我尝试使用
NSString *DocumentsDirectoryPath = //Code to fetch the Documents Directory Path;
NSError *error;
NSFileManager *manager = [NSFileManager defaultManager];
[manager removeItemAtPath:DocumentsDirectoryPath error:&error];
上面的代码删除了我的应用的整个Documents目录,但我只想删除Documents目录
我该怎么办?
答案 0 :(得分:6)
NSString *docsDir = [NSHomeDirectory() stringByAppendingPathComponent:@"Documents"];
NSFileManager *localFileManager=[[NSFileManager alloc] init];
NSDirectoryEnumerator *dirEnum = [localFileManager enumeratorAtPath:docsDir];
NSString *file;
NSError *error;
while ((file = [dirEnum nextObject]))
{
NSString *fullPath = [NSString stringWithFormat:@"%@/%@", docsDir,file];
// process the document
[localFileManager removeItemAtPath: fullPath error:&error ];
}
[localFileManager release];
请参阅此链接以获取答案:
How to delete the contents of the Documents directory (and not the Documents directory itself)?
希望这有助于所有寻求解决方案的人:)