public int InsertViewData <T>(T objModalSrc)
{
var appId = CommonService.GetSysConfig(HseAppIdKey, "");
var objView = objModalSrc as HseInjuredSafetyIncidentView;
if (objView == null)
{
return(-1);
}
var injuredSafetyIncident = objView.MapTo <HseInjuredSafetyIncidentEntity>();
Repository.Insert(injuredSafetyIncident);
objView.Id = injuredSafetyIncident.Id;
int iRet = injuredSafetyIncident.Id;
var ser = new BaseService <HseSafetyReportImagesEntity>("CAAdmin");
if (!string.IsNullOrEmpty(objView.IncidentImageIdList))
{
foreach (var imageid in objView.IncidentImageIdList.Split(','))
{
if (!string.IsNullOrEmpty(imageid))
{
var qt = new HseSafetyReportImagesEntity {
Id = int.Parse(imageid), SafetyIncidentID = objView.Id, AppId = int.Parse(appId)
};
ser.Repository.Update(qt, new List <string>()
{
"SafetyIncidentID", "AppId"
});
}
}
}
return(iRet);
}
public async Task <ActionResult> PostHseSafetyReportImage()
{
using (MemoryStream ms = new MemoryStream())
{
int read = 0;
byte[] buff = new byte[512];
while ((read = Request.InputStream.Read(buff, 0, buff.Length)) > 0)
{
ms.Write(buff, 0, read);
}
var imageMemory = Image.FromStream(ms);
var imagetype = "";
if (ImageFormat.Jpeg.Equals(imageMemory.RawFormat))
{
imagetype = ".JPEG";
}
else if (ImageFormat.Png.Equals(imageMemory.RawFormat))
{
imagetype = ".PNG";
}
else if (ImageFormat.Gif.Equals(imageMemory.RawFormat))
{
imagetype = ".GIF";
}
else if (ImageFormat.Bmp.Equals(imageMemory.RawFormat))
{
imagetype = ".BMP";
}
string strPath = "";
var tmpPath = Server.MapPath("~/temp");
strPath = string.Format("{0}\\{1}**{2}", tmpPath, DateTime.Now.ToString("yyyyMMddHHmmss"), imagetype);
if (ms.Length > 0)
{
FileStream fileStream = null;
try
{
fileStream =
System.IO.File.Create(strPath.Replace("**", ""));
await fileStream.WriteAsync(ms.ToArray(), 0, (int)ms.Length);
if (".jpg,.png,.bmp,.jpeg,.gif".IndexOf(imagetype.ToLower()) >= 0)
{
//生成缩略图
Request.InputStream.Position = 0;
ImageUtility.MakeThumbnail(null, Request.InputStream, strPath.Replace("**", "_T"), 160, 120, "W");
}
}
catch (Exception ex)
{
return(Json(new UploadMessageError("文件流为空或者生成缩略图失败", "", ""),
JsonRequestBehavior.AllowGet));
}
finally
{
if (fileStream != null)
{
fileStream.Close();
}
}
}
string strName = System.IO.Path.GetFileName(strPath.Replace("**", ""));
HseSafetyReportImagesEntity image = new HseSafetyReportImagesEntity()
{
ImageContent = ms.ToArray(),
ImageName = "/temp/" + strName,
ImageType = imagetype
};
_safetyReportImageService.Repository.Insert(image);
string imgUrl = string.Format(image.ImageName);
return(Json(
new UploadMessageSuccess(new UploadMessageSuccessMsg(strName, imgUrl), image.Id.ToString()),
JsonRequestBehavior.AllowGet));
}
}
