{

    path: '/aaa',

    name: 'aaa',

    title: '统计分析',

    component: () => import('@/aaa.vue'),//一级子组件、容器

    children: [

      {

        path: 'aaa-1',

        name: 'aaa-1',

        title: '统计分析标题页',

        component: () => import('@/childPage/aaa-1.vue'),//二级子组件、标题

        children: [

          {

            path: 'aaa-2',

            name: 'aaa-2',

            title: '统计分析首页',

            component: () => import('@/childPage/aaa-2.vue')//三级子组件、内容1

          },

          {

            path: 'aaa-3',

            name: 'aaa-3',

            title: '统计分析子页1',

            component: () => import('@/childPage/aaa-3.vue')//三级子组件、内容2

          },

          {

            path: 'aaa-4',

            name: 'aaa-4',

            title: '统计分析子页2',

            component: () => import('@/childPage/aaa-4.vue')//三级子组件、内容3

          },

          {

            path: 'aaa-5',

            name: 'aaa-5',

            title: '统计分析子页3',

            component: () => import('@/childPage/aaa-5.vue')//三级子组件、内容4

          }

        ]

      },

    ]

  },