一、
Scenario 1:
在路由守卫中
router.beforeEach((to, from, next) => {})
针对 to 的路径进行判断时条件错误,导致页面陷入死循环
例:to.name.indexOf("XXX") > 0
当路径中包含目标文字在首位时,返回是0,导致页面白屏
Scenario 2: the introduction of a component in the page name and page name is repeated, resulting in pages into the loop,