diff --git a/webapp/services/BattleDataService.php b/webapp/services/BattleDataService.php
index b2d4508..573f0ed 100644
--- a/webapp/services/BattleDataService.php
+++ b/webapp/services/BattleDataService.php
@@ -2,70 +2,6 @@
 
 namespace services;
 
-/*
-  数据结构:
-  {
-  "total_battle_times": 0,
-  "total_single_battle_times": 0,
-  "total_team_battle_times": 0,
-  "single_battle_rank": 0,
-  "team_battle_rank": 0,
-  "total_win_times": 0,
-  "total_kills_times": 0,
-  "max_kills_times": 0,
-  "total_damage_out":0,
-  "max_damage_out": 0,
-  "total_damage_in": 0,
-  "max_damage_in": 0,
-  "total_recover_hp": 0,
-  "max_recover_hp": 0,
-  "total_alive_time": 0,
-  "max_alive_time": 0,
-  "rescue_teammate_times": 0,
-  "diving_times": 0,
-  "open_airdrop_times": 0,
-  "use_medicine_times": 0,
-  "destory_car_times": 0,
-  "use_camouflage_times": 0,
-  "use_skill_times": 0,
-  "ride_car_move_distance": 0,
-  "ride_car_kills": 0,
-  "max_hero_skill_lv": 0,
-  "weapon_type_data": {
-  "${equip_type}_${equip_subtype}":
-  {
-  "kills": 1,
-  "damage_out": 1,
-  "obtain_count": 1,
-  }
-  },
-  "weapon_slot_data": {
-  "${slot}":
-  {
-  "use_times": 1,
-  }
-  },
-  "hero_data": {
-  "${hero_id}":
-  {
-  "skill_lv": 1,
-  "weapon_lv": 1,
-  }
-  },
-  "createtime": 0,
-  "modifytime": 0,
-  }
-  涉及的表:
-  t_battle.data
-  t_season.data
-  {
-  "daily_data": {},
-  "weekly_data": {
-  1: {}
-  }
-  }
- */
-
 require_once('mt/Item.php');
 require_once('mt/Equip.php');
 require_once('mt/Season.php');
@@ -105,6 +41,12 @@ class BattleDataService extends BaseService {
                  'modifytime' => myself()->_getNowTime()
             );
         }
+        if (!isset($seasonBattleData['season_data'])) {
+            $seasonBattleData['season_data'] = array(
+                 'createtime' => myself()->_getNowTime(),
+                 'modifytime' => myself()->_getNowTime()
+            );
+        }
         if (!isset($seasonBattleData['his_week_data'])) {
             $seasonBattleData['his_week_data'] = array(
             );
@@ -129,6 +71,7 @@ class BattleDataService extends BaseService {
                  'modifytime' => myself()->_getNowTime()
             );
         }
+        $this->apply($seasonBattleData['season_data']);
         $this->apply($seasonBattleData['today_data']);
         $this->apply($seasonBattleData['this_week_data']);
     }
diff --git a/webapp/services/MissionService.php b/webapp/services/MissionService.php
index 80a5db1..f6d24f2 100644
--- a/webapp/services/MissionService.php
+++ b/webapp/services/MissionService.php
@@ -17,8 +17,8 @@ class MissionService extends BaseService {
     private $seasonDb = null;
     private $hisBattleData = array();
     private $seasonBattleData = array();
-    private $weeklyBattleData = array();
-    private $dailyBattleData = array();
+    private $thisWeekBattleData = array();
+    private $todayBattleData = array();
 
     public function init($userInfo, $seasonDb)
     {
@@ -380,7 +380,7 @@ class MissionService extends BaseService {
             if ($missionMeta['season_task'] == mt\Task::SEASON_MISSON_FLAG) {
                 if ($missionMeta['type'] == mt\Task::SEASONCARD_MISSON_TYPE &&
                     $missionMeta['subtype'] == mt\Task::SEASON_WEAKLY_MISSON_SUBTYPE) {
-                    $battleData = getXVal($this->weeklyBattleData, $missionMeta['week'], array());
+                    $battleData = $this->thisWeekBattleData;
                 } else {
                     $battleData = $this->seasonBattleData;
                 }