/// <summary>
/// 菜单树内部子节点的递归方法
/// </summary>
/// <param name="menuItem">当前父级菜单</param>
/// <param name="menudata">子菜单集合</param>
private static void RecursiveBuilder(DxModuleJsonModel menuItem, List <ModuleQueryModel> menudata)
{
var menuItems = menudata.Where(menu => menu.ParentIdentifyCode == menuItem.Id).Select(x => new
{
x.IdentifyCode,
x.ParentIdentifyCode,
x.Name
}).Distinct().ToList();
if (!menuItems.Any())
{
return;
}
foreach (var item in menuItems)
{
var model = new DxModuleJsonModel
{
Id = item.IdentifyCode,
ParentId = item.ParentIdentifyCode,
Name = item.Name
};
var actions = menudata.FindAll(x => x.IdentifyCode == model.Id).Select(x =>
new DxModuleActionModel
{
Code = x.Code,
Name = x.ModuleActionName,
Checked = x.Checked
}).ToList();
model.DxModuleActionModel = actions;
menuItem.Children.Add(model);
RecursiveBuilder(model, menudata);
}
}
public static List <DxModuleJsonModel> BuildTreeMenu(this List <ModuleQueryModel> source)
{
var tmp = new List <ModuleQueryModel>();
var tmpjson = new List <DxModuleJsonModel>();
if (source.Count <= 0)
{
return(tmpjson);
}
tmp = source.Where(menu => menu.ParentIdentifyCode.Trim().Length <= 0).Distinct().ToList();
foreach (var module in tmp)
{
var model = new DxModuleJsonModel
{
Id = module.IdentifyCode,
ParentId = module.ParentIdentifyCode,
Name = module.Name
};
tmpjson.Add(model);
}
foreach (var menuItem in tmpjson)
{
RecursiveBuilder(menuItem, source);
}
return(tmpjson);
}
