diff --git a/webapp/models/RealtimeData.php b/webapp/models/RealtimeData.php
index 5c3e00cb..476cada0 100644
--- a/webapp/models/RealtimeData.php
+++ b/webapp/models/RealtimeData.php
@@ -7,11 +7,26 @@ use phpcommon\SqlHelper;
 
 class RealtimeData extends BaseModel {
 
+    private  static $onlineNum = null;
+    private  static $serverDays = null;
     //获取在线人数
     public static function getOnline()
     {
-        $onlineNum = self::internalGet('online_num');
-        return max(1, $onlineNum ? $onlineNum : 0);
+        if (is_null(self::$onlineNum)){
+            $db = self::internalGet('online_num');
+            self::$onlineNum = max(1, $db ? $db['value1']: 0);
+        }
+       return  self::$onlineNum;
+    }
+
+    //获取服务器自然天数
+    public static function getServerDays()
+    {
+        if (is_null(self::$serverDays)){
+            $db = self::internalGet('server_days');
+            self::$serverDays = max(1, $db ? $db['value1']: 0);
+        }
+        return  self::$serverDays;
     }
 
     private static function internalGet($name)
diff --git a/webapp/services/BattleDataService.php b/webapp/services/BattleDataService.php
index 39614ae4..8ff52056 100644
--- a/webapp/services/BattleDataService.php
+++ b/webapp/services/BattleDataService.php
@@ -149,7 +149,7 @@ class BattleDataService extends BaseService {
 
 
         //录入战斗记录
-//        $this->saveBattleHistory();
+        $this->saveBattleHistory();
 
         switch ($matchMode) {
         case self::MATCH_MODE_PVP:
diff --git a/webapp/services/FormulaService.php b/webapp/services/FormulaService.php
index 546393ab..6cdac994 100644
--- a/webapp/services/FormulaService.php
+++ b/webapp/services/FormulaService.php
@@ -7,10 +7,12 @@ require_once('mt/Item.php');
 require_once('mt/FormulaPvp.php');
 require_once('mt/HeroQuality.php');
 require_once('mt/GunQuality.php');
+require_once('models/RealtimeData.php');
 
 use models\Chip;
 use models\Gun;
 use models\Hero;
+use models\RealtimeData;
 use mt;
 
 class FormulaService extends BaseService {
@@ -735,28 +737,28 @@ class FormulaService extends BaseService {
     //英雄体力值全局衰减系数
     public static function GAC_PS_Value($quality){
         //GAC_PS_Value=ROUND(MAX(ROUND(2-0.2/30*服务器自然天数,3)/ROUND(1.2+0.0286*(英雄NFT阶数-1),3),1)*MAX(SIGN(服务器自然天数<=180)*1+SIGN(服务器自然天数>180)*99.87%^(服务器自然天数-180),90%),3)
-        $day = 1;
+        $day = RealtimeData::getServerDays();
         return round(max(round(2-0.2/30*$day,3)/round(1.2+0.0286*($quality-1),3),1)*max(($day<=180?1:0)*1+($day>180?1:0)*pow(0.9987,$day-180),0.9),3);
     }
 
     //武器耐久度全局衰减系数
     public static function GAC_D_Value($quality){
         //GAC_D_Value=ROUND(MAX(ROUND(2-0.2/30*服务器自然天数,3)/ROUND(1.2+0.0286*(枪械NFT阶数-1),3),1)*MAX(SIGN(服务器自然天数<=180)*1+SIGN(服务器自然天数>180)*99.87%^(服务器自然天数-180),90%),3)
-        $day = 1;
+        $day = RealtimeData::getServerDays();
         return round(max(round(2-0.2/30*$day,3)/round(1.2+0.0286*($quality-1),3),1)*max(($day<=180?1:0)*1+($day>180?1:0)*pow(0.9987,$day-180),0.9),3);
     }
 
     //英雄芯片体力值全局衰减系数
     public static function Hero_Chip_GAC_PS_Value($grand){
         //Hero_Chip_GAC_PS_Value=ROUND(MAX(ROUND(2-0.2/30*服务器自然天数,3)/ROUND(1+0.04*芯片星级,3),1)*MAX(SIGN(服务器自然天数<=180)*1+SIGN(服务器自然天数>180)*99.87%^(服务器自然天数-180),90%),3)
-        $day = 1;
+        $day = RealtimeData::getServerDays();
         return round(max(round(2-0.2/30*$day,3)/round(1+0.04*$grand,3),1)*max(($day<=180?1:0)*1+($day>180?1:0)*pow(0.9987,$day-180),0.9),3);
     }
 
     //武器芯片体力值全局衰减系数
     public static function Weapon_Chip_GAC_PS_Value($grand){
         //Weapon_Chip_GAC_PS_Value=ROUND(MAX(ROUND(2-0.2/30*服务器自然天数,3)/ROUND(1+0.04*芯片星级,3),1)*MAX(SIGN(服务器自然天数<=180)*1+SIGN(服务器自然天数>180)*99.87%^(服务器自然天数-180),90%),3)
-        $day = 1;
+        $day = RealtimeData::getServerDays();
         return round(max(round(2-0.2/30*$day,3)/round(1+0.04*$grand,3),1)*max(($day<=180?1:0)*1+($day>180?1:0)*pow(0.9987,$day-180),0.9),3);
     }