沙盒文件

来源：互联网发布：mysql decode函数编辑：程序博客网时间：2024/05/18 00:43
- (void)viewDidLoad {    [super viewDidLoad];        NSFileManager *fileManager = [NSFileManager defaultManager];    NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);    NSString *documentsDirectory = [paths objectAtIndex:0];    NSArray *contents = [fileManager contentsOfDirectoryAtPath:documentsDirectory error:NULL];    NSEnumerator *e = [contents objectEnumerator];    NSString *filename;    while ((filename = [e nextObject])) {        NSLog(@"%@",filename);        if ([filename isEqualToString:@"tmp.PNG"]) {            NSLog(@"image found%@",filename);            //[fileManager removeItemAtPath:[documentsDirectory stringByAppendingPathComponent:filename] error:NULL];            continue;        }        if ([[[filename pathExtension] lowercaseString] isEqualToString:@"mp4"]||            [[[filename pathExtension] lowercaseString] isEqualToString:@"mov"]||            [[[filename pathExtension] lowercaseString] isEqualToString:@"png"]) {            NSLog(@"video found%@",filename);            //[fileManager removeItemAtPath:[documentsDirectory stringByAppendingPathComponent:filename] error:NULL];        }    }    }
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