public async Task UpdateAsync <T>(T oriItem, T newItem) where T : class
{
using (var context = new Model.DbContext())
{
context.Entry <T>(oriItem).State = EntityState.Detached;
context.Entry <T>(newItem).State = EntityState.Modified;
await context.SaveChangesAsync();
}
}
public async Task DeleteAsync <T>(T entity) where T : class
{
using (var context = new Model.DbContext())
{
context.Entry <T>(entity).State = EntityState.Deleted;
await context.SaveChangesAsync();
}
}
