ios判断程序文件夹下是否存在指定文件

2021-06-09 分类：IOS开发评论(0)

NSString *fileName=@\"04.jpg\";NSArray *DocumentPath= NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);NSString *filepath=[[NSString alloc] initWithString:[NSString stringWithFormat:@\"%@/%@\",DocumentPath[0],fileName]];NSFileManager *fileManager = [NSFileManager defaultManager];if ([fileManager fileExistsAtPath:filepath]) {NSLog(@\"file is exists\");} else{NSLog(@\"file is not exists\");};

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