/// <summary>
/// 获取子节点数据
/// </summary>
/// <param name="pParentNodeID">父节点ID</param>
/// <returns></returns>
protected override TreeNodes GetNodes(string pParentNodeID)
{
TreeNodes nodes = new TreeNodes();
var service = new ZCourseBLL(new SessionManager().CurrentUserLoginInfo);
IList <ZCourseEntity> data = new List <ZCourseEntity>();
string content = string.Empty;
string key = string.Empty;
if (Request("node") != null && Request("node") != string.Empty)
{
key = Request("node").ToString().Trim();
}
if (key == "root")
{
key = "";
}
var queryEntity = new ZCourseEntity();
queryEntity.ParentId = key;
//queryEntity.ApplicationId = Request("ApplicationId");
queryEntity.OrderBy = "CourseName asc";
data = service.GetCourses(queryEntity, 0, 1000);
var jsonData = new JsonData();
jsonData.totalCount = data.Count.ToString();
jsonData.data = data;
var parentCode = string.Empty;
if (data.Count > 0)
{
foreach (var item in data)
{
nodes.Add(item.CourseId, item.CourseName,
item.ParentId,
item.CourseLevel == 2 ? true : false);
}
}
//
//var root = new TreeNodes();
//root.Add(new TreeNode() { ID = "1", IsLeaf = false, Text = "1" });
//root.Add(new TreeNode() { ID = "1_1", ParentID = "1", IsLeaf = false, Text = "1_1" });
//root.Add(new TreeNode() { ID = "1_1_1", ParentID = "1_1", IsLeaf = false, Text = "1_1_1`" });
return(nodes);
}
/// <summary>
/// 获取列表
/// </summary>
public string GetListData()
{
var service = new ZCourseBLL(new SessionManager().CurrentUserLoginInfo);
IList <ZCourseEntity> data = new List <ZCourseEntity>();
string content = string.Empty;
string key = "";
if (Request("pid") != null && Request("pid") != string.Empty)
{
key = Request("pid").ToString().Trim();
}
data = service.GetAll();
var jsonData = new JsonData();
jsonData.totalCount = data.Count.ToString();
jsonData.data = data;
content = jsonData.ToJSON();
return(content);
}