/// <summary>
/// 保存k2审批意见
/// </summary>
/// <param name="k2Comment">
/// k2审批意见持久化对象
/// <see cref="DianPing.WorkFlow.Repositories.Interface.DianPingK2Sln.Entity.K2CommentPO"/>
/// </param>
public int Save(K2CommentPO k2Comment)
{
var edm = new DianPingK2SlnContext();
edm.K2Comment.Add(k2Comment);
return edm.SaveChanges();
}