ipad and windows document sharing under the same wifi

In order to facilitate the reading of papers, I thought about realizing the pdf on the computer to read on the ipad

computer settings

Create a new folder, then right-click Properties, click Advanced Sharing, click Share this file, then click OK to return to the original interface, click Share, select everyone from the drop-down box, select Share, and the prompt selects Yes.

Then check the ip address in cmd, enter ipconfig, and find the IP address in the output

ipad settings

Enter the file management app of the ipad, click on the three dots, and then, to connect to the server, enter smb://192.168.10.101 (your ip address), and then enter the user name and password of the computer to connect.
The subsequent pdf can be read in the note-taking software goodnotes, or the Oulu dictionary app, etc.