protected void btnSave_ServerClick(object sender, EventArgs e)
{
try
{
int menuID = CurrentSelectMenuID;
SystemMenu systemMenu = systemMenuServiceInstance.FindById(menuID);
if (systemMenu != null)
{
systemMenu.MenuName = this.txtMenuName.Text.Trim();
systemMenu.MenuDescription = this.txtMenuDescription.Value.Trim();
systemMenu.MenuUrl = this.txtMenuUrl.Text.Trim();
systemMenuServiceInstance.Update(systemMenu);
if (systemMenu.ParentMenuID == null)
{
BindManageMenuTreeByApplicationIDAndSelectNodeID(this.ddlSelectApplication.SelectedValue, "0");
}
else
{
BindManageMenuTreeByApplicationIDAndSelectNodeID(this.ddlSelectApplication.SelectedValue, menuID.ToString());
}
this.lblMessage.Text = "更新菜单成功！";
}
else
{
BindManageMenuTreeByApplicationIDAndSelectNodeID(this.ddlSelectApplication.SelectedValue, "0");
}
}
catch (Exception ex)
{
this.lblMessage.Text = "系统错误：" + ex.Message;
this.btnSave.Disabled = true;
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (this.IsPostBack)
{
return;
}
try
{
int parentMenuID = -1;
int.TryParse(this.Request.QueryString["pid"], out parentMenuID);
int applicationID = -1;
int.TryParse(this.Request.QueryString["appid"], out applicationID);
SystemApplication application = systemApplicationServiceInstance.FindById(applicationID);
if (parentMenuID == 0)
{
this.lblParentMenuName.Text = application.SystemApplicationName;
this.txtMenuUrl.ReadOnly = true;
return;
}
else if (parentMenuID > 0)
{
SystemMenu parentMenu = systemMenuServiceInstance.FindById(parentMenuID);
this.lblParentMenuName.Text = parentMenu.MenuName;
return;
}
else
{
this.lblParentMenuName.Text = "参数错误：无法添加子菜单！";
this.btnSave.Enabled = false;
return;
}
}
catch (Exception ex)
{
this.lblParentMenuName.Text = "系统错误：" + ex.Message;
this.btnSave.Enabled = false;
return;
}
}
protected override SystemMenu LoadDataByID(int id)
{
return(systemMenuServiceInstance.FindById(id));
}