[PHP] 解决TP5 出现错误 "continue" targeting switch is equivalent to "break". Did you mean to use "continue 2"?

有个项目使用的thinkphp5

在php7.3以上当搭建起来后会报这个错误

 "continue" targeting switch is equivalent to "break". Did you mean to use "continue 2

修改

\application\common\controller\Backend.php

把这里的continue改成break