diff --git a/webapp/controller/UserController.class.php b/webapp/controller/UserController.class.php
index f11d9e95..37d7e79b 100644
--- a/webapp/controller/UserController.class.php
+++ b/webapp/controller/UserController.class.php
@@ -563,12 +563,12 @@ class UserController extends BaseAuthedController {
             'game_times' => 0,
             'total_kills' => 0,
             'win_times' => 0,
-            'win_avg' => 0,
+            'alive_avg' => 0,
             'kills_avg' => 0,
             'assist_avg' => 0,
             'damage_avg' => 0,
             'recover_avg' => 0,
-            'star_win' => 0,
+            'star_alive' => 0,
             'star_kills' => 0,
             'star_assist' => 0,
             'star_damage' => 0,
@@ -596,7 +596,9 @@ class UserController extends BaseAuthedController {
             $gameTimes = getXVal($dataInfo, 'total_battle_times', 0);  //游戏场次
             $winTimes = getXVal($dataInfo, 'total_win_times', 0);       //胜利场次
 //            $maxWin = $winTimes > 0 ? 1 : 0;                                        //最高胜利
-            $winPer = $gameTimes > 0 ? intval($winTimes / $gameTimes) : 0;      //胜率
+//            $winPer = $gameTimes > 0 ? intval($winTimes / $gameTimes) : 0;      //胜率
+            $aliveTime = getXVal($dataInfo, 'total_alive_time', 0) / 1000;       //生存时间
+            $alivePer = $gameTimes > 0 ? intval($aliveTime / $gameTimes) : 0;      //胜率
             $totalKills = getXVal($dataInfo, 'total_kills_times', 0);  //总击杀
 //            $maxKills = getXVal($dataInfo, 'max_kills_times', 0);      //最高击杀
             $killsPer = $gameTimes > 0 ? intval($totalKills / $gameTimes) : 0; //场均击杀
@@ -612,7 +614,7 @@ class UserController extends BaseAuthedController {
             $pvpData['game_times'] = $gameTimes;
             $pvpData['total_kills'] = $totalKills;
             $pvpData['win_times'] = $winTimes;
-            $pvpData['win_avg'] = $winPer;
+            $pvpData['alive_avg'] = $alivePer;
             $pvpData['kills_avg'] = $killsPer;
             $pvpData['assist_avg'] = $assistPer;
             $pvpData['damage_avg'] = $damagePer;
@@ -644,7 +646,7 @@ class UserController extends BaseAuthedController {
                 if (!$userChartData){
                     $battlesDb = Battle::getBattleDataLimit();
                     $totalBattleCount = Battle::getBattleCount();
-                    $totalWinPerPvp = 0;
+                    $totalAlivePerPvp = 0;
                     $totalKillsPerPvp = 0;
                     $totalAssistPerPvp = 0;
                     $totalDamagePerPvp = 0;
@@ -659,8 +661,8 @@ class UserController extends BaseAuthedController {
                         $battleDataEx = json_decode($battle['battle_data'], true);
                         $pvpDataInfoEx = isset($battleDataEx) ? getXVal($battleDataEx, 'data', array()) : array();
                         $gameTimes_pvp = getXVal($pvpDataInfoEx, 'total_battle_times', 0);
-                        $winTimes_pvp = getXVal($pvpDataInfoEx, 'total_win_times', 0);
-                        $totalWinPerPvp += $gameTimes_pvp > 0 ? intval($winTimes_pvp / $gameTimes_pvp) : 0;
+                        $aliveTimes_pvp = getXVal($pvpDataInfoEx, 'total_alive_time', 0);
+                        $totalAlivePerPvp += $gameTimes_pvp > 0 ? intval($aliveTimes_pvp / $gameTimes_pvp) : 0;
                         $totalKills_pvp = getXVal($pvpDataInfoEx, 'total_kills_times', 0);
                         $totalKillsPerPvp += $gameTimes_pvp > 0 ? intval($totalKills_pvp / $gameTimes_pvp) : 0;
                         $totalAssist_pvp = getXVal($pvpDataInfoEx, 'total_assist_time', 0);
@@ -684,7 +686,7 @@ class UserController extends BaseAuthedController {
                         $totalRecoverHpPerMoba += $gameTimes_moba > 0 ? intval($totalRecoverHp_moba / $gameTimes_moba) : 0;
                     }
                     $userChartData['pvp_server_data'] = array(
-                        "pvp_win_avg" => intval($totalWinPerPvp / $totalBattleCount),
+                        "pvp_alive_avg" => intval($totalAlivePerPvp / $totalBattleCount),
                         "pvp_kills_avg" => intval($totalKillsPerPvp / $totalBattleCount),
                         "pvp_assist_avg" => intval($totalAssistPerPvp / $totalBattleCount),
                         "pvp_damage_avg" => intval($totalDamagePerPvp / $totalBattleCount),
@@ -705,8 +707,8 @@ class UserController extends BaseAuthedController {
                     // t=x/u  r=(2s-1)/(1-s)
                     $t1 = intval($killsPer / $userChartData['pvp_server_data']['pvp_kills_avg']);
                     $pvpData['star_kills'] = round((pow($r,$t1) - 1) / (pow($r,$t1)+$r-2),2);
-                    $t2 = intval($winPer / $userChartData['pvp_server_data']['pvp_win_avg']);
-                    $pvpData['star_win'] = round((pow($r,$t2) - 1) / (pow($r,$t2)+$r-2),2);
+                    $t2 = intval($alivePer / $userChartData['pvp_server_data']['pvp_alive_avg']);
+                    $pvpData['star_alive'] = round((pow($r,$t2) - 1) / (pow($r,$t2)+$r-2),2);
                     $t3 = intval($assistPer / $userChartData['pvp_server_data']['pvp_assist_avg']);
                     $pvpData['star_assist'] = round((pow($r,$t3) - 1) / (pow($r,$t3)+$r-2),2);
                     $t4 = intval($damagePer / $userChartData['pvp_server_data']['pvp_damage_avg']);