Vue路由参数:id设置可有可无
vue在路由中定义了id如果没有id控制台警告

解决办法
{ name: "index", path: '/p/:id?', component: resolve =>void(require(['../components/admin/layout/index.vue'], resolve)) } // == { path: '/p/:id?', name: 'index', component: Index}
vue在路由中定义了id如果没有id控制台警告

解决办法
{ name: "index", path: '/p/:id?', component: resolve =>void(require(['../components/admin/layout/index.vue'], resolve)) } // == { path: '/p/:id?', name: 'index', component: Index}