protected void btImage_Click(object sender, EventArgs e)
{
if (fuImage.HasFile)
{
string imgFileName = WebUtility.ChangeFileNameAsRandom(fuImage.FileName);
if (WebUtility.CheckImageExt(System.IO.Path.GetExtension(imgFileName)))
{
//從Web.Config取得路徑
string serverFileName = WebUtility.MergePathAndFileName(imgFileName, Tools.GetAppSettings("ProductImageTempPath"));
fuImage.SaveAs(serverFileName);
if (Session["bpImginfo"] == null)
{
bpImgInfos = new List <BannerImgInfo>();
}
else
{
bpImgInfos = (List <BannerImgInfo>)Session["bpImginfo"];
}
BannerImgInfo info = new BannerImgInfo();
info.bp_image = imgFileName;
info.bp_imagename = imgFileName;
bpImgInfos.Add(info);
tfBLL.InsertTempFiles("Banner", Tools.GetAppSettings("NewsImageTempPath") + imgFileName);
Session["bpImginfo"] = bpImgInfos;
rpImage.DataSource = bpImgInfos;
rpImage.DataBind();
}
else
{
this.Page.Controls.Add(Tools.Tomsg("副檔名格式錯誤"));
}
}
}
public void Delete(int bp_id)
{
BannerImgInfo info = GetImgByKey(bp_id);
if (File.Exists(HttpContext.Current.Server.MapPath(Tools.GetAppSettings("BannerImageTruePath") + info.bp_imagename)))
{
File.Delete(HttpContext.Current.Server.MapPath(Tools.GetAppSettings("BannerImageTruePath") + info.bp_imagename));
}
db.Delete(bp_id);
}
public List <BannerImgInfo> GetDataByBid(int b_id)
{
List <BannerImgInfo> infos = new List <Model.BannerImgInfo>();
IDataReader reader = db.GetDataByBid(b_id).CreateDataReader();
while (reader.Read())
{
infos.Add(BannerImgInfo.Populate(reader));
}
return(infos);
}
public BannerImgInfo GetImgByKey(int bp_id)
{
BannerImgInfo info = new Model.BannerImgInfo();
IDataReader reader = db.GetDataImgByKey(bp_id).CreateDataReader();
if (reader.Read())
{
info = BannerImgInfo.Populate(reader);
}
return(info);
}
protected void rpImage_ItemCommand(object source, RepeaterCommandEventArgs e)
{
if (e.CommandName == "Delete")
{
bpBLL.Delete(int.Parse(e.CommandArgument.ToString()));
}
if (e.CommandName == "Update")
{
BannerImgInfo info = bpBLL.GetImgByKey(int.Parse(e.CommandArgument.ToString()));
hfImageIndex.Value = info.bp_imagename;
}
rpImage.DataSource = bpBLL.GetAllImgWithFriendLink(Tools.GetInt32SafeFromQueryString(this.Page, "id", 0));
rpImage.DataBind();
}
private void InsertBannerImage(int BannerID)
{
BannerImgInfo bpinfo = new BannerImgInfo();
for (int i = 0; i < rpImage.Items.Count; i++)
{
Image lbtxtFormatName = (Image)rpImage.Items[i].FindControl("Image1");
if (lbtxtFormatName != null)
{
if (System.IO.File.Exists(Server.MapPath(Tools.GetAppSettings("ProductImageTempPath") + lbtxtFormatName.AlternateText)))
{
System.IO.FileInfo file = new System.IO.FileInfo(Server.MapPath(Tools.GetAppSettings("ProductImageTempPath") + lbtxtFormatName.AlternateText));
file.CopyTo(Server.MapPath(Tools.GetAppSettings("BannerImageTruePath") + lbtxtFormatName.AlternateText));
}
bpinfo.b_id = BannerID;
bpinfo.bp_image = lbtxtFormatName.AlternateText;
bpinfo.bp_imagename = lbtxtFormatName.AlternateText;
}
bpBLL.Insert(bpinfo);
}
}
protected void btImage_Click(object sender, EventArgs e)
{
if (fuImage.HasFile)
{
string imgFilename = WebUtility.ChangeFileNameAsRandom(fuImage.FileName);
if (WebUtility.CheckImageExt(System.IO.Path.GetExtension(imgFilename)))
{
string serverFileName = WebUtility.MergePathAndFileName(imgFilename, Tools.GetAppSettings("BannerImageTruePath"));
fuImage.SaveAs(serverFileName);
BannerImgInfo info = new BannerImgInfo();
info.bp_id = Tools.GetInt32SafeFromQueryString(this.Page, "id", 0);
info.bp_image = imgFilename;
info.bp_imagename = imgFilename;
bpBLL.Insert(info);
rpImage.DataSource = bpBLL.GetAllImgWithFriendLink(Tools.GetInt32SafeFromQueryString(this.Page, "id", 0));
rpImage.DataBind();
}
}
else
{
this.ShowMessage("請選擇一個檔案");
}
}
public void Insert(BannerImgInfo info)
{
db.Insert(info.b_id, info.bp_image, info.bp_imagename);
}