標籤：ios
iOS 建立檔案夾，刪除檔案夾，對檔案夾重新命名的操作by 伍雪穎
+ (void)createFolder:(NSString *)folderName {
NSString *imageDir = [NSStringstringWithFormat:@"%@/Documents/%@",NSHomeDirectory(),folderName];
NSLog(@"HomeDir: %@",imageDir);
BOOL isDir =NO;
NSFileManager *fileManager = [NSFileManagerdefaultManager];
BOOL existed = [fileManagerfileExistsAtPath:imageDirisDirectory:&isDir];
if ( !(isDir ==YES && existed ==YES) )
{
[fileManager createDirectoryAtPath:imageDirwithIntermediateDirectories:YESattributes:nilerror:nil];
}
}
+ (void)deleteFolder:(NSString *)folderName {
NSString *imageDir = [NSStringstringWithFormat:@"%@/Documents/%@",NSHomeDirectory(),folderName];
NSLog(@"HomeDir: %@",imageDir);
NSFileManager *fileManager = [NSFileManagerdefaultManager];
[fileManager removeItemAtPath:imageDirerror:nil];
}
+ (void)changeFolderName:(NSString *)folderName beforeName:(NSString *)beforeName {
NSFileManager *fm = [NSFileManagerdefaultManager];
NSString *beforeFolder = [NSStringstringWithFormat:@"%@/Documents/%@",NSHomeDirectory(),beforeName];
NSString *afterFolder = [NSStringstringWithFormat:@"%@/Documents/%@",NSHomeDirectory(),folderName];
[fm createDirectoryAtPath:afterFolderwithIntermediateDirectories:YESattributes:nilerror:nil];
NSDirectoryEnumerator *dirEnum = [fmenumeratorAtPath:beforeFolder];
NSString *path;
while ((path = [dirEnumnextObject]) !=nil) {
[fm moveItemAtPath:[NSStringstringWithFormat:@"%@/%@",beforeFolder,path]
toPath:[NSStringstringWithFormat:@"%@/%@",afterFolder,path]
error:NULL];
}
[fm removeItemAtPath:beforeFoldererror:nil];}
iOS 建立檔案夾，刪除檔案夾，對檔案夾重新命名的操作
