diff --git a/webapp/services/LogService.php b/webapp/services/LogService.php
index 58afd4d2..c043a8d5 100644
--- a/webapp/services/LogService.php
+++ b/webapp/services/LogService.php
@@ -53,7 +53,7 @@ class LogService extends BaseService
         $logInfo['properties'] = array_merge($data,$nft,$param);
 
 
-        TGLog::writeToLog(self::PRONAME,self::GAMEID,$logInfo);
+        TGLog::writeToLog(self::PRONAME,self::GAMEID,json_encode($logInfo));
     }
 
     public static function consumeCEC($event, $old_nft,$new_nft,$param = [])
@@ -69,7 +69,7 @@ class LogService extends BaseService
         $nft = self::nftInfo($old_nft,$new_nft);
         $logInfo['properties'] = array_merge($data,$nft,$param);
 
-        TGLog::writeToLog(self::PRONAME,self::GAMEID,$logInfo);
+        TGLog::writeToLog(self::PRONAME,self::GAMEID,json_encode($logInfo));
     }
 
     public static function productCEG($event,$nft,$param = [])
@@ -84,7 +84,7 @@ class LogService extends BaseService
 
         $nftInfo = self::nftProductInfo($nft);
         $logInfo['properties'] = array_merge($data,$nftInfo,$param);
-        TGLog::writeToLog(self::PRONAME,self::GAMEID,$logInfo);
+        TGLog::writeToLog(self::PRONAME,self::GAMEID,json_encode($logInfo));
     }
 
     public static function productFragment($event,$param = [])
@@ -97,7 +97,7 @@ class LogService extends BaseService
         $data['event_product_item_id'] = $event['item_id'];
         $data['event_product_val'] = $event['number'];
         $logInfo['properties'] = array_merge($data,$param);
-        TGLog::writeToLog(self::PRONAME,self::GAMEID,$logInfo);
+        TGLog::writeToLog(self::PRONAME,self::GAMEID,json_encode($logInfo));
     }
 
     public static function LevelUpOrQualityUp( $event, $old_nft,$new_nft)
@@ -109,7 +109,7 @@ class LogService extends BaseService
         $nft = self::nftInfo($old_nft,$new_nft);
         $logInfo['properties'] = array_merge($data,$nft);
 
-        TGLog::writeToLog(self::PRONAME,self::GAMEID,$logInfo);
+        TGLog::writeToLog(self::PRONAME,self::GAMEID,json_encode($logInfo));
     }
 
     public static function fragmentSynth($event,$nft)
@@ -123,7 +123,7 @@ class LogService extends BaseService
         $data['nft_item_id'] = $nft['item_id'];
         $data['nft_info'] = json_encode($nft);
         $logInfo['properties'] = $data;
-        TGLog::writeToLog(self::PRONAME,self::GAMEID,$logInfo);
+        TGLog::writeToLog(self::PRONAME,self::GAMEID,json_encode($logInfo));
     }
 
     public static function ConsumableMaterial($event,$params)
@@ -135,7 +135,7 @@ class LogService extends BaseService
             $data['param'.($k+1)] = $v;
         }
         $logInfo['properties'] = $data;
-        TGLog::writeToLog(self::PRONAME,self::GAMEID,$logInfo);
+        TGLog::writeToLog(self::PRONAME,self::GAMEID,json_encode($logInfo));
     }
 
     private static function userInfo()