本地standalone启动，管理界面Main.JS报错，index页面无法渲染

Question

Uncaught TypeError: Cannot read property 'replace' of undefined

at r.a.getUsername (main.js:50)
at r.value (main.js:50)
at Er (main.js:71)
at Dr (main.js:71)
at jr (main.js:71)
at Ui (main.js:71)
at qi (main.js:71)
at Es (main.js:71)
at Cs (main.js:71)
at ks (main.js:71)