http://mercury.bbspink.com/test/read.cgi/avideo2/1550853708/894
http://mercury.bbspink.com/test/read.cgi/avideo2/1567961289/588
http://mercury.bbspink.com/test/read.cgi/avideo2/1569758919/334
http://mercury.bbspink.com/test/read.cgi/avideo2/1573097205/17
GL6．連続投稿･重複 /連続投稿・コピー＆ペースト