Do not have getPhoneNumber handler in cu

昨天开发还好好地，今天早晨突然就登陆不进去了，3个开发端全都进不去了，有一个开发端一直都没更新，一直能用，但是今天也不能用了，提示是

Do not have getPhoneNumber handler in current page: pages/login/login. Please make sure that getPhoneNumber handler has been defined in pages/login/login, or pages/login/login has been added into app.json

绕过登录页进去发现，跳转页面都是乱的，执行方法也是乱的，点这加载那的方法，什么鬼，跪求大神帮助