{
  "tblname": "approval_instance",
  "title": "审批实例",
  "params": {
    "sortby": "created_at DESC",
    "logined_userorgid": "org_id",
    "browserfields": {
      "exclouded": ["id", "workflow_id", "module_record_id", "org_id"]
    },
    "editexclouded": ["id", "workflow_id", "module_record_id", "org_id", "current_step_id"],
    "alterations": [
      {
        "field": "status",
        "widgettype": "Select",
        "options": {
          "data": "get_code('APPROVAL_STATUS')"
        }
      },
      {
        "field": "module_type",
        "widgettype": "Text",
        "options": {
          "readonly": true
        }
      }
    ],
    "subtables": [
      {
        "field": "id",
        "title": "审批任务",
        "subtable": "approval_task"
      }
    ]
  }
}