在路由文件里加入以下代码
const originalPush = VueRouter.prototype.push;
VueRouter.prototype.push = function push(location) {
return originalPush.call(this, location).catch(err => err)
};
const originalPush = VueRouter.prototype.push;
VueRouter.prototype.push = function push(location) {
return originalPush.call(this, location).catch(err => err)
};