/// <summary>
/// 根据Parent获取子节点 方法1
/// </summary>
/// <param name="source"></param>
/// <param name="node"></param>
/// <param name="id"></param>
/// GetParent(DbSet.ToList(), null, input.id);
private void GetParent(List <Domain.Permission.Info.UserInfo.UserInfo> source, UserInfoTreeOutputDto node,
string id)
{
var list = source.Where(x => x.ParentId == id && x.IsDelete == 0).ToList();
foreach (var item in list)
{
var model = new UserInfoTreeOutputDto
{
id = item.Id,
createtime = item.CreateTime,
username = item.UserName,
parentid = item.ParentId
};
GetParent(source, model, item.Id);
if (node == null)
{
Tree.Add(model);
}
else
{
node.Item.Add(model);
}
}
}
/// <summary>
/// 根据Parent获取子节点 方法2-2
/// </summary>
/// <param name="val"></param>
/// <param name="originalList"></param>
/// <returns></returns>
public static List <UserInfoTreeOutputDto> GetAllLeaves(UserInfoTreeOutputDto val,
List <Domain.Permission.Info.UserInfo.UserInfo> originalList)
{
var nodes = originalList.Where(v => v.ParentId == val.id && v.IsDelete == 0).Select(x =>
new UserInfoTreeOutputDto
{
id = x.Id,
username = x.UserName,
parentid = x.ParentId,
createtime = x.CreateTime,
Item = new List <UserInfoTreeOutputDto>()
}).ToList();
foreach (var node in nodes)
{
node.Item = GetAllLeaves(node, originalList);
}
return(nodes);
}
