public void Add(MobilesVM mob)
{
var data = mapper.Map <Mobiles>(mob);
//var path = "/wwwroot/Files/Photos/";
data.ImageName = UploadeFileHelper.SaveFile(mob.ImageUrl, "Mobiles/");
db.Mobiles.Add(data);
db.SaveChanges();
}
public ActionResult Add(Customer customer)
{
if (customer != null)
{
_container.Add(customer);
_container.SaveChanges();
TempData["Success"] = "Add New Customer Successed!";
return(RedirectToAction("Index"));
}
else
{
TempData["Error"] = "Form Data Required!";
return(View());
}
}
private static long LoadFolders(DbContainer container, DirectoryInfo origin, int?parentId = null)
{
var sw = new Stopwatch();
sw.Start();
var originFolder = container.FolderSet.FirstOrDefault(f => f.Name == origin.Name && f.ParentId == parentId);
if (originFolder == null)
{
originFolder = new Folder()
{
Name = origin.Name, ParentId = parentId
};
container.Add(originFolder);
container.SaveChanges();
}
var dirs = origin.EnumerateDirectories();
foreach (var folder in dirs)
{
LoadFolders(container, folder, originFolder.Id);
}
sw.Stop();
return(sw.ElapsedMilliseconds);
}
public int Create(SysLog entity)
{
using (DbContainer db = new DbContainer())
{
db.SysLog.Add(entity);
return(db.SaveChanges());
}
}
public int Create(SysSample entity)
{
using (DbContainer db = new DbContainer())
{
db.SysSample.Add(entity);
return db.SaveChanges();
}
}
public void Delete(DbContainer db, string[] deleteCollection)
{
var collection = (from f in db.SysLog
where deleteCollection.Contains(f.ID)
select f).ToList();
collection.ForEach(item =>
{
db.Entry(item).State = System.Data.Entity.EntityState.Deleted;
db.SysLog.Remove(item);
});
db.SaveChanges();
}
public int Delete(int id)
{
using (DbContainer db = new DbContainer())
{
var entity = GetById(id);
if (entity != null)
{
//改变实体状态，否则无法删除(报错)
db.Entry(entity).State = EntityState.Deleted;
db.Set<SysSample>().Remove(entity);
}
return db.SaveChanges();
}
}
public bool Delete(string id)
{
using (DbContainer db = new DbContainer())
{
var entity = GetById(id);
if (entity != null)
{
db.Entry(entity).State = System.Data.Entity.EntityState.Deleted;
db.SysException.Remove(entity);
return(db.SaveChanges() > 0);
}
return(false);
}
}
public int Edit(SysSample entity)
{
try
{
using (DbContainer db = new DbContainer())
{
db.Set<SysSample>().Attach(entity);
db.Entry(entity).State = EntityState.Modified;
return db.SaveChanges();
}
}
catch (Exception ex)
{
return 0;
}
}
/// <summary>
/// 写入异常 数据库，文本
/// </summary>
/// <param name="ex"></param>
public static void WriteException(Exception ex)
{
try
{
using (DbContainer db = new DbContainer())
{
SysException model = new SysException()
{
ID = ResultHelper.NewId,
HelpLink = ex.HelpLink,
Message = ex.Message,
Source = ex.Source,
StackTrace = ex.StackTrace,
TargetSite = ex.TargetSite.ToString(),
Data = ex.Data.ToString(),
CreateTime = ResultHelper.NowTime
};
db.SysException.Add(model);
db.SaveChanges();
}
}
catch (Exception ep)
{
try
{
//异常失败写入txt
string path = @"~/exceptionLog.txt";
string txtPath = System.Web.HttpContext.Current.Server.MapPath(path);//获取绝对路径
using (StreamWriter sw = new StreamWriter(txtPath, true, Encoding.Default))
{
sw.WriteLine((ex.Message + "|" + ex.StackTrace + "|" + ep.Message + "|" + DateTime.Now.ToString()).ToString());
sw.Dispose();
sw.Close();
}
return;
}
catch { return; }
}
}
public bool PermanentlyDelete(UserMessage record)
{
var userMessage = Container.Table_Message.Remove(Container.Table_Message.Find(record.Id));
return(DbContainer.SaveChanges() == 1);
}
public virtual bool Create(T model)
{
db.Set <T>().Add(model);
return(db.SaveChanges() > 0);
}
private static long LoadFiles(DbContainer container, DirectoryInfo origin, bool update, int?parentId = null)
{
Console.WriteLine($"Loading Files on folder [{origin.FullName}].");
var sw = new Stopwatch();
sw.Start();
var originFolder = container.FolderSet.FirstOrDefault(f => f.Name == origin.Name && f.ParentId == parentId);
if (originFolder != null)
{
var added = 0;
var updated = 0;
foreach (var folderFile in origin.EnumerateFiles())
{
Console.WriteLine($"[ONGOING] {folderFile.FullName} executionTime: {sw.ElapsedMilliseconds} ");
var type = FileTypes.Find(type => type.Name == folderFile.Extension[1..].ToUpper());
if (type == null)
{
continue;
}
var file = container.FileSet.FirstOrDefault(f => f.Fullpath == folderFile.FullName);
if (file == null)
{
file = GetFile(folderFile, originFolder.Id, type.Id);
container.Add(file);
container.SaveChanges();
}
var photo = container.PhotoSet.FirstOrDefault(f => f.FileId == file.Id);
if (photo == null)
{
added++;
photo = photos.Load(file.Fullpath);
if (photo != null)
{
if (type.Name != FileTypeEnum.CR2.ToString())
{
var image = Image.FromFile(file.Fullpath);
var thumb = image.Width > 0 && image.Height > 0 ?
image.GetThumbnailImage(image.Width / Constants.ImageProperties.ThumbMultiplier, image.Height / Constants.ImageProperties.ThumbMultiplier, () => false, IntPtr.Zero) :
image.GetThumbnailImage(Constants.ImageProperties.ThumbWidth, Constants.ImageProperties.ThumbHeight, () => false, IntPtr.Zero);
photo.Thumbnail = new ImageConverter().ConvertTo(thumb, typeof(byte[])) as byte[];
image.Dispose();
thumb.Dispose();
}
photoRep.Add(photo);
container.SaveChanges();
}
}
else
{
var newPhoto = photos.Load(file.Fullpath);
photo ??= new Photo();
photo.Iso = newPhoto.Iso;
photo.Height = newPhoto.Height;
photo.Width = newPhoto.Width;
photo.FocalLength = newPhoto.FocalLength;
photo.FStop = newPhoto.FStop;
photo.DateTaken = newPhoto.DateTaken;
photoRep.Update(photo);
container.SaveChanges();
updated++;
}
}
container.SaveChanges();
Console.WriteLine($"Added: {added}; updated/skipped: {updated}; executionTime: {sw.ElapsedMilliseconds} ");
var dirs = origin.EnumerateDirectories();
foreach (var folder in dirs)
{
LoadFiles(container, folder, true, originFolder.Id);
}
}
sw.Stop();
return(sw.ElapsedMilliseconds);
}