MapServer.PlayerObject.AddExp C# (CSharp) Method

        public void AddExp(int nDamage, int nAtkLev, int nDefLev)
        {
            int nExp = BattleSystem.AdjustExp(nDamage, nAtkLev, nDefLev);
            nExp = this.AdjustExp(nExp);
            //发送获得经验公告
            this.LeftNotice(string.Format(StringDefine.KILLEXP, nExp.ToString()));
            //this.GetBaseAttr().exp += nExp;
            this.ChangeAttribute(GameStruct.UserAttribute.EXP, nExp,false);
            bool bChangeLevel = false;
            while (true)
            {
                LevelExp exp = ConfigManager.Instance().GetLevelExp(GameStruct.LevelExp.LEVELEXP_ROLE, this.GetLevel());
                if (exp != null)
                {
                    if ((ulong)this.GetBaseAttr().exp >= exp.exp)
                    {
                        this.GetBaseAttr().exp -= (int)exp.exp;
                        this.GetBaseAttr().level += 1;
                        bChangeLevel = true;
                    }
                    else break;
                }
                else break; ;
            }

            if (bChangeLevel)
            {
                this.ChangeAttribute(GameStruct.UserAttribute.LEVEL, 0);
                this.ChangeAttribute(GameStruct.UserAttribute.EXP, 0,false);
            }
            //出征与合体的幻兽也增加经验
            this.GetEudemonSystem().AddExp(nExp);
        }