CodePudding user response:

Congratulations to master, admire master

CodePudding user response:

Thank you for your attention,
In addition, the sample has been uploaded, need of students can be downloaded by the following address:
http://www.itpub.net/thread-2091839-1-1.html
http://www.itpub.net/thread-2091845-1-1.html
You can download CSDN repository:
http://download.csdn.net/download/lhdz_bj/9966956#
Thanks for your attention,