/// <summary>
/// 根据区域加载楼宇
/// </summary>
/// <param name="pid"></param>
/// <returns></returns>
protected string Refresh(string pid)
{
AreaBLL abll = new AreaBLL();
string strResult = "";
List <Area> list = new List <Area>();
if (pid == "0")
{
list = abll.GetListByidlist("1,2,3,4");
}
else
{
list = abll.GetListByidlist(pid);
}
string prestr = "";
foreach (Area item in list)
{
prestr += item.Id + ",";
}
prestr.Remove(prestr.Length - 1, 1);
list = abll.GetListByidlist(prestr);
foreach (Area item in list)
{
strResult += "<li><a href=\"javascript:;\" onclick=\"seldistrict(" + item.Id + "," + item.Pid + ",'" + item.AreaName + "')\">" + item.AreaName + "</a></li>";
}
return(strResult);
}
protected string SearchDistrictByKey(string keyword)
{
string strResult = "";
AreaBLL abll = new AreaBLL();
List <Area> alllist = new List <Area>();
if (HttpContext.Current.Cache["allarea"] != null)
{
alllist = HttpContext.Current.Cache["allarea"] as List <Area>;
}
else
{
List <Area> list = abll.GetListByidlist("1,2,3,4");
string prestr = "";
foreach (Area item in list)
{
prestr += item.Id + ",";
}
prestr.Remove(prestr.Length - 1, 1);
alllist = abll.GetListByidlist(prestr);
HttpContext.Current.Cache.Insert("allarea", alllist);
}
//查找符合条件的数据集
List <Area> filterlist = alllist.FindAll(delegate(Area ca) { return(ca.AreaKey.IndexOf(keyword.ToUpper()) > -1 || ca.AreaName.IndexOf(keyword) > -1); });
foreach (Area temp in filterlist)
{
strResult += "<p onclick=\"selsearchval('" + temp.AreaName.Trim() + "')\">" + temp.AreaName.Trim() + "</p>";
}
return(strResult);
}
/// <summary>
/// 街道
/// </summary>
/// <param name="idlist"></param>
/// <param name="selectedvalue"></param>
private void StreetInit(string idlist, string selectedvalue)
{
ddl_streets.DataSource = abll.GetListByidlist(idlist);
ddl_streets.DataValueField = "Id";
ddl_streets.DataTextField = "AreaName";
ddl_streets.DataBind();
ddl_streets.Items.Insert(0, new ListItem("-请选择-", ""));
ddl_streets.SelectedValue = selectedvalue;
}
protected void ddl_counties_SelectedIndexChanged(object sender, EventArgs e)
{
if (ddl_counties.SelectedIndex != 0)
{
ddl_streets.DataSource = bll.GetListByidlist(ddl_counties.SelectedValue);
ddl_streets.DataValueField = "Id";
ddl_streets.DataTextField = "AreaName";
ddl_streets.DataBind();
ddl_streets.Items.Insert(0, new ListItem("-选择路段-", ""));
ddl_district.Items.Clear();
}
}
private void PageInit()
{
//加载街道
List <Area> list = abll.GetListByidlist("1,2,3,4");
rpt_streets.DataSource = list;
rpt_streets.DataBind();
//加载小区
string prestr = "";
foreach (Area item in list)
{
prestr += item.Id + ",";
}
prestr.Remove(prestr.Length - 1, 1);
rpt_district.DataSource = abll.GetListByidlist(prestr);
rpt_district.DataBind();
}
/// <summary>
/// 按照字母过滤楼宇小区
/// </summary>
/// <param name="pid">地区id</param>
/// <param name="sid">街道id</param>
/// <param name="filterStr">字母</param>
/// <returns></returns>
protected string FilterDistrict(string pid, int sid, string filterStr, string ot)
{
AreaBLL abll = new AreaBLL();
string strResult = "";
string prestr = "";
List <Area> list = new List <Area>();
