json对象的解析

json对象数据：

{
  "status": "200",
  "code": "",
  "msg": "",
  "data": {
    "departId": 68120,
    "departName": "业务部",
    "orderNo": 2,
    "status": 1,
    "departLevel": 1,
    "departParent": 0,
    "departPath": "/0",
    "createTime": 1457094375000,
    "updateTime": 1480065850000,
    "companyId": 2446,
    "phoneCount": 0,
    "childDeparts": [],
    "parentDeparts": [
      {
        "departId": 68120,
        "departName": "业务部",
        "orderNo": 2,
        "status": 1,
        "departLevel": 1,
        "departParent": 0,
        "departPath": "/0",
        "createTime": 1457094375000,
        "updateTime": 1480065850000,
        "companyId": 2446,
        "phoneCount": 0,
        "childDeparts": [],
        "parentDeparts": [],
        "departPhones": []
      }
    ],
    "departPhones": [
      {
        "id": 1352908,
        "companyId": 2446,
        "fixPhone": "13952089911",
        "orderNo": 0,
        "phoneName": "高峥",
        "pinyin": "gaozhengrong ",
        "departId": 68120,
        "departName": "",
        "status": 1,
        "expand": ""
      },
      {
        "id": 1203270,
        "companyId": 2446,
        "fixPhone": "18602956699",
        "orderNo": 0,
        "phoneName": "华明",
        "pinyin": "weihuaming？",
        "departId": 68120,
        "departName": "",
        "status": 1,
        "expand": "18767173160,18767173161,18767173162"
      },
      {
        "id": 1203271,
        "companyId": 2446,
        "fixPhone": "13993000256",
        "orderNo": 0,
        "phoneName": "胡文杰",
        "pinyin": "xuwenjie？",
        "departId": 68120,
        "departName": "",
        "status": 1,
        "expand": ""
      },
      {
        "id": 1204775,
        "companyId": 2446,
        "fixPhone": "18668407878",
        "orderNo": -1,
        "phoneName": "徐永",
        "pinyin": "xuyongjie？",
        "departId": 68120,
        "departName": "",
        "status": 1,
        "expand": ""
      },
      {
        "id": 1206865,
        "companyId": 2446,
        "fixPhone": "13893600043",
        "orderNo": 0,
        "phoneName": "白菜",
        "pinyin": "nihai？",
        "departId": 68120,
        "departName": "",
        "status": 1,
        "expand": ""
      },
      {
        "id": 1250141,
        "companyId": 2446,
        "fixPhone": "13385817511",
        "orderNo": 5,
        "phoneName": "baobao1",
        "pinyin": "baobao1？",
        "departId": 68120,
        "departName": "",
        "status": 1,
        "expand": ""
      },
      {
        "id": 1250146,
        "companyId": 2446,
        "fixPhone": "13385817513",
        "orderNo": 6,
        "phoneName": "baobao3",
        "pinyin": "baobao3？",
        "departId": 68120,
        "departName": "",
        "status": 1,
        "expand": ""
      },
      {
        "id": 1352823,
        "companyId": 2446,
        "fixPhone": "13758230573",
        "orderNo": 0,
        "phoneName": "萝卜",
        "pinyin": "chen shen ",
        "departId": 68120,
        "departName": "",
        "status": 1,
        "expand": "12345678977"
      }
    ]
  }
}

注意这个json对象下的expand下会存在多个号码，现在遇到的问题时，这8个对象的数组能够分别渲染到结构中，问题时expand下的多个号码，怎样依次渲染出来，问题还在解决中：

$.each(data.data.departPhones,function (i,item) {
    console.log(item)
})

通过$.each,可以得到：

考虑到是json数据的分割处理：

搜到了类似的情况：http://cnodejs.org/topic/5354bd3b1969a7b22af6ab0f

可能暂时用这种方法试试看。

麻烦大家看看，有没有什么好的解决方案。

补充：

http://caibaojian.com/json-length.html

JSON数组有长度json.abc.length,如果单纯是json格式，那么不能直接使用json.length方式获取长度，而应该使用其他方法。