diff --git a/server/gameserver/obstacle.cc b/server/gameserver/obstacle.cc
index f6b5347..5392629 100644
--- a/server/gameserver/obstacle.cc
+++ b/server/gameserver/obstacle.cc
@@ -24,8 +24,52 @@ void Obstacle::Initialize()
 
 void Obstacle::RecalcSelfCollider()
 {
+    #if 1
+    if (is_door) {
+        //门
+        if (!self_collider2_) {
+            self_collider2_ = new AabbCollider();
+            self_collider2_->owner = this;
+            colliders.push_back(self_collider2_);
+        }
+        if (door_state == DoorStateClose) {
+            self_collider2_->_min = Vector2D(0.0f - door_state0->width() / 2.0f,
+                                             0.0f - door_state0->height() / 2.0f);
+            self_collider2_->_max = Vector2D(door_state0->width() / 2.0f, door_state0->height() / 2.0f);
+        } else {
+            self_collider2_->_min = Vector2D(0.0f - door_state1->width() / 2.0f,
+                                             0.0f - door_state1->height() / 2.0f);
+            self_collider2_->_max = Vector2D(door_state1->width(), door_state1->height());
+        }
+    } else {
+        switch (meta->i->type()) {
+        case 1:
+            {
+                if (!self_collider_) {
+                    self_collider_ = new CircleCollider();
+                    self_collider_->owner = this;
+                    colliders.push_back(self_collider_);
+                }
+                self_collider_->pos = Vector2D();
+                self_collider_->rad = meta->i->height() / 2.0;
+            }
+            break;
+        case 2:
+            {
+                if (!self_collider2_) {
+                    self_collider2_ = new AabbCollider();
+                    self_collider2_->owner = this;
+                    colliders.push_back(self_collider2_);
+                }
+                self_collider2_->_min = Vector2D(meta->i->height() / -2.0f, meta->i->width() / -2.0f);
+                self_collider2_->_max = Vector2D(meta->i->height() / 2.0f, meta->i->width() / 2.0f);
+            }
+            break;
+        }
+    }
+    #else
     switch (meta->i->thing_id()) {
-    case 61001:
+    case 61101:
         {
             if (!self_collider2_) {
                 self_collider2_ = new AabbCollider();
@@ -48,7 +92,7 @@ void Obstacle::RecalcSelfCollider()
             self_collider2_->_max = Vector2D(6.0f, 6.0f);
         }
         break;
-    case 61007:
+    case 61401:
         {
             if (!self_collider_) {
                 self_collider_ = new CircleCollider();
@@ -81,6 +125,7 @@ void Obstacle::RecalcSelfCollider()
         }
         break;
     }
+    #endif
 }
 
 void Obstacle::FillMFObjectPart(cs::MFObjectPart* part_data)
diff --git a/server/gameserver/room.cc b/server/gameserver/room.cc
index 6ebaa84..a9d5b0b 100644
--- a/server/gameserver/room.cc
+++ b/server/gameserver/room.cc
@@ -169,8 +169,8 @@ void Room::ShuaAndroid()
 
 void Room::ShuaObstacle(Human* hum)
 {
-    MetaData::MapThing* a_thing = MetaMgr::Instance()->GetMapThing(61001);
-    MetaData::MapThing* b_thing = MetaMgr::Instance()->GetMapThing(61007);
+    MetaData::MapThing* a_thing = MetaMgr::Instance()->GetMapThing(61101);
+    MetaData::MapThing* b_thing = MetaMgr::Instance()->GetMapThing(61401);
     if (!a_thing || !b_thing) {
         return;
     }
diff --git a/server/tools/protobuild/metatable.proto b/server/tools/protobuild/metatable.proto
index 622cbd3..bac0e62 100755
--- a/server/tools/protobuild/metatable.proto
+++ b/server/tools/protobuild/metatable.proto
@@ -124,7 +124,7 @@ message LootObjJson
 
 message BuildingJson
 {
-    optional int32 id = 1;
+    //    optional int32 id = 1;
     optional float tileheight = 2;
     optional float tilewidth = 3;
     repeated DoorObjJson doorObj = 4;