string strurl = "index.aspx";
if (ot == "2")
{
strurl = "shoplist.aspx";
}
if (pid == "0")
{
list = abll.GetListByidlist("1,2,3,4");
}
else
{
list = abll.GetListByidlist(pid);
}
foreach (Area item in list)
{
prestr += item.Id + ",";
}
prestr.Remove(prestr.Length - 1, 1);
list = abll.GetListByidlist(prestr);
if (sid > 0)
{
list = list.FindAll(delegate(Area ca) { return(ca.Pid == sid); });
}
//按照字母过滤
if (filterStr != string.Empty)
{
list = list.FindAll(delegate(Area ca) { return(ca.AreaKey == filterStr); });
}
foreach (Area item in list)
{
strResult += "<li><a href=\"" + strurl + "?aid=" + GetPidById(item.Pid) + "&sid=" + item.Pid + "&did=" + item.Id + "\">" + item.AreaName + "</a></li>";
}
return(strResult);
}
protected string FilterDistrict(string pid, int sid, string filterStr)
{
AreaBLL abll = new AreaBLL();
string strResult = "";
string prestr = "";
List <Area> list = new List <Area>();
if (pid == "0")
{
list = abll.GetListByidlist("1,2,3,4");
}
else
{
list = abll.GetListByidlist(pid);
}
foreach (Area item in list)
{
prestr += item.Id + ",";
}
prestr.Remove(prestr.Length - 1, 1);
list = abll.GetListByidlist(prestr);
if (sid > 0)
{
list = list.FindAll(delegate(Area ca) { return(ca.Pid == sid); });
}
//按照字母过滤
if (filterStr != string.Empty)
{
list = list.FindAll(delegate(Area ca) { return(ca.AreaKey == filterStr); });
}
foreach (Area item in list)
{
strResult += "<li><a href=\"javascript:;\" onclick=\"seldistrict(" + item.Id + "," + item.Pid + ",'" + item.AreaName + "')\">" + item.AreaName + "</a></li>";
}
return(strResult);
}
private void PageInit()
{
rpt_adverts.DataSource = new AdvertBLL().GetAdvertList(1);
rpt_adverts.DataBind();
rpt_advertnum.DataSource = rpt_adverts.DataSource;
rpt_advertnum.DataBind();
//加载店铺类别
rpt_shoptypelist.DataSource = new ShopTypeBLL().GetList();
rpt_shoptypelist.DataBind();
//加载街道
List <Area> list = new List <Area>();
if (aid == 0)
{
list = new AreaBLL().GetListByidlist("1,2,3,4");
}
else
{
list = new AreaBLL().GetListByidlist(aid.ToString());
}
rpt_streets.DataSource = list;
rpt_streets.DataBind();
List <Area> list2 = new List <Area>();
#region ===========加载小区============
//加载小区
if (sid > 0)
{
list2 = abll.GetListByidlist(sid.ToString());
}
else
{
List <Area> alllist = new List <Area>();
if (Cache["allarea"] != null)
{
alllist = HttpContext.Current.Cache["allarea"] as List <Area>;
}
else
{
string prestr = "";
foreach (Area item in list)
{
prestr += item.Id + ",";
}
prestr.Remove(prestr.Length - 1, 1);
alllist = abll.GetListByidlist(prestr);
HttpContext.Current.Cache.Insert("allarea", alllist);
}
int i = 0;
foreach (Area ar in alllist)
{
if (i > 24)
{
break;
}
list2.Add(ar);
i++;
}
}
//list2 = abll.GetListByidlist(prestr);
rpt_district.DataSource = list2;
rpt_district.DataBind();
#endregion
hiddenaid.Value = aid.ToString();
hiddensid.Value = sid.ToString();
//加载店铺
shopinit();
}
public List <Area> getDistrict(string sid)
{
AreaBLL abll = new AreaBLL();
return(abll.GetListByidlist(sid));
}
public List <Area> getStreet(string aid)
{
AreaBLL abll = new AreaBLL();
return(abll.GetListByidlist(aid));
}