```

feat(database): 添加多个玩家相关表的联合唯一约束

- 为player_talk表添加玩家+挖矿联合唯一索引
- 为player_task表添加玩家+任务联合唯一索引
- 为player_title表添加玩家+称号联合唯一索引
- 为player_pet表添加玩家+精灵联合唯一索引
- 为player_cdk_log表添加玩家+CDK联合唯一索引
- 为player_egg表添加玩家孵蛋联合唯一索引
- 为player_pvp表添加PVP索引
- 为player_sign_in_log表添加签到联合唯一索引
- 为player_room_house表添加房间索引

fix(user-talk): 修复获取聊天配置

help/约束类.sql

@@ -1,4 +1,42 @@
 -- 玩家+物品+VIP状态 联合唯一
 ALTER TABLE player_item
 ADD CONSTRAINT uk_player_item_player_item_vip
-UNIQUE (player_id, item_id, is_vip);
+UNIQUE (player_id, item_id, is_vip);
+
+
+-- 玩家+挖矿 联合唯一
+CREATE UNIQUE INDEX uk_talk_player ON player_talk (talk_id, player_id);
+
+
+-- 玩家+任务 联合唯一
+CREATE UNIQUE INDEX uk_player_task ON player_task (player_id, task_id);
+-- 玩家+称号 联合唯一
+CREATE UNIQUE INDEX uk_player_title ON player_title (player_id, is_vip) WHERE deleted_at IS NULL;
+
+-- 玩家+精灵 联合唯一
+CREATE UNIQUE INDEX uk_player_pet ON player_pet (player_id, is_vip, catch_time) WHERE deleted_at IS NULL;
+
+-- 玩家+CDK 联合唯一
+CREATE UNIQUE INDEX uk_player_cdk_log
+ON player_cdk_log (player_id, code_id, is_vip)
+WHERE deleted_at IS NULL;
+ 
+
+-- 玩家孵蛋 联合唯一
+ CREATE UNIQUE INDEX uk_player_egg 
+ON player_egg (player_id, is_vip) 
+WHERE deleted_at IS NULL;
+
+---PVP索引
+CREATE UNIQUE INDEX uk_player_pvp
+ON player_pvp (player_id, season)
+WHERE deleted_at IS NULL;
+
+--签到
+CREATE UNIQUE INDEX uk_player_sign_in_log
+ON player_sign_in_log (player_id, sign_in_id, is_vip)
+WHERE deleted_at IS NULL;
+--房间索引
+CREATE UNIQUE INDEX uk_player_room_house
+ON player_room_house (player_id, is_vip)
+WHERE deleted_at IS NULL;

logic/controller/user_talk.go

@@ -30,6 +30,9 @@ func (h Controller) GetTalkCategory(data *item.TalkCateInboundInfo, c *player.Pl
 	}
 	//更新次数
 	config := service.NewTalkConfigService().GetCache(int(data.ID))
+	if config == nil {
+		return result, errorcode.ErrorCodes.ErrSystemError
+	}
 
 	//service.NewItemService().GetItemCount(config.ItemID)
 

modules/config/model/user_talk.go

@@ -20,7 +20,7 @@ type MineralCollectionConfig struct {
 	Type uint32 `gorm:"column:type;not null;index:idx_mineral_collection_config_type;comment:类型" json:"type"`
 
 	// DailyCollectCount 每日可采集次数
-	DailyCollectCount uint32 `gorm:"column:daily_collect_count;not null;comment:每日可采集次数" json:"daily_collect_count"`
+	DailyCollectCount uint32 `gorm:"column:daily_collect_count;not null;comment:可采集次数" json:"daily_collect_count"`
 
 	// ItemID 物品编号（对应道具系统ID）
 	ItemIDS []uint32 `gorm:"column:item_ids;type:jsonb;index:idx_mineral_collection_config_item_id;comment:物品编号（对应道具系统ID）" json:"item_ids"`

modules/player/service/talk.go

@@ -78,7 +78,6 @@ func (s *TalkService) Cheak(mapid uint32, flag int) (int, bool) {
 
 }
 
-// Update 原子更新，返回是否更新成功（true=成功 false=上限/失败/VIP）
 func (s *TalkService) Update(flag int, count int) bool {
 	// VIP 直接返回失败
 	if cool.Config.ServerInfo.IsVip != 0 {
@@ -96,28 +95,27 @@ func (s *TalkService) Update(flag int, count int) bool {
 	}
 	maxCount := int(cfg.DailyCollectCount)
 
-	// 2. 原子插入（不存在则插入，存在忽略，高并发安全）
+	// 2. 原子操作：不存在则插入（count=0），存在则不操作
-	talk := model.NewTalk()
+	talk := model.Talk{
-	talk.PlayerID = userID
+		PlayerID: userID,
-	talk.TalkID = talkID
+		TalkID:   talkID,
-	_, _ = db.Data(talk).FieldsEx("id").InsertIgnore()
+		Count:    0, // 关键：必须初始化 count 为 0
+	}
+	// 唯一索引 + InsertIgnore 保证只会插入1次
+	_, _ = db.Data(talk).InsertIgnore()
 
-	// 3. 原子条件自增：只有没超过上限才会更新
+	// 3. 原子条件自增（只有没超上限才会增加）
-	// 核心：数据库原子判断，绝对不溢出
 	affected, err := db.
 		Where("talk_id = ?", talkID).
+		Where("player_id = ?", userID). // 关键：必须加 player_id 条件
 		Where("count + ? <= ?", count, maxCount).
 		Increment("count", count)
+
 	if err != nil {
-
 		return false
 	}
+
 	row, _ := affected.RowsAffected()
-	// 有错误 或 没有影响行数 = 更新失败（已达上限）
+	// 0 行受影响 = 已达上限
-	if row == 0 {
+	return row > 0
-
-		return false
-	}
-
-	return true
 }