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d17844d6 · 宋海霞 · 4879c609 · d17844d6
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 # 教师参考答案
-访问教师参考答案[domain relative url](engintime/ds-lab/teachers-packet/Lab027.git)
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+请教师用户首先访问[教师项目群组](https://www.codecode.net/engintime/ds-lab/teachers-packet),申请权限并审核通过后，再[domain relative url](engintime/ds-lab/teachers-packet/Lab027.git)访问本项目的参考答案
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