diff --git a/server/gameserver/human.cc b/server/gameserver/human.cc
index 303ebce..29b878e 100644
--- a/server/gameserver/human.cc
+++ b/server/gameserver/human.cc
@@ -40,6 +40,36 @@
 const int kReviveTimeAdd = 12;
 const int kSkinNum = 4;
 
+void PlayerStats::IncWeaponTypeKills(int weapon_id, int val)
+{
+
+}
+
+void PlayerStats::IncWeaponTypeDamageOut(int weapon_id, int val)
+{
+
+}
+
+void PlayerStats::IncWeaponTypeObtainCount(int weapon_id, int val)
+{
+
+}
+
+void PlayerStats::IncWeaponSlotUseTimes(int weapon_id, int val)
+{
+
+}
+
+void PlayerStats::SetHeroSkillLv(int weapon_id, int skill_lv)
+{
+
+}
+
+void PlayerStats::SetHeroWeaponLv(int weapon_id, int weapon_lv)
+{
+
+}
+
 Human::Human():Creature()
 {
     default_weapon.weapon_idx = 0;
diff --git a/server/gameserver/human.h b/server/gameserver/human.h
index 53b1cca..3b2faa9 100644
--- a/server/gameserver/human.h
+++ b/server/gameserver/human.h
@@ -22,6 +22,27 @@ struct HumanBehavior
     int total_destory_box_times = 0;
 };
 
+struct WeaponTypeStats
+{
+    int weapon_id = 0;
+    int kills = 0;
+    int damage_out = 0;
+    int obtain_count = 0;
+};
+
+struct WeaponSlotStats
+{
+    int slot = 0;
+    int use_times = 0;
+};
+
+struct HeroStats
+{
+    int hero_id = 0;
+    int skill_lv = 0;
+    int weapon_lv = 0;
+};
+
 struct PlayerStats
 {
     int kills = 0;
@@ -47,6 +68,10 @@ struct PlayerStats
     int ride_car_kills = 0;
     int max_hero_skill_lv = 0;
 
+    std::map<int, WeaponTypeStats> weapon_type_stats;
+    std::map<int, WeaponSlotStats> weapon_slot_stats;
+    std::map<int, HeroStats> hero_stats;
+
     int gold = 0;
     int score = 0;
     std::vector<std::pair<int, int>> items;
@@ -63,6 +88,13 @@ struct PlayerStats
     int skill_times = 0;
 
     int dead_times = 0;
+
+    void IncWeaponTypeKills(int weapon_id, int val);
+    void IncWeaponTypeDamageOut(int weapon_id, int val);
+    void IncWeaponTypeObtainCount(int weapon_id, int val);
+    void IncWeaponSlotUseTimes(int weapon_id, int val);
+    void SetHeroSkillLv(int weapon_id, int skill_lv);
+    void SetHeroWeaponLv(int weapon_id, int weapon_lv);
 };
 
 struct xtimer_list;