.是否有T+操作说明课件，
。有关于社区的视频教程：https://service.chanjet.com/school/hall/l2-59f19a6bb1549573d42ae063-5641a62c3ef640d6633e7c4b-p1.html
供参考https://sto.chanapp.chanjet.com/4a47ecad-3fcd-422b-879b-b2df91606e00/attatchment/2018/01/16/15160656674bI2.pdf
https://service.chanjet.com/school/hall/l2-59f19a6bb1549573d42ae063-5641a62c3ef640d6633e7c4b-p1.html
