//api/signature
private void updateDB(int id, string Path)
{
saveimg update = new saveimg {
CaseID = id, imgpath = Path
};
dbcontact.saveimgs.Add(update);
//dbcontact.saveimgs.InsertOnSubmit(update);
dbcontact.SaveChanges();
}
public IHttpActionResult Post([FromBody] Signature data)
{
var photo = Convert.FromBase64String(data.Value);
int id = data.Id;
var dir = new DirectoryInfo(HostingEnvironment.ApplicationPhysicalPath);
string fpath = Path.Combine(dir.FullName + "PicDB", string.Format("Img_{0}.png", Guid.NewGuid()));
Match m = Regex.Match(fpath, "PicDB");
string dbpath = fpath.Substring(m.Index + 5);
using (var fs = System.IO.File.Create(fpath))
{
fs.Write(photo, 0, photo.Length);
}
//updateDB(id,fpath);
try
{
saveimg u = new saveimg();
var flag = (from it in dbcontact.saveimgs
where it.PK == id
select it).SingleOrDefault();
if (flag == null)
{
u.CaseID = id;
u.imgpath = dbpath;
dbcontact.saveimgs.Add(u);
//dbcontact.saveimgs.AddObject(u); //dbcontact.saveimgs.InsertOnSubmit(update);
}
else
{
flag.imgpath = dbpath;
dbcontact.SaveChanges();
}
dbcontact.SaveChanges();
}
catch (Exception)
{
throw;
}
return(Ok(new { p = photo, i = id }));
}