Vue报错:Uncaught (in promise) NavigationDuplicated: Avoided redundant navigation to current location
错误原因，我猜测多半是版本问题
在router/index.js中添加如下代码
const originalPush = VueRouter.prototype.push
VueRouter.prototype.push = function push(location) {
return originalPush.call(this, location).catch(err => err)
}
如下所示：
至此问题解决