diff --git a/src/rooms/GeneralRoom.ts b/src/rooms/GeneralRoom.ts
index 201ee9f..4115089 100644
--- a/src/rooms/GeneralRoom.ts
+++ b/src/rooms/GeneralRoom.ts
@@ -49,7 +49,7 @@ export class GeneralRoom extends Room {
 
     this.onMessage("select_pet_c2s", (client, message) => {
       console.log('select_pet from ', client.sessionId, message);
-      this.dispatcher.dispatch(new SelectPetCommand(), {client, cardId: message.cardId, playerId: message.player, pos: message.pos, effCards: message.effCards });
+      this.dispatcher.dispatch(new SelectPetCommand(), {client, cardId: message.card, playerId: message.player, pos: message.pos, effCards: message.effCards });
     });
 
     this.onMessage("select_hero_c2s", (client, message) => {
diff --git a/src/rooms/commands/SelectPetCommand.ts b/src/rooms/commands/SelectPetCommand.ts
index d30f86c..b2811a9 100644
--- a/src/rooms/commands/SelectPetCommand.ts
+++ b/src/rooms/commands/SelectPetCommand.ts
@@ -14,7 +14,7 @@ export class SelectPetCommand extends Command<CardGameState, {client: Client,
     cardId: number,
     playerId: string,
     pos: number,
-    effCards: string[]
+    effCards: number[]
     }> {
     execute({client, cardId, playerId, pos, effCards} = this.payload) {
         let sessionId = this.state.currentTurn;
@@ -22,27 +22,30 @@ export class SelectPetCommand extends Command<CardGameState, {client: Client,
         let ap = 0;
         let moreAp = 0;
         let count = 0;
+        let targetCard;
         for (let card of this.state.cards.values()) {
             ap += card.number;
             count ++;
             if (count > 2) {
                 moreAp += 10;
             }
-        }
-        for (let [key, pet] of player.pets) {
-            if (pet.ap == 0 ) {
-                pet.ap = ap + moreAp;
-                break;
+            if (card.id == cardId) {
+                targetCard = card;
             }
         }
+        if (!targetCard) {
+            return;
+        }
+        let eff_cnt = effCards.length;
+
         let dstplayer = this.state.players.get(playerId);
         let dstpet;
         if (pos != undefined) {
             dstpet = dstplayer.pets.get(pos+'');
         }
-        let cardpoint = 10;
-        let eff_cnt = effCards.length;
-        let data = {srcplayer: player, card: cardId, cardpoint, eff_cnt, dstplayer, dstpet}
+        let cardpoint = moreAp;
+        //TODO:
+        let data = {srcplayer: player, card: targetCard.effect, cardpoint, eff_cnt, dstplayer, dstpet, dbpt_cnt: 0}
         this.room.battleMan.useCard(data);
         return [new TurnEndCommand()];
 
diff --git a/src/rooms/logic/Handler/BattleHandler.ts b/src/rooms/logic/Handler/BattleHandler.ts
index fae9f95..b0058d0 100644
--- a/src/rooms/logic/Handler/BattleHandler.ts
+++ b/src/rooms/logic/Handler/BattleHandler.ts
@@ -48,7 +48,7 @@ export class BattleHandler {
     public useCard(obj:
         {srcplayer: Player, card: number, cardpoint: number, dbpt_cnt: number, eff_cnt: number, dstplayer: Player, dstpet: Pet})
     {
-        if(!obj || obj.card){
+        if(!obj || !obj.card){
             return false;
         }
 
diff --git a/src/rooms/logic/Handler/PetHandler.ts b/src/rooms/logic/Handler/PetHandler.ts
index b6301ba..af67b23 100644
--- a/src/rooms/logic/Handler/PetHandler.ts
+++ b/src/rooms/logic/Handler/PetHandler.ts
@@ -16,9 +16,9 @@ export class PetHandler {
     _cfg: UnitCfg;
     _skills: Map<number, Skill> = new Map();
 
-    _bornSkills: Skill[];
-    _dieSkills: Skill[];
-    _halos: Skill[];
+    _bornSkills: Skill[] = [];
+    _dieSkills: Skill[] = [];
+    _halos: Skill[] = [];
 
     _baseap: number;    // 基础
 
diff --git a/src/rooms/logic/Handler/PlayerHandler.ts b/src/rooms/logic/Handler/PlayerHandler.ts
index 5aaeaa5..9e978f8 100644
--- a/src/rooms/logic/Handler/PlayerHandler.ts
+++ b/src/rooms/logic/Handler/PlayerHandler.ts
@@ -19,11 +19,11 @@ export class PlayerHandler {
 
     public _unitcfg: UnitCfg;
 
-    public _pets: PetHandler[];
+    public _pets: PetHandler[] = [];
 
-    public _skills: Skill[];
+    public _skills: Skill[] = [];
 
-    public _exskills: Skill[];
+    public _exskills: Skill[] = [];
 
     private _owner: BattleHandler;
 
@@ -52,8 +52,7 @@ export class PlayerHandler {
     public newPet(): PetHandler {
         let res = null;
         let pr = null;
-        for(let key in this._player.pets){
-            let obj = this._player.pets.get(key);
+        for(let [key, obj] of this._player.pets){
             if(obj.ap == 0){
                 res = obj;
                 break;
@@ -87,7 +86,7 @@ export class PlayerHandler {
             if(!pet){
                 return false;
             }
-            pet.setParam({id: cfg.stageunit_id, ap:obj.cardpoint, effcnt: obj.eff_cnt, exskillid: 
+            pet.setParam({id: cfg.stageunit_id, ap:obj.cardpoint, effcnt: obj.eff_cnt, exskillid:
                 [cfg.quoteskill1id, cfg.quoteskill2id, cfg.quoteskill3id, cfg.quoteskill4id]});
 
             //todo: build pet init json -> client
@@ -115,7 +114,7 @@ export class PlayerHandler {
                 obj.checkHalo(apet);
             }
             apet.checkHalo(obj);
-        });        
+        });
     };
 
     public setFriend(aplayer: PlayerHandler){
diff --git a/src/utils/game.util.ts b/src/utils/game.util.ts
index 311b56f..2784094 100644
--- a/src/utils/game.util.ts
+++ b/src/utils/game.util.ts
@@ -18,7 +18,7 @@ let gameUtil = {
         let countMap: Map<number, number> = new Map();
         let localId = 1;
         for (let [id, cfg] of numCfgMap) {
-            for (let i = 0; i < cfg.count; i++) {
+            for (let i = 0; i <= cfg.count; i++) {
                 if (cfg.type_id == 1) {
                     let effid = this.getRandomEffect(cfg.weightArr, effCfgMap, countMap);
                     let card = new Card(localId ++, cfg.point, cfg.type_id, effid);