protected void btAdd_Click(object sender, EventArgs e)
{
CityInfoBLL _CityInfoBLL = new CityInfoBLL();
Model.City.CityInfo _CityInfo = new Model.City.CityInfo();
_CityInfo.CityName = this.txtCityName.Text.Trim();
_CityInfo.Introduction = this.txtCityIntroduce.Text.Trim();
bool IsExist = _CityInfoBLL.IsCityExist(this.txtCityName.Text.Trim());
if (IsExist)
{
Response.Write("<script language='javascript'>");
Response.Write("alert('该市已经录入');");
Response.Write("document.location.href='CityInfoList.aspx';");
Response.Write("</script>");
}
else
{
if (_CityInfoBLL.AddCityInfo(_CityInfo)) //
{
Response.Write("<script language='javascript'>");
Response.Write("alert('添加成功');");
Response.Write("document.location.href='CityInfoList.aspx';");
Response.Write("</script>");
}
else
{
Response.Write("<script language='javascript'>");
Response.Write("alert('添加失败');");
Response.Write("</script>");
}
}
}
private void Bind()
{
//绑定数据
int CityID = int.Parse(Request.QueryString["CityID"].ToString());
CityInfoBLL _CityInfoBLL = new CityInfoBLL();
DataTable DT = _CityInfoBLL.GetCityInfoByID(CityID);
this.txtCityName.Text = DT.Rows[0]["CityName"].ToString();
this.txtCityIntroduce.Text = DT.Rows[0]["Introduction"].ToString();
}
private void CityBind()
{
CityInfoBLL _CityInfoBLL = new CityInfoBLL();
DataTable CityDT = _CityInfoBLL.GetAllCityInfo();
this.DropDownCity.Items.Clear();
this.DropDownCity.DataSource = CityDT;
this.DropDownCity.DataTextField = "CityName";
this.DropDownCity.DataValueField = "CityID";
this.DropDownCity.DataBind();
}
//根据市ID删除市信息
protected void deleteThis()
{
try
{
Array delWitch = rqid.Split('|');
bool isTrue = false;
for (int i = 0; i < delWitch.Length - 1; i++)
{
int delid = Convert.ToInt32(delWitch.GetValue(i));
CityInfoBLL _CityInfoBLL = new CityInfoBLL();
if (_CityInfoBLL.DelCityByID(delid))
{
isTrue = true;
}
else
{
isTrue = false;
}
if (isTrue == false)
{
break;
}
}
if (!(isTrue == false))
{
Response.Write("<script language='javascript'>");
Response.Write("alert('删除成功!');");
Response.Write("document.location.href='CityInfoList.aspx';");
Response.Write("</script>");
}
else
{
Response.Write("<script language='javascript'>");
Response.Write("alert('删除失败!');");
Response.Write("document.location.href='CityInfoList.aspx';");
Response.Write("</script>");
}
}
catch
{
Response.Write("<script language='javascript'>");
Response.Write("alert('删除失败!');");
Response.Write("document.location.href='CityInfoList.aspx';");
Response.Write("</script>");
}
}
protected void btAdd_Click(object sender, EventArgs e)
{
Model.City.CityInfo _CityInfo = new Model.City.CityInfo();
_CityInfo.CityName = this.txtCityName.Text.Trim();
_CityInfo.Introduction = this.txtCityIntroduce.Text.Trim();
CityInfoBLL _CityInfoBLL = new CityInfoBLL();
int CityID = int.Parse(Request.QueryString["CityID"].ToString());
if (_CityInfoBLL.UpdateCityInfoBy(CityID, _CityInfo))
{
Response.Write("<script language='javascript'>");
Response.Write("alert('更改成功');");
Response.Write("document.location.href='CityInfoList.aspx';");
Response.Write("</script>");
}
}
private void DropDownBind()
{
//绑定市
CityInfoBLL _CityInfoBLL = new CityInfoBLL();
DataTable CityDT = _CityInfoBLL.GetAllCityInfo();
this.DrpDownCity.Items.Clear();
this.DrpDownCity.DataSource = CityDT;
this.DrpDownCity.DataTextField = "CityName";
this.DrpDownCity.DataValueField = "CityID";
this.DrpDownCity.DataBind();
//绑定景点
int CityID = int.Parse(this.DrpDownCity.SelectedValue);
SceneryInfoBLL _SceneryInfoBLL = new SceneryInfoBLL();
DataTable SceDT = _SceneryInfoBLL.GetCityScenery(CityID);
this.DropDownScenery.Items.Clear();
this.DropDownScenery.DataSource = SceDT;
this.DropDownScenery.DataTextField = "SceneryName";
this.DropDownScenery.DataValueField = "SceneryID";
this.DropDownScenery.DataBind();
}