去掉debugger

src/permission.js

@@ -83,7 +83,6 @@ router.beforeEach(async(to, from, next) =>
     document.title = getPageTitle(to.meta.title)
 
     // determine whether the user has logged in
-    debugger
     if (hasToken) {
       if (to.path === '/login') {
         // if is logged in, redirect to the home page