NavigationDuplicated: Avoided redundant navigation to current location:

 vue-router.esm.js?ac56:2065 Uncaught (in promise) NavigationDuplicated: Avoided redundant navigation to current location: 

打开router文件夹下的index.js文件中添加如下代码：

const originalPush = Router.prototype.push
Router.prototype.push = function push(location) {
    return originalPush.call(this, location).catch(err => err)
}