NSFileManager *defauleManager = [NSFileManager defaultManager]
NSString *tempPath = NSTemporaryDirectory()
NSLog(@"%@",tempPath)
NSString *thePath = nil
//创建一个目录: 在temp下创建 MyFoler目录
thePath = [NSString stringWithFormat:@"%@/MyFolder",tempPath]
[defauleManager createDirectoryAtPath:thePath withIntermediateDirectories:YES attributes:nil error:nil]
//写入一个文件 在 temp目录下
NSString *aStr = @"hello world"
thePath = [NSString stringWithFormat:@"%@hello.txt",tempPath]
[aStr writeToFile:thePath atomically:YES encoding:NSUTF8StringEncoding error:nil]
//显示目录内容
NSLog(@"temp目录内容:%@",[defauleManager contentsOfDirectoryAtPath:tempPath error:nil])
//删除一个文件
NSString *deleteStr = @"delete Str"
thePath = [NSString stringWithFormat:@"%@delete.txt",tempPath]
[deleteStr writeToFile:thePath atomically:YES encoding:NSUTF8StringEncoding error:nil]
NSLog(@"temp目录内容:删除之前:%@",[defauleManager contentsOfDirectoryAtPath:tempPath error:nil])
[defauleManager removeItemAtPath:thePath error:nil]
NSLog(@"temp目录内容:删除之后:%@",[defauleManager contentsOfDirectoryAtPath:tempPath error:nil])
//删除一个目录:
thePath = [NSString stringWithFormat:@"%@/TestFoler",tempPath]
[defauleManager createDirectoryAtPath:thePath withIntermediateDirectories:YES attributes:nil error:nil]
NSLog(@"temp目录内容:%@",[defauleManager contentsOfDirectoryAtPath:tempPath error:nil])
[defauleManager removeItemAtPath:thePath error:nil]
NSLog(@"temp目录内容:%@",[defauleManager contentsOfDirectoryAtPath:tempPath error:nil])
//获取目录下的所有文件列表:
NSArray *fileList = [defauleManager contentsOfDirectoryAtPath:tempPath error:nil]
NSLog(@"%@",fileList)
//判断一个目录是否是文件夹
- (BOOL)fileExistsAtPath:(NSString *)path isDirectory:(BOOL *)isDirectory