public static string SaveThumbnail(string tempPath, string oldPath, string configName, int txt_width, int txt_height, int txt_top, int txt_left, int txt_DropWidth, int txt_DropHeight)
{
var stream = UploadFileManager.GetUploadFile(tempPath, configName);
//检查临时文件是否存在
if (stream != null)
{
var result = CutPhotoHelp.SaveCutPic(stream, 0, 0, txt_DropWidth, txt_DropHeight, txt_left, txt_top, txt_width, txt_height);
stream.Close();
stream.Dispose();
string fileName = UploadFileManager.Save(result, oldPath, ".jpg", configName);
UploadFileManager.RemoveUploadFile(tempPath, configName);
return(fileName);
}
throw new ApplicationException("上传临时文件已被清除，请重新上传！");
}
/// <summary>
/// 上传文件检查
/// </summary>
/// <param name="file">文件信息</param>
/// <param name="cfg">上传配置信息</param>
public static void Check(HttpPostedFileBase file, string configName)
{
var cfg = UploadFileManager.GetUploadConfig(configName);
Check(file, cfg);
}
/// <summary>
/// 保存上传文件
/// </summary>
/// <param name="file">上传文件</param>
/// <param name="fileName">保存文件名</param>
/// <param name="configName">上传配置信息节点名称</param>
/// <returns>返回地址</returns>
public static string Save(HttpPostedFileBase file, string fileName, string configName)
{
var cfg = UploadFileManager.GetUploadConfig(configName);
return(Save(file, fileName, cfg));
}
public static string Save(Stream stream, string fileName, string ext, string configName)
{
var cfg = UploadFileManager.GetUploadConfig(configName);
return(Save(stream, fileName, ext, cfg));
}
/// <summary>
/// 上传文件检查
/// </summary>
/// <param name="file">文件信息</param>
/// <param name="cfg">上传配置信息</param>
public static void Check(IFormFile file, string configName)
{
var cfg = UploadFileManager.GetUploadConfig(configName);
Check(file, cfg);
}