http://mercury.bbspink.com/test/read.cgi/avideo2/1541756400/3
http://mercury.bbspink.com/test/read.cgi/avideo2/1541746137/6
http://mercury.bbspink.com/test/read.cgi/avideo2/1541608515/12
http://mercury.bbspink.com/test/read.cgi/avideo2/1541263360/65
http://mercury.bbspink.com/test/read.cgi/avideo2/1541579164/330
GL6．連続投稿･重複 /連続投稿・コピー＆ペースト
GL7．URL表記・リンク