/// <summary>
/// 绑定指定目录下的文件到ReptImgList
/// </summary>
/// <param name="directory"></param>
protected void BindImgList()
{
ArrayList list = new ArrayList();
#region 读取文件
DirectoryInfo di = new DirectoryInfo(HttpContext.Current.Server.MapPath(ImagePaths));
try
{
foreach (FileInfo f in di.GetFiles())
{
if (!GetThumbnailConfigsByNmameExt(f.Name))
{
string pathrelatively = ImagePaths + "/" + f.Name;
list.Add(pathrelatively);
}
}
}
catch
{
//对应目录下没有文件
}
#endregion
ImagesRepeater.DataSource = list;
ImagesRepeater.DataBind();
}
/// <summary>
/// 加载缩略图列表
/// </summary>
void LoadImages()
{
if (ArticleID != null)
{
Article a = ArticleHelper.GetArticle(ArticleID);
List <ImageDetail> imageList = new List <ImageDetail>();
string folderPath = ExistFilePath();
if (!Directory.Exists(folderPath))
{
return;
}
else
{
List <ThumbnailConfig> configList = GetAllThumbnailConfigs();
System.IO.DirectoryInfo dir = new System.IO.DirectoryInfo(folderPath);
//string[] fields = new string[] { "ChannelFolder" };
//Channel ch = ChannelHelper.GetChannel(OwnerID, fields);
//string aid = Helper.GUIDToFormatString(ArticleID);
StringBuilder sb = new StringBuilder();
foreach (System.IO.FileInfo fi in dir.GetFiles())
{
if (Server.MapPath(a.Thumbnail) == fi.FullName)
{
continue;
}
ImageDetail image = new ImageDetail();
image.ImagePath = string.Format("/{0}/thumbnail/{1}", !String.IsNullOrEmpty(a.AttachmentUrlPath)?a.AttachmentUrlPath.Trim('/'):"", fi.Name);
image.ImagePath = image.ImagePath.Replace("\\", "/");
string idChar = fi.Name.Substring(fi.Name.LastIndexOf("_") + 1, fi.Name.LastIndexOf(".") - fi.Name.LastIndexOf("_") - 1);
ThumbnailConfig config = SearchThumbnailConfig(configList, idChar);
image.FileName = fi.Name;
if (config != null)
{
image.Name = config.Name;
image.Tag = config.Tag;
imageList.Add(image);
}
}
}
ImagesRepeater.DataSource = imageList;
ImagesRepeater.DataBind();
}
}
