/// <summary>
/// base64str转为图片保存
/// </summary>
/// <param name="base64str">base64str字符串</param>
private string Base64stringToImage(string base64str, int photo_type, string imagename, out int image_id)
{
string dir = string.Empty;
image_id = 0;
try
{
var butter = Convert.FromBase64String(base64str);
MemoryStream ms = new MemoryStream(butter);
Bitmap bitmap = new Bitmap(ms);
if (string.IsNullOrWhiteSpace(imagename))
{
dir = string.Format("/UploadImage/{0}.jpg", Guid.NewGuid().ToString());
}
else
{
dir = string.Format("/Content/Images/language/{0}.jpg", imagename);
}
photoDomainObject photo = new photoDomainObject() { photo_imageurl = dir, photo_typeid = photo_type };
var Photo = photoservice.AddEntity(photo);
image_id = Photo.photo_id;
bitmap.Save(HttpContext.Current.Server.MapPath(dir), System.Drawing.Imaging.ImageFormat.Jpeg);
ms.Close();
}
catch (Exception ex)
{
throw ex;
}
return dir;
}
private string Base64stringToQINIU(string base64str, int photo_type, string imagename, out int image_id)
{
string dir = string.Empty;
image_id = 0;
try
{
var butter = Convert.FromBase64String(base64str);
Stream stream = new MemoryStream(butter);
#region 七牛操作 —— 上传图片
var token = GetToken();
PutExtra extra = new PutExtra();
Qiniu.IO.IOClient client = new IOClient();
var date = DateTime.Now;
var key = date.Year.ToString() + (date.Month + 1).ToString() + date.Day.ToString() + date.Hour.ToString() + date.Minute.ToString() + date.Second.ToString() + date.Millisecond.ToString() + ".jpg";
PutRet ret = client.Put(token, key, stream, extra);
#endregion
photoDomainObject photo = new photoDomainObject() { photo_imageurl = ret.key, photo_typeid = photo_type };
var Photo = photoservice.AddEntity(photo);
image_id = Photo.photo_id;
dir = AllConfig.QiNiuConfig(WebCommon.Get_AppSetting("QiNiuUrl"),ret.key);
//string.Format("{0}{1}", WebCommon.GetAppSetting("key"), ret.key);
}
catch (Exception ex)
{
throw ex;
}
return dir;
}