diff --git a/server/gameserver/constant.h b/server/gameserver/constant.h
index c501daf9..345dcc5c 100755
--- a/server/gameserver/constant.h
+++ b/server/gameserver/constant.h
@@ -120,59 +120,6 @@ enum BuffTargetType_e
     kBuffTargetEnemy = 3, //敌军
 };
 
-enum BuffEffectType_e
-{
-    kBET_Begin = 0,
-    kBET_ChgAttr = 1, //改变属性
-    kBET_TurnOver = 2, //翻滚
-    kBET_Car = 3, //骑乘
-    kBET_Invincible = 4, //无敌
-    kBET_Camouflage = 5, //伪装
-    kBET_AdPlaying = 6, //看广告中
-    kBET_LordMode = 7, //上帝模式
-    kBET_NewProtect = 8, //新手保护血量低于50%
-    kBET_BePull = 9, //拉人(被拉方)
-    kBET_JumpTo = 10, //跳跃
-    kBET_OnceChgAttr = 11, //一次性buff
-    kBET_Pull = 12, //拉人(主动方)
-    kBET_Terminator = 13, //终结者模式
-    kBET_PlayShotAni = 14, //播放射击动画
-    kBET_Vertigo = 15, //眩晕
-    kBET_DecHp = 16, //扣血
-    kBET_PullDone = 17, //拖拽到目的地
-    kBET_DelayAddBuff = 18, //延迟加buff
-    kBET_CliEffect1 = 19, //僵尸被动光环减速（客户端表现用）
-    kBET_CliEffect2 = 20, //僵尸被动光环毒物（客户端表现用）
-    kBET_CliEffect3 = 21, //僵尸被动光环地震(客户端表现用)
-    kBET_CliEffect4 = 22, //被拖拽(客户端表现用)
-    kBET_HunLuan = 23, //混乱,在烟雾弹中不自动瞄准
-    kBET_Fly = 24, //飞行中
-    kBET_Jump = 25, //跳伞中
-    kBET_IntervalAddBuff = 26, //持续掉血
-    //kBET_LastAddHp = 27, //持续加血
-    //kBET_OnceAddHp = 28, //加血
-    kBET_SummonHero = 29, //召唤英雄
-    //kBET_SummonHero = 30, //向前跳跃
-    kBET_Shield = 31, //护盾
-    kBET_Hide = 32, //隐身
-    kBET_CrazyMode = 33, //暴走模式
-    kBET_ShockWave = 34, //冲击波
-    kBET_Sprint = 35, //冲刺
-    kBET_SummonObstacle = 36, //召唤物件
-    kBET_FlashMove = 37, //瞬间移动
-
-    kBET_ThroughWall = 50, //穿墙
-    kBET_Driver = 51, //驾驶中
-    kBET_Passenger = 52, //乘座中
-    kBET_Recoil = 55, //后坐力
-    kBET_InGrass = 56, //在草丛
-    kBET_InWater = 57, //在水里
-    kBET_InIce = 58, //在冰里
-    kBET_BatchAddBuff = 60, //批量添加buff
-
-    kBET_End
-};
-
 enum SkillFunc_e
 {
     kSkill_FuncNone = 0,
@@ -262,28 +209,6 @@ enum EquipType_e
     EQUIP_TYPE_End
 };
 
-enum EntityType_e
-{
-   ET_None = 0,
-   ET_Player = 1,
-   ET_Obstacle = 2,
-   ET_Building = 3,
-   //ET_LootSpawner = 4,
-   ET_Loot = 5,
-   //ET_DeadBody = 6,
-   //ET_Decal = 7,
-   //ET_Projectile = 8,
-   //ET_Smoke = 9,
-   ET_Hero = 10,
-   ET_Car = 11,
-
-   ET_Bullet = 20,
-
-   //ET_Android = 30,
-   ET_Unuse = 30,
-   ET_MAX
-};
-
 enum EntitySubType_e
 {
    EST_None = 0,
@@ -459,14 +384,5 @@ const int HUNLUAN_BUFFID = 6001;
 
 const long long SPEC_MAP_OBJECT_FLAGS = A8_DEFINE_RANGE_BIT(long long, kColliderSpecTag_Begin, kColliderSpecTag_End);
 
