Get_Domain ()/obtained from address string inside the domain name, http://bbs.ttasp.com/aspfun/show.asp? Id=1145

Application:

Response. Write Get_Domain (" http://player.bilibili.com/player.html? Aid=373039014 & amp; Bvid=BV1LZ4y1g7CL & amp; Cid=265993177 & amp; Page=1 ")
Response. Write Get_Domain (" https://player.bilibili.com/player.html? Aid=373039014 & amp; Bvid=BV1LZ4y1g7CL & amp; Cid=265993177 & amp; Page=1 ")
Response. Write Get_Domain ("//player.bilibili.com/player.html? Aid=373039014 & amp; Bvid=BV1LZ4y1g7CL & amp; Cid=265993177 & amp; Page=1 ")
Returns: player.bilibili.com