static void Main(string[] args)
{
using (var context = new demoContext())
{
var defaultPrimaryKey = "test";
var data = context.Set <item>().Find(defaultPrimaryKey);
context.Set <item>().Remove(data);
var item1 = new item
{
ItemGID = defaultPrimaryKey, ItemID = defaultPrimaryKey,
TS = DateTime.Now
};
context.Set <item>().Add(item1);
context.SaveChanges();
}
}
public void Delete(T entity)
{
_context.Set <T>().Remove(entity);
}