-const int kThroughWall_BUFFID = 6003;
-const int FLY_BUFFID = 7001;
-const int JUMP_BUFFID = 7002;
-const int DRIVER_BUFFID = 7003;
-const int PASSENGER_BUFFID = 7004;
-const int kRecoilBuffId = 7005;
-const int kInGrassBuffId = 7006;
-const int kInWaterBuffId = 7007;
-const int kInIceBuffId = 7008;
-
 const float DEFAULT_FLY_DISTANCE = 5.0f;
+
diff --git a/server/gameserver/constant_export.h b/server/gameserver/constant_export.h
new file mode 100644
index 00000000..87df2f9e
--- /dev/null
+++ b/server/gameserver/constant_export.h
@@ -0,0 +1,86 @@
+#pragma once
+
+const int kThroughWall_BUFFID = 6003;
+const int FLY_BUFFID = 7001;
+const int JUMP_BUFFID = 7002;
+const int DRIVER_BUFFID = 7003;
+const int PASSENGER_BUFFID = 7004;
+const int kRecoilBuffId = 7005;
+const int kInGrassBuffId = 7006;
+const int kInWaterBuffId = 7007;
+const int kInIceBuffId = 7008;
+
+enum BuffEffectType_e
+{
+    kBET_Begin = 0,
+    kBET_ChgAttr = 1, //改变属性
+    kBET_TurnOver = 2, //翻滚
+    kBET_Car = 3, //骑乘
+    kBET_Invincible = 4, //无敌
+    kBET_Camouflage = 5, //伪装
+    kBET_AdPlaying = 6, //看广告中
+    kBET_LordMode = 7, //上帝模式
+    kBET_NewProtect = 8, //新手保护血量低于50%
+    kBET_BePull = 9, //拉人(被拉方)
+    kBET_JumpTo = 10, //跳跃
+    kBET_OnceChgAttr = 11, //一次性buff
+    kBET_Pull = 12, //拉人(主动方)
+    kBET_Terminator = 13, //终结者模式
+    kBET_PlayShotAni = 14, //播放射击动画
+    kBET_Vertigo = 15, //眩晕
+    kBET_DecHp = 16, //扣血
+    kBET_PullDone = 17, //拖拽到目的地
+    kBET_DelayAddBuff = 18, //延迟加buff
+    kBET_CliEffect1 = 19, //僵尸被动光环减速（客户端表现用）
+    kBET_CliEffect2 = 20, //僵尸被动光环毒物（客户端表现用）
+    kBET_CliEffect3 = 21, //僵尸被动光环地震(客户端表现用)
+    kBET_CliEffect4 = 22, //被拖拽(客户端表现用)
+    kBET_HunLuan = 23, //混乱,在烟雾弹中不自动瞄准
+    kBET_Fly = 24, //飞行中
+    kBET_Jump = 25, //跳伞中
+    kBET_IntervalAddBuff = 26, //持续掉血
+    //kBET_LastAddHp = 27, //持续加血
+    //kBET_OnceAddHp = 28, //加血
+    kBET_SummonHero = 29, //召唤英雄
+    //kBET_SummonHero = 30, //向前跳跃
+    kBET_Shield = 31, //护盾
+    kBET_Hide = 32, //隐身
+    kBET_CrazyMode = 33, //暴走模式
+    kBET_ShockWave = 34, //冲击波
+    kBET_Sprint = 35, //冲刺
+    kBET_SummonObstacle = 36, //召唤物件
+    kBET_FlashMove = 37, //瞬间移动
+
+    kBET_ThroughWall = 50, //穿墙
+    kBET_Driver = 51, //驾驶中
+    kBET_Passenger = 52, //乘座中
+    kBET_Recoil = 55, //后坐力
+    kBET_InGrass = 56, //在草丛
+    kBET_InWater = 57, //在水里
+    kBET_InIce = 58, //在冰里
+    kBET_BatchAddBuff = 60, //批量添加buff
+
+    kBET_End
+};
+
+enum EntityType_e
+{
+   ET_None = 0,
+   ET_Player = 1,
+   ET_Obstacle = 2,
+   ET_Building = 3,
+   //ET_LootSpawner = 4,
+   ET_Loot = 5,
+   //ET_DeadBody = 6,
+   //ET_Decal = 7,
+   //ET_Projectile = 8,
+   //ET_Smoke = 9,
+   ET_Hero = 10,
+   ET_Car = 11,
+
+   ET_Bullet = 20,
+
+   //ET_Android = 30,
+   ET_Unuse = 30,
+   ET_MAX
+};
diff --git a/server/gameserver/precompile.h b/server/gameserver/precompile.h
index 726d0f72..32a36f79 100644
--- a/server/gameserver/precompile.h
+++ b/server/gameserver/precompile.h
@@ -8,6 +8,7 @@
 #include <a8/vec2.h>
 
 #include "constant.h"
+#include "constant_export.h"
 #include "types.h"
 #include "global.h"
 
diff --git a/server/tools/protobuild/metatable.proto b/server/tools/protobuild/metatable.proto
index b6c1cb7f..b96415e8 100755
--- a/server/tools/protobuild/metatable.proto
+++ b/server/tools/protobuild/metatable.proto
@@ -152,6 +152,7 @@ message Player
     optional string name = 23;
     optional int32 normal_skill = 24;
     optional float hit_radius = 25;
+    optional string ai_script = 26;
 }
 
 message Robot