标签：ret efi path off pat seek writing write pre
持续往文件写入数据，不会覆盖之前写过的。
NSFileHandle * fileHandle = [NSFileHandle fileHandleForWritingAtPath:fileDataPath]; if(fileHandle == nil) { return; } [fileHandle seekToEndOfFile]; [fileHandle writeData:data]; [fileHandle closeFile];
标签：ret efi path off pat seek writing write pre
原文地址：https://www.cnblogs.com/sunmair/p/9298268.html
