我的代码：
  RFs fsSession;
    User:: LeaveIfError(fsSession.Connect());
   
    _LIT(KFile1,"C:\\Data\\Others\\dataFile1.txt");
   
    _LIT8(KFile1Data,"File data qwertyu");
   
   
   
    RFile file;
   
   
   
    User:: LeaveIfError(file.Create(fsSession,KFile1,EFileWrite));
    User:: LeaveIfError(file.Write(KFile1Data));
    User:: LeaveIfError(file.Flush()); // Commit data
    file.Close(); // close file having finished with it

怎么没看见产生文件datafile1.txt

楼主,你这个应该没有问题啊,我编译运行都没有问题,文件也看到了,内容也是对的.