/// <summary>
/// 获取单个实体
/// </summary>
/// <typeparam name="TEntity"></typeparam>
/// <typeparam name="T"></typeparam>
/// <param name="id"></param>
/// <returns></returns>
public static TEntity getEntryById <TEntity, T>(T id) where TEntity : class
{
using (MyDataContext _db = new MyDataContext())
{
return(_db.Set <TEntity>().Find(id));
}
}
/// <summary>
/// 修改实体
/// </summary>
/// <typeparam name="TEntity"></typeparam>
/// <param name="entry"></param>
/// <param name="ID"></param>
public static void EditProjectEntry <TEntity>(TEntity entity, string ID) where TEntity : class
{
using (MyDataContext _db = new MyDataContext())
{
_db.UpdateProjectByProperty <TEntity>(entity, ID);
}
}
/// <summary>
/// 删除实体
/// </summary>
/// <typeparam name="TEntity"></typeparam>
/// <param name="entry"></param>
public static void DeleteEntry <TEntity>(TEntity entity) where TEntity : class
{
using (MyDataContext _db = new MyDataContext())
{
_db.Set <TEntity>().Attach(entity);
_db.Set <TEntity>().Remove(entity);
_db.SaveChanges();
}
}
public static bool AddModel <TEntity>(List <TEntity> entry) where TEntity : class
{
using (MyDataContext _db = new MyDataContext())
{
_db.Set <TEntity>().AddRange(entry);
_db.SaveChanges();
return(true);
}
}
public static TEntity AddModel <TEntity>(TEntity entry) where TEntity : class
{
using (MyDataContext _db = new MyDataContext())
{
_db.Set <TEntity>().Add(entry);
_db.SaveChanges();
return(entry);
}
}
