[1、生成激活碼](1%E3%80%81%E7%94%9F%E6%88%90%E6%BF%80%E6%B4%BB%E7%A0%81.md) [2、教室碼查看](2%E3%80%81%E4%B8%BB%E6%95%99%E5%AE%A4%E7%BC%96%E5%8F%B7%E7%9A%84%E6%9F%A5%E7%9C%8B.md) [3、激活](3%E3%80%81%E6%BF%80%E6%B4%BB.md) [4、獲取授權](4%E3%80%81%E8%8E%B7%E5%8F%96%E6%8E%88%E6%9D%83.md)