public static bool SaveProductMultiImage(int ProductID, string CategoryPath, HttpPostedFile OriginalFile, out string[] FileNames)
{
string FileSuffix = Path.GetExtension(OriginalFile.FileName).Substring(1);
bool ProcessResult = false;
FileNames = GetMultiImageName(ProductID, CategoryPath, FileSuffix);
if (config.AllowedFormat.ToLower().Contains(FileSuffix.ToLower()) && config.MaxSize * 1024 >= OriginalFile.ContentLength)
{
ImageHelper ih = new ImageHelper();
ih.LoadImage(OriginalFile.InputStream);
for (int i = 2; i >= 0; i--)
{
if (config.ImageTypes[i].Width > 0 && config.ImageTypes[i].Height > 0)
{
ih.ScaleImageByFixSize(config.ImageTypes[i].Width, config.ImageTypes[i].Height, true);
}
FileInfo tempFile = new FileInfo(config.PathRoot + FileNames[i].Replace("/", "\\"));
if (!tempFile.Directory.Exists) tempFile.Directory.Create();
ih.SaveImage(tempFile.FullName);
}
ih.Dispose();
ProcessResult = true;
}
return ProcessResult;
}
public static bool SaveProductMainImage(int ProductID, HttpPostedFile OriginalFile, out string[] FileNames)
{
string FileSuffix = Path.GetExtension(OriginalFile.FileName).Substring(1);
bool ProcessResult = false;
FileNames = GetMainImageName(ProductID, FileSuffix);
if (!Directory.Exists(config.PathRoot)) Directory.CreateDirectory(config.PathRoot);
if (config.AllowedFormat.ToLower().Contains(FileSuffix.ToLower()) && config.MaxSize * 1024 >= OriginalFile.ContentLength)
{
ImageHelper ih = new ImageHelper();
ih.LoadImage(OriginalFile.InputStream);
for (int i = 2; i >= 0; i--)
{
if (config.ImageSets[i].Width > 0 && config.ImageSets[i].Height > 0)
{
ih.ScaleImageByFixSize(config.ImageSets[i].Width, config.ImageSets[i].Height, true);
}
ih.SaveImage(config.PathRoot + FileNames[i]);
}
ih.Dispose();
//foreach (string FileName in FileNames)
//{
// //缩小图片为设置尺寸注意图片尺寸与名称对应
// OriginalFile.SaveAs(config.PathRoot + FileName);
//}
ProcessResult = true;
}
return ProcessResult;
}