//改
public int Edit(T s)
{
dbContext.Set <T>().Attach(s);
dbContext.Entry(s).State = EntityState.Modified;
return(dbContext.SaveChanges());
}
/// <summary>
/// 删除
/// </summary>
/// <param name="entity"></param>
/// <returns></returns>
public bool DeleteEntity(T entity)
{
Db.Entry <T>(entity).State = (EntityState)System.Data.EntityState.Deleted;
return(true);
//return Db.SaveChanges() > 0;
}
//U
public bool Update(T entity)
{
dbContext.Entry(entity).State = EntityState.Modified;
return(dbContext.SaveChanges() > 0);
}
public bool DeleteEntity(T entity)
{
db.Entry <T>(entity).State = System.Data.EntityState.Deleted;
return(true);
}
/// <summary>
/// Updates an item
/// </summary>
/// <param name="entity">Item to update</param>
public void Update(TEntity entity)
{
Context.Entry(entity).State = EntityState.Modified;
}
public void Update(TEntity item)
{
_context.Entry(item).State = EntityState.Modified;
}
public void Update(T entity)
{
this.dbSet.Attach(entity);
context.Entry(entity).State = EntityState.Modified;
}