/// <summary>
/// 删除
/// </summary>
/// <param name="WhereLambda">删除条件的lambda的表达式</param>
/// <returns>符合此lambda的集合</returns>
public int Delete(Expression <Func <TModel, bool> > WhereLambda)
{
//DbContextEnity.SaveChanges();
int Count = CurrentDal.Delete(WhereLambda);
DbContextEnity.SaveChanges();
return(Count);
}
/// <summary>
/// 更新一个实体
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public bool Update(TModel model)
{
try
{
CurrentDal.Update(model);
DbContextEnity.SaveChanges();
}
catch
{
return(false);
}
return(true);
}
/// <summary>
/// 添加
/// </summary>
/// <param name="model">添加的实体</param>
public void Add(TModel model)
{
CurrentDal.Add(model);
DbContextEnity.SaveChanges();
}