/// <summary>
/// 获取用户树数据
/// </summary>
/// <param name="id">角色ID</param>
/// <returns>json格式的JStree</returns>
public ActionResult UserTreeList(int id = 0)
{
RoleBll bll = new RoleBll();
var roles = bll.GetRoleUser(id);
var jsTree = JsTreeUserWithCheck(roles);
return(Json(jsTree, JsonRequestBehavior.AllowGet));
}