wget https://github.com/SaltyLeo/i-book.in_Archive/raw/master/i-book.in.tar.gz & tar -zxvf i-book.in.tar.gz & cd web
#墙内无法访问GitHub使用下面这个
wget https://ibookin-1252237247.cos.ap-shanghai.myqcloud.com/i-book.in.tar.gz & tar -zxvf i-book.in.tar.gz & cd web