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我正在使用DropboxSDK(Core API)。我上传这个功能的文件:用DropboxSDK覆盖文件
- (void)uploadFile {
[[self restClient] loadMetadata:@"/MyFolder"];
}
- (void)restClient:(DBRestClient *)client loadedMetadata:(DBMetadata *)metadata {
if (metadata.isDirectory) {
if (metadata.contents.count == 0) {
NSString *filename = @"File.txt";
NSArray *documentPaths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *documentsDir = [documentPaths objectAtIndex:0];
NSString *databasePath = [documentsDir stringByAppendingPathComponent:filename];
NSString *destDir = @"/MyFolder";
[[self restClient] uploadFile:filename toPath:destDir withParentRev:nil fromPath:databasePath];
} else {
for (DBMetadata *file in metadata.contents) {
[self overwriteFile:metadata];
}
}
}
}
我尝试用这个函数覆盖文件“File.txt”,但它不起作用。
- (void)overwriteFile:(DBMetadata*)meta {
NSString *filename = @"File.txt";
NSArray *documentPaths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *documentsDir = [documentPaths objectAtIndex:0];
NSString *databasePath = [documentsDir stringByAppendingPathComponent:filename];
[[self restClient] uploadFile:filename toPath:meta.path withParentRev:meta.rev fromPath:databasePath];
}
调用此委托:
- (void)restClient:(DBRestClient *)client uploadedFile:(NSString *)destPath from:(NSString *)srcPath metadata:(DBMetadata *)metadata {
NSLog(@"File uploaded successfully to path: %@", metadata.path);
}
我显示日志: 文件成功上传到路径:/myfolder/File.txt。然后,我去Dropbox,我看到,我的文件的日期不会改变。
我做错了什么?你可以帮我吗?
你是什么意思“它不工作”?你是否收到一个异常,Dropbox SDK中的任何错误消息或其他? – Romain
@Romain我已更新我的问题。 – Sveta
您是否尝试向控制台输出您要上传的文件的内容,只是为了确保它是“新的”,而不是再次上传的文件? – Romain