protected void InitDepartment(DAL.Department dept, TreeNode root)
{
DAL.Department[] subDepartments = dept.GetEnabledSubDepartments(); foreach (DAL.Department var in subDepartments)
{
TreeNode node = new TreeNode(var.Name, 1, 2);
node.Tag = var; this.InitDepartment(var, node); root.Nodes.Add(node);
}
}请问这个用泛型怎么写啊 dept是个类
谢谢大大们 请赐教
{
DAL.Department[] subDepartments = dept.GetEnabledSubDepartments(); foreach (DAL.Department var in subDepartments)
{
TreeNode node = new TreeNode(var.Name, 1, 2);
node.Tag = var; this.InitDepartment(var, node); root.Nodes.Add(node);
}
}请问这个用泛型怎么写啊 dept是个类
谢谢大大们 请赐教
{
TreeNode node = new TreeNode(var.Name, 1, 2);
node.Tag = var;
this.InitDepartment(var, node);
root.Nodes.Add(node);
}
{
string Name { get; set; }
}protected void InitDepartment<T>(T dept, TreeNode root) where T : IClassHaveName
{
T[] subDepartments = dept.GetEnabledSubDepartments(); foreach (T item in subDepartments)
{
TreeNode node = new TreeNode(item.Name, 1, 2);
node.Tag = item; this.InitDepartment(item, node); root.Nodes.Add(node);
}
}
class DAL.Department : IClassHaveName
{
...
}
这种时候用接口还好些