```

fix(game): 修复扭蛋游戏物品数量检查类型错误

- 将egg game play中的物品数量比较从uint32改为int32类型
- 修改Item模型中ItemCnt字段类型为int32
- 更新CheakItem方法返回类型为int32
- 移除item service中多余的空行
```

logic/controller/action_扭蛋.go

@@ -21,7 +21,7 @@ func (h Controller) EggGamePlay(data1 *egg.C2S_EGG_GAME_PLAY, c *player.Player)
 		data1.EggNum = 10
 	}
 	r := c.Service.Item.CheakItem(400501)
-	if r < uint32(data1.EggNum) {
+	if r < int32(data1.EggNum) {
 		return nil, errorcode.ErrorCode(errorcode.ErrorCodes.ErrGachaTicketsInsufficient)
 
 	}

modules/player/model/item.go

@@ -15,7 +15,7 @@ type Item struct {
 	BindPet uint32 `json:"bind_pet"` //绑定的精灵
 
 	// 物品数量，
-	ItemCnt uint32 `json:"item_cnt"`
+	ItemCnt int32 `json:"item_cnt"`
 }
 
 type SingleItemInfo struct {

modules/player/service/item.go

@@ -45,7 +45,7 @@ func (s *ItemService) UPDATE(id uint32, count int) {
 
 }
 
-func (s *ItemService) CheakItem(id uint32) uint32 {
+func (s *ItemService) CheakItem(id uint32) int32 {
 	var ttt model.Item
 	m := s.TestModel(s.Model)