vue.js 里面怎么 build tree？

[CupTools]

官方的 Example 用的是 v-repeat ，在最新的版本已经是 deprecated 了。用 v-for 的话怎么树视图？

[
  {
    "description": "No longer needed",
    "displayName": "Archive",
    "folderId": "85c6bd6a-6dc1-4e8f-8db2-09d29cb36be5",
    "mutable": false,
    "parent": null,
    "child": []
  },
  {
    "description": "Main Inbox",
    "displayName": "Inbox",
    "folderId": "0ccc3ae5-6d26-45a1-96c1-0d7f02bb8f36",
    "mutable": false,
    "parent": null,
    "child": [
      {
        "description": "Work related emails",
        "displayName": "Work",
        "folderId": "b55fd3d0-d023-4427-b8d4-a65c8f522802",
        "mutable": false,
        "parent": "0ccc3ae5-6d26-45a1-96c1-0d7f02bb8f36",
        "child": [
          {
            "description": "About serve",
            "displayName": "serve",
            "folderId": "408d26f7-c1dc-419f-9688-ce1401db4bef",
            "mutable": false,
            "parent": "b55fd3d0-d023-4427-b8d4-a65c8f522802",
            "child": []
          }
        ]
      }
    ]
  }
]

[CupTools]

nvm, 找到解决方法了

[SourceMan]

@CupTools 分享下呗？