diff --git a/webapp/controller/ActivityController.class.php b/webapp/controller/ActivityController.class.php
index 1dfb31e..3b688eb 100644
--- a/webapp/controller/ActivityController.class.php
+++ b/webapp/controller/ActivityController.class.php
@@ -1,8 +1,11 @@
 <?php
 
+use classes\GameLog;
+
 require 'classes/Quest.php';
 require 'classes/AddReward.php';
 require 'classes/RechargeActivity.php';
+require 'classes/GameLog.php';
 require_once 'metatable/draw.php';
 require_once 'metatable/parameter.php';
 require_once 'metatable/drop.php';
@@ -535,6 +538,8 @@ class ActivityController
                     return;
                 }
 
+                GameLog::Log('diamond cost: 1,'.$account_id.','.$cur_cost);
+
                 $rechargeactivity = new classes\RechargeActivity();
                 $rechargeactivity->triggerConsume($account_id, $cur_cost);
 
@@ -1853,6 +1858,7 @@ class ActivityController
                     return;
                 }
 
+                GameLog::Log('diamond cost: 2,'.$account_id.','.$count);
                 $rechargeactivity = new classes\RechargeActivity();
                 $rechargeactivity->triggerConsume($account_id, $count);
             } else {
@@ -1989,7 +1995,7 @@ class ActivityController
             }
 
             if ($costid == 10003) {
-                if ($cost >= $rowuser['diamond_num']) {
+                if ($cost > $rowuser['diamond_num']) {
                     phpcommon\sendError(ERR_USER_BASE + 3, '钻石不足');
                     return;
                 } else {
@@ -2015,6 +2021,7 @@ class ActivityController
             if ($costid == 10003) {
                 $rechargeactivity = new classes\RechargeActivity();
                 $rechargeactivity->triggerConsume($account_id, $cost);
+                GameLog::Log('diamond cost: 3,'.$account_id.','.$cost);
             }
         }
         $rows = $conn->execQuery(
diff --git a/webapp/controller/EquipController.class.php b/webapp/controller/EquipController.class.php
index 9426a38..8c278fd 100644
--- a/webapp/controller/EquipController.class.php
+++ b/webapp/controller/EquipController.class.php
@@ -1,8 +1,11 @@
 <?php
 
+use classes\GameLog;
+
 require 'classes/Quest.php';
 require 'classes/AddReward.php';
 require 'classes/RechargeActivity.php';
+require 'classes/GameLog.php';
 
 class EquipController{
 
@@ -587,6 +590,7 @@ class EquipController{
             }
             $rechargeactivity = new classes\RechargeActivity();
             $rechargeactivity->triggerConsume($account_id, $diamond_cost);
+            GameLog::Log('diamond cost: 3,'.$account_id.','.$diamond_cost);
         }
         $active_time = $row['active_time'];
         if ($active_time + $sub_time <= time() ||
diff --git a/webapp/controller/FesActivityController.class.php b/webapp/controller/FesActivityController.class.php
index 671aa6f..7210b73 100644
--- a/webapp/controller/FesActivityController.class.php
+++ b/webapp/controller/FesActivityController.class.php
@@ -1,8 +1,11 @@
 <?php
 
+use classes\GameLog;
+
 require 'classes/AddReward.php';
 require 'classes/Quest.php';
 require 'classes/RechargeActivity.php';
+require 'classes/GameLog.php';
 require_once 'metatable/activity.php';
 require_once 'metatable/activityplus.php';
 
@@ -230,6 +233,7 @@ class FesActivityController{
                         }
                         $rechargeactivity = new classes\RechargeActivity();
                         $rechargeactivity->triggerConsume($account_id, $us['condition']);
+                        GameLog::Log('diamond cost: 4,'.$account_id.','.$us['condition']);
                     } else {
                         phpcommon\sendError(ERR_USER_BASE + 4, '奖励不可领');
                         return;
diff --git a/webapp/controller/PayController.class.php b/webapp/controller/PayController.class.php
index 26ad9f6..f2d68ad 100644
--- a/webapp/controller/PayController.class.php
+++ b/webapp/controller/PayController.class.php
@@ -1,8 +1,11 @@
 <?php
 
+use classes\GameLog;
+
 require 'classes/Quest.php';
 require 'classes/AddReward.php';
 require 'classes/RechargeActivity.php';
+require 'classes/GameLog.php';
 
 class PayController{
 
@@ -602,6 +605,7 @@ class PayController{
                 }
                 $rechargeactivity = new classes\RechargeActivity();
                 $rechargeactivity->triggerConsume($account_id, $diamond['coin_num']);
+                GameLog::Log('diamond cost: 5,'.$account_id.','.$diamond['coin_num']);
             }
             //首充礼包奖励
             if ($diamond['shop_type'] == 4) {
@@ -838,6 +842,7 @@ class PayController{
         }
         $rechargeactivity = new classes\RechargeActivity();
         $rechargeactivity->triggerConsume($account_id, $item['dprice']);
+        GameLog::Log('diamond cost: 6,'.$account_id.','.$item['dprice']);
         //添加通行证
         $addreward = new classes\AddReward();
         $addreward->addReward(10005, 1, $account_id);
diff --git a/webapp/controller/ShopController.class.php b/webapp/controller/ShopController.class.php
index 4a2f6ec..e0d2e16 100644
--- a/webapp/controller/ShopController.class.php
+++ b/webapp/controller/ShopController.class.php
@@ -1,7 +1,10 @@
 <?php
 
+use classes\GameLog;
+
 require 'classes/AddReward.php';
 require 'classes/RechargeActivity.php';
+require 'classes/GameLog.php';
 require_once 'metatable/shop.php';
 require_once 'metatable/shopGoods.php';
 
@@ -1308,6 +1311,7 @@ class ShopController{
             }
             $rechargeactivity = new classes\RechargeActivity();
             $rechargeactivity->triggerConsume($account_id, $coin_num);
+            GameLog::Log('diamond cost: 7,'.$account_id.','.$coin_num);
         }
 
         if ($tips == 3) {
diff --git a/webapp/controller/SoloController.class.php b/webapp/controller/SoloController.class.php
index ff9fe79..261d959 100644
--- a/webapp/controller/SoloController.class.php
+++ b/webapp/controller/SoloController.class.php
@@ -964,6 +964,7 @@ class SoloController
                         ':modify_time' => time()
                     )
                 );
+                GameLog::Log('diamond cost: 8,'.$account_id.','.$costitem['item_num']);
             } else {
                 $conn->execScript(
                     'UPDATE bag SET num=num-:subnum, modify_time=:modify_time ' .