/// <summary>
/// 绑定树
/// </summary>
/// <param name="authorityProvider">模块及权限服务对象</param>
/// <param name="mpid">父模块ID</param>
/// <param name="authority">查询方式：U-用户；R-角色</param>
/// <param name="id">查询方式的ID</param>
/// <param name="nodes">本级节点集合</param>
private void BindTree(iiAuthority authorityProvider, string mpid, string authority, string id, TreeNodeCollection nodes)
{
//本级模块
DataTable modules = authorityProvider.GetModuleList(mpid, authority, id);
if (modules == null || modules.Rows.Count == 0)
{
return; //递归结束
}
else
{
foreach (DataRow module in modules.Rows)
{
#region 创建模块项
string grant = module["Grant"].ToString().Trim(); //获得授权的方式：U-用户；R-角色；(null)-无
string mid = module["ID"].ToString().Trim();
TreeNode node = new TreeNode();
string nodeRemark = string.Empty;
if (authority == "U")
{
switch (grant)
{
case "U": //权限来自用户，允许维护
node.Checked = true;
break;
case "R": //权限继承自角色，禁止维护
node.Checked = false;
node.ShowCheckBox = false;
nodeRemark = this.GetGlobalResourceString("Inherited"); //备注
break;
default: //无权限，允许维护
node.Checked = false;
break;
}
}
else
{
node.Checked = (grant.Length != 0);
}
node.Value = mid;
node.Text = module["Name"].ToString() + nodeRemark;
node.ToolTip = module["Remark"].ToString();
node.SelectAction = TreeNodeSelectAction.None;
nodes.Add(node);
#endregion
//递归下一级
this.BindTree(authorityProvider, mid, authority, id, node.ChildNodes);
}
}
}
/// <summary>
/// 绑定树
/// </summary>
/// <param name="authorityProvider">模块及权限服务对象</param>
/// <param name="mpid">父模块ID</param>
/// <param name="authority">查询方式：U-用户；R-角色</param>
/// <param name="id">查询方式的ID</param>
/// <param name="nodes">本级节点集合</param>
private void BindTree(iiAuthority authorityProvider, string mpid, string authority, string id, TreeNodeCollection nodes)
{
//本级模块
DataTable modules = authorityProvider.GetModuleList(mpid, authority, id);
if (modules == null || modules.Rows.Count == 0)
{
return; //递归结束
}
else
{
foreach (DataRow module in modules.Rows)
{
string grant = module["Grant"].ToString().Trim(); //获得授权的方式：U-用户；R-角色；(null)-无
if (grant.Length != 0) //不是空白表示有权限
{
#region 创建模块项
string mid = module["ID"].ToString().Trim();
string url = module["URL"].ToString();
TreeNode node = new TreeNode();
node.Value = mid;
node.Text = module["Name"].ToString();
node.ToolTip = module["Remark"].ToString();
node.SelectAction = TreeNodeSelectAction.SelectExpand;
if (url.Length > 0)
{
node.NavigateUrl = string.Format("{0}/{1}",
iiGlobal.VirtualPath,
url
);
}
else
{
node.NavigateUrl = "javascript:void(null);";
}
nodes.Add(node);
#endregion
//递归下一级
this.BindTree(authorityProvider, mid, authority, id, node.ChildNodes);
}
}
}
}
