Index Hierarchy OSSPart Class Reference Inherits from NSObject Declared in OSSPart.hOSSPart.m Overview @class Tasks partNumber property etag property partData property Properties etag 记录对应分块的etag值 @property (nonatomic, strong) NSString *etag Discussion @property Declared In OSSPart.h partData 记录分块的数据内容 @property (nonatomic, strong) NSData *partData Discussion @property Declared In OSSPart.h partNumber 记录块的编号 @property (nonatomic, strong) NSString *partNumber Discussion @property Declared In OSSPart.h Index Hierarchy