[
  {
    "title" : "",
    "headStyles" : "normalThNode",
    "contentStyles" : "normalTdNode",
    "item" : "checkbox",
    "name" : "checkbox",
    "width" : "5%"
  },
  {
    "title" : "姓名",
    "headStyles" : "normalThNode",
    "contentStyles" : "normalTdNode",
    "item" : "empName",
    "name" : "empName",
    "width" : "15%"
  },
  {
    "title" : "日期",
    "headStyles" : "normalThNode",
    "contentStyles" : "normalTdNode",
    "defaultSort" : "desc",
    "item" : "recordDateString",
    "name" : "recordDateString",
    "width" : "15%"
  },
  {
    "title" : "上班打卡时间",
    "headStyles" : "normalThNode",
    "contentStyles" : "normalTdNode",
    "item" : "onDutyTime",
    "name" : "onDutyTime",
    "width" : "15%"
  },
  {
    "title" : "下班打卡时间",
    "headStyles" : "normalThNode",
    "contentStyles" : "normalTdNode",
    "item" : "offDutyTime",
    "name" : "offDutyTime",
    "width" : "15%"
  },
  {
    "title": "错误描述",
    "headStyles": "normalThNode",
    "contentStyles": "normalTdNode",
    "item": "description",
    "name" : "description",
    "width" : "25%"
  } ,
    {
      "access" : "admin",
      "title" : "操作",
      "headStyles" : "normalThNode",
      "contentStyles" : "normalTdNode",
      "item" : "actions",
      "name" : "actions",
      "width" : "10%",
      "sub" : [{
        "title" : "删除文件",
        "action" : "remove",
        "styles" : "actionDeleteNode",
        "overStyles" : "actionDeleteNode_over",
        "downStyles" : "actionDeleteNode_down"
      }]
    }
]