/// <summary>
/// 递归组织用户的菜单和权限集合
/// </summary>
private void GetUserRoleMenuPrivilegeTree(List<TreeNode> tree, List<SysMenu> userMenus, List<SysPrivilege> userPrivileges, List<SysMenu> roleMenus, List<SysPrivilege> rolePrivileges, long parentmenu)
{
var menus = userMenus.Where(x => x.Parent == parentmenu && x.ID != parentmenu);
foreach (var menu in menus)
{
var menunode = new TreeNode();
menunode.id = menu.ID;
menunode.text = menu.Name;
menunode.attributes = new { type = 1 };//1菜单节点 2权限节点
//节点的选中状态
if (roleMenus.Any(x => x.ID == menu.ID))
{
menunode.@checked = true;
}
else
{
menunode.@checked = false;
}
menunode.children = new List<TreeNode>();
//递归加载子节点
GetUserRoleMenuPrivilegeTree(menunode.children, userMenus, userPrivileges, roleMenus, rolePrivileges,
menu.ID);
//菜单下的权限节点
var menuPrivileges = userPrivileges.Where(x => x.Menu == menu.ID);
foreach (var menuprivilege in menuPrivileges)
{
var privilegenode = new TreeNode();
privilegenode.id = menuprivilege.ID;
privilegenode.text = menuprivilege.Name;
privilegenode.attributes = new { type = 2 };//1菜单节点 2权限节点
//节点的选中状态
if (rolePrivileges.Any(x => x.ID == menuprivilege.ID))
{
privilegenode.@checked = true;
}
else
{
privilegenode.@checked = false;
}
privilegenode.state = null;//节点展开或关闭状态 open
menunode.children.Add(privilegenode);
}
if (menunode.children.Count > 0)
{
menunode.state = "closed";
menunode.@checked = false;//只要有子节点，自身的选中状态就只能依赖所有层级子节点是否都选中
}
tree.Add(menunode);
}
}
private TreeNode wrapTree(SysArea parent,List<SysArea> areas)
{
TreeNode result = new TreeNode();
result.id = Int64.Parse(parent.Code);
result.children = new List<TreeNode>();
result.state = "closed";
result.text = parent.Name;
foreach (SysArea sysArea in areas.Where(a => a.Parent == parent.Code && a.Parent != a.Code))
{
result.children.Add(wrapTree(sysArea,areas));
}
return result;
}
public List<TreeNode> getAreaTree()
{
TreeNode result = new TreeNode();
result.children = new List<TreeNode>();
result.state = "closed";
result.text = "系统区域";
List<SysArea> areas = sysAreaService.getAll();
foreach (SysArea sysArea in areas.Where(a => a.Parent == a.Code))
{
result.children.Add(wrapTree(sysArea, areas));
}
return new List<TreeNode>{result};
}
