public ActionResult GetDeviceTreeForJson()
{
string prjGUID = this.PrjGUID;
if (string.IsNullOrEmpty(prjGUID))
{
return(null);
}
BLL.tHostInfo hiBLL = new BLL.tHostInfo();
BLL.tLightInfoes liBLL = new BLL.tLightInfoes();
List <Model.tHostInfo> hiList = hiBLL.GetModelListByPrjGUID(prjGUID);
List <Model.tLightInfoes> liList;
if (hiList.Count == 0)
{
return(null);
}
StringBuilder result = new StringBuilder();
result.Append("[");
for (int i = 0; i < hiList.Count; i++)
{
Model.tHostInfo hi = hiList[i];
result.Append("{\"id\":\"" + hi.sGUID + "\",");
result.Append("\"text\":\"" + hi.sName + "\",");
result.Append("\"icon\":\"" + "fa fa-warning icon-state-danger" + "\",");
result.Append("\"state\":{\"opened\": false},");
result.Append("\"children\":["); // 下面是子节点，注意]关闭
liList = liBLL.GetModelListByHostGUID(hi.sGUID);
for (int j = 0; j < liList.Count; j++)
{
Model.tLightInfoes li = liList[j];
result.Append("{\"id\":\"" + li.sGUID + "\",");
result.Append("\"text\":\"" + li.sName + "\",");
result.Append("\"icon\":\"" + "fa fa-warning icon-state-danger" + "\"}");
if (j < liList.Count - 1)
{
result.Append(",");
}
}
result.Append("]}");
if (i < hiList.Count - 1)
{
result.Append(",");
}
}
result.Append("]");
return(Content(result.ToString()));
}
public LightInfo(string roadID)
{
tLightInfo = new Model.tLightInfoes();
RoadID = roadID;
}
public LightInfo(Model.tLightInfoes hi, string roadID)
{
tLightInfo = hi;
RoadID = roadID;
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(LumluxSSYDB.Model.tLightInfoes model)
{
return(dal.Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(LumluxSSYDB.Model.tLightInfoes model)
{
return(dal.Add(model));
}
