09-08-2018, 09:34 PM
I often do the following manually, I think it would be more convenient to use QM, but writing code is a bit difficult for me, I hope someone can help me, thanks in advance. 
1. Pop up a dialog box, suggesting that there are a total of N hard disks, asking which hard disk to copy the files to. For example, there are two hard disks in my computer. It will prompt for a total of 2 hard disks. Then, I enter the number 1 and press Enter
2. Then pop up the second dialog box, there are N partitions under the hard disk, ask which partition under the hard disk to exclude, for example, my hard disk 1 has C D E F four partitions, I entered the letter C, and press the Enter
3. Finally, copy the test.txt file on the desktop to the other partition D E F of the hard disk
1. Pop up a dialog box, suggesting that there are a total of N hard disks, asking which hard disk to copy the files to. For example, there are two hard disks in my computer. It will prompt for a total of 2 hard disks. Then, I enter the number 1 and press Enter
2. Then pop up the second dialog box, there are N partitions under the hard disk, ask which partition under the hard disk to exclude, for example, my hard disk 1 has C D E F four partitions, I entered the letter C, and press the Enter
3. Finally, copy the test.txt file on the desktop to the other partition D E F of the hard disk