diff --git a/plugins/cultural-space/src/api/IndexController.php b/plugins/cultural-space/src/api/IndexController.php
index a29e73c6..bea2c147 100644
--- a/plugins/cultural-space/src/api/IndexController.php
+++ b/plugins/cultural-space/src/api/IndexController.php
@@ -16,6 +16,7 @@ use Illuminate\Support\Facades\DB;
 use Yunshop\Commission\models\CommissionOrder;
 use Yunshop\CulturalSpace\models\ContributionBonusLog;
 use Yunshop\CulturalSpace\models\ContributionLog;
+use Yunshop\CulturalSpace\models\CulturalFund;
 use Yunshop\CulturalSpace\models\CulturalOrderFundLog;
 use Yunshop\CulturalSpace\models\CulturalSpace;
 use Yunshop\ShareholderDividend\models\ShareholderDividendModel;
@@ -288,24 +289,33 @@ class IndexController extends ApiController{
         DB::beginTransaction();
         try{
             // 计算手续费和减少金额
-            $realityMoney = $withdrawalNumber;// 实际到账余额数量  默认为提现数量
+            $realityMoney = $withdrawalNumber;// 实际到账文创豆数量  默认为提现数量
             $commission = (int)0;// 默认手续费
             $commissionRate = (int)20;// 手续费比例
             if($commissionRate > 0){
                 $commission = (float)sprintf("%.2f", $withdrawalNumber * (float)$commissionRate / 100);// 手续费
-                $realityMoney = (float)sprintf("%.2f",$realityMoney - $commission);// 实际到账余额数量
+                $realityMoney = (float)sprintf("%.2f",$realityMoney - $commission);// 实际到账文创豆数量
             }
             // 减少当前用户持有文创豆
-            $recordId = (new CulturalOrderFundLog())->transferHandle((int)$uid,(float)$withdrawalNumber,1,"提现到余额，手续费{$commission}",2);
+            $recordId = (new CulturalOrderFundLog())->transferHandle((int)$uid,(float)$withdrawalNumber,1,"提现到余额，手续费{$commission}个豆",2);
+            // 计算获得的实际余额
+            $culturalFund = CulturalFund::uniacid()->first();
+            $realityBalance = (float)sprintf("%.2f",$realityMoney * $culturalFund->current_fee);// 实际到账余额
+
+            $culturalFund->fund_money = $culturalFund->fund_money - $realityBalance;// 减少基金总数   实际到账数量
+            $culturalFund->voucher_number = $culturalFund->voucher_number - $withdrawalNumber;// 减少文创豆总数   提现数量(包括手续费)
+            $culturalFund->last_fee = $culturalFund->current_fee;// 当前费率 成为 上一次费率
+            $culturalFund->current_fee = $culturalFund->fund_money  / $culturalFund->voucher_number;// 重新计算费率
+            $culturalFund->save();
             // 增加用户余额
             $data = [
                 'member_id'    => $uid,
-                'remark'       => "文创豆提现{$withdrawalNumber}，手续费{$commission}，实际到账{$realityMoney}",
+                'remark'       => "文创豆提现{$withdrawalNumber}，手续费{$commission}个豆，实际到账{$realityBalance}",
                 'source'       => ConstService::CULTURAL_SPACE_LEGUMES,
                 'relation'     => '',
                 'operator'     => ConstService::OPERATOR_MEMBER,
                 'operator_id'  => $recordId,
-                'change_value' => $realityMoney
+                'change_value' => $realityBalance
             ];
             $result = (new BalanceChange())->income($data);
             if ($result !== true) throw new ShopException("提现失败：{$result}");