Linq递归生成easyui-tree

我把整个类放这里大加参考：

public class ClassOrganization
   
{
        static
List<Model.ClassOrganization>
org;

        public
List<Model.ClassOrganization> GetOrgTree(string
_pid)
       
{
           
List<Model.ClassOrganization> porg = new
List<Model.ClassOrganization>();
           
porg = org.Where(g => g.attributes ==
_pid).ToList();
           
//List<Model.OrgTree> list_tree = new
List<Model.OrgTree>();
           
foreach (var sn in porg)
{
               
sn.children = org.Where(g => g.attributes ==
sn.id).ToList();
               
GetOrgTree(sn.id);
           
}
            return
porg;
       
}
        static
ClassOrganization()
       
{
           
DAL.ClassOrganization dorg = new
DAL.ClassOrganization();
           
org = dorg.GetOrgTree();
       
}
    }

这里的代码是我的BLL层里面的代码，至于辅助类，即Model里面的ClassOrgnization中的字段是按照easyui-tree需要的json格式，大家可以自己在博客园搜索源类。

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