private void ShowInfo()
{
ht_navigation model = db.ht_navigation.FirstOrDefault(x => x.id == id);
ddlParentId.SelectedValue = model.parentid.ToString();
txtSortId.Text = model.sortid.ToString();
txtName.Text = model.name;
txtName.Focus(); //设置焦点，防止JS无法提交
txtTitle.Text = model.title;
txtSubTitle.Text = model.subtitle;
txtIconUrl.Text = model.iconurl;
txtLinkUrl.Text = model.linkurl;
txtRemark.Text = model.remark;
cbIsShow.Checked = Convert.ToInt32(model.isshow) == 1;
string[] rightlist = model.actiontype.Split(',');
for (int i = 0; i < cblActionType.Items.Count; i++)
{
foreach (string item in rightlist)
{
if (String.Equals(item, cblActionType.Items[i].Value, StringComparison.CurrentCultureIgnoreCase))
{
cblActionType.Items[i].Selected = true;
}
}
}
}
private bool DoEdit(int oid)
{
try
{
ht_navigation navigation = db.ht_navigation.FirstOrDefault(x => x.id == oid);
navigation.name = txtName.Text.Trim();
navigation.sortid = Convert.ToInt32(txtSortId.Text.Trim());
navigation.title = txtTitle.Text.Trim();
navigation.subtitle = txtSubTitle.Text.Trim();
navigation.iconurl = txtIconUrl.Text.Trim();
navigation.remark = txtRemark.Text.Trim();
navigation.linkurl = txtLinkUrl.Text.Trim();
navigation.parentid = Convert.ToInt32(ddlParentId.SelectedValue);
navigation.isshow = cbIsShow.Checked ? 1 : 2;
//操作权限类型
string rightstr = string.Empty;
for (int i = 0; i < cblActionType.Items.Count; i++)
{
if (cblActionType.Items[i].Selected && Utils.ActionType().ContainsKey(cblActionType.Items[i].Value))
{
rightstr += cblActionType.Items[i].Value + ",";
}
}
navigation.actiontype = Utils.DelLastComma(rightstr);
db.SaveChanges();
return(true);
}
catch (Exception)
{
return(false);
}
}
/// <summary>
/// 验证导航菜单别名是否重复
/// </summary>
private void navigation_validate(HttpContext context)
{
string navname = HTRequest.GetString("param");
string oldname = HTRequest.GetString("old_name");
if (string.IsNullOrEmpty(navname))
{
context.Response.Write(NavInfo("该导航别名不可为空", "n"));
return;
}
if (String.Equals(navname, oldname, StringComparison.CurrentCultureIgnoreCase))
{
context.Response.Write(NavInfo("该导航别名可使用", "y"));
return;
}
ht_navigation nav = _db.ht_navigation.FirstOrDefault(x => x.name == navname);
context.Response.Write(nav != null
? NavInfo("该导航别名已被占用，请更换", "n")
: NavInfo("该导航别名可使用", "y"));
}
protected void Page_Load(object sender, EventArgs e)
{
string _action = HTRequest.GetQueryString("action");
id = HTRequest.GetQueryInt("id");
if (!string.IsNullOrEmpty(_action) && _action == HTEnums.ActionEnum.Edit.ToString())
{
action = HTEnums.ActionEnum.Edit.ToString();//修改类型
if (id == 0)
{
JscriptMsg("传输参数不正确！", "back");
return;
}
ht_navigation nav = db.ht_navigation.FirstOrDefault(x => x.id == id);
if (nav == null)
{
JscriptMsg("导航不存在或已被删除！", "back");
return;
}
}
if (!IsPostBack)
{
ChkAdminLevel("sys_navigation", HTEnums.ActionEnum.View.ToString()); //检查权限
TreeBind(); //绑定导航菜单
ActionTypeBind(); // 绑定操作权限类型
if (action == HTEnums.ActionEnum.Edit.ToString())
{
ShowInfo();
}
else
{
if (id > 0)
{
ddlParentId.SelectedValue = id.ToString();
}
cbIsShow.Checked = true;
txtName.Attributes.Add("ajaxurl", "../../tools/admin_ajax.ashx?action=navigation_validate");
}
}
}
private bool DoAdd()
{
try
{
ht_navigation navigation = new ht_navigation
{
name = txtName.Text.Trim(),
title = txtTitle.Text.Trim(),
subtitle = txtSubTitle.Text.Trim(),
sortid = Convert.ToInt32(txtSortId.Text.Trim()),
iconurl = txtIconUrl.Text.Trim(),
linkurl = txtLinkUrl.Text.Trim(),
parentid = Convert.ToInt32(ddlParentId.SelectedValue),
addtime = DateTime.Now,
remark = txtRemark.Text.Trim(),
isshow = cbIsShow.Checked ? 1 : 2
};
//操作权限类型
string rightstr = string.Empty;
for (int i = 0; i < cblActionType.Items.Count; i++)
{
if (cblActionType.Items[i].Selected && Utils.ActionType().ContainsKey(cblActionType.Items[i].Value))
{
rightstr += cblActionType.Items[i].Value + ",";
}
}
navigation.actiontype = Utils.DelLastComma(rightstr);
db.ht_navigation.Add(navigation);
db.SaveChanges();
return(true);
}
catch (Exception)
{
return(false);
}
}
