public JsonResult DelImage(string path)
{
ResultInfo info = new ResultInfo();
try
{
if (CommonMethod.FileExists(path))
{
CommonMethod.FileDel(path);
path = path.Replace("small", "large");
CommonMethod.FileDel(path);
info.IsSuccess = true;
}
}
catch (Exception ex)
{
LogBussiness.AddLog("DelImage", path, ex.Message, LogLevel.Error);
}
return(Json(info));
}
public JsonResult UploadImage(string url)
{
ResultInfo info = new ResultInfo();
string startStr = "data:image/";
string endStr = ";base64,";
int startIndex = url.IndexOf(startStr);
int endIndex = url.IndexOf(endStr);
string type = url.Substring(startIndex + startStr.Length, endIndex - startIndex - startStr.Length);
url = url.Substring(url.IndexOf("base64,")).Replace("base64,", "");
int userId = 0;
try
{
MemoryStream stream = new MemoryStream(Convert.FromBase64String(url));
Bitmap img = new Bitmap(stream);
string path = "/upload";
if (CookieOperate.MemberCookie != null)
{
userId = CookieOperate.MemberCookie.Id; path += "/" + userId;
}
string filename = "/" + DateTime.Now.ToString("yyyyMMddHHmmssfff") + "." + type;
string smallPath = path + "/small";
path = path + "/large";
CommonMethod.FolderCreate(path);
CommonMethod.FolderCreate(smallPath);
path = path + filename; //大图
smallPath = smallPath + filename; //缩略图
ImageHelper.ZoomAuto(stream, CommonMethod.GetMapPath(path), 500, 500);
ImageHelper.ZoomAuto(stream, CommonMethod.GetMapPath(smallPath), 100, 100);
info.IsSuccess = true;
info.Message = smallPath;
}
catch (Exception ex)
{
LogBussiness.AddLog("UploadError", userId + "", ex.Message, LogLevel.Error);
}
return(Json(info));
}