming
Format: Patent
Sprache:chi ; eng ; fre
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:A data transmission method, a server and a client. The method comprises: acquiring a client application list file uploaded by a client (101); determining whether a file in a target application list file exists in the client application list file, and determining whether a hash value sha2 of files in the target application list file is consistent with a hash value sha2 of files in the client application list file (102); when one file in the target application list file does not exist in the client application list file, putting the nonexistent file into an incremental file list (103); when the hash value sha2 of the files in the target application list file is inconsistent with the hash value sha2 of the files in the client application list file, putting inconsistent files into the incremental file list (104); and packaging and compressing the target application list file, a signed file of the target application list file and the files in the incremental file list to generate an incremental upgrade package, so