QCloudMultipartInfo Class Reference Inherits from NSObject Declared in QCloudMultipartInfo.hQCloudMultipartInfo.m Overview 分块上传中每一个数据块信息 partNumber 块编号 @property (strong, nonatomic) NSString *partNumber Declared In QCloudMultipartInfo.h eTag 每个块文件的MD5算法校验值 @property (strong, nonatomic) NSString *eTag Declared In QCloudMultipartInfo.h