手续费读取

app/api/model/Setting.php

@@ -46,6 +46,18 @@ class Setting extends SettingModel
         return static::getItem(SettingEnum::TRADE)['order']['closeHours'];
     }
 
+    /**
+     * 获取提现手续费(%)
+     * @return mixed
+     * @throws \think\db\exception\DataNotFoundException
+     * @throws \think\db\exception\DbException
+     * @throws \think\db\exception\ModelNotFoundException
+     */
+    public static function getFinanceCommission()
+    {
+        return static::getItem(SettingEnum::TRADE)['finance_process'];
+    }
+
     /**
      * 获取充值设置
      * @return array

app/api/model/dealer/Withdraw.php

@@ -72,6 +72,13 @@ class Withdraw extends WithdrawModel
         if (!$this->validation($dealer, $data)) {
             return false;
         }
+        //手续费
+        if(empty($data['is_invoice'])){
+            $commission = \app\api\model\Setting::getFinanceCommission();
+            if (empty($commission)) {
+                $data['commission_price'] = bcmath($data['money'], $commission / 100, 2);
+            }
+        }
         // 事务处理
         $this->transaction(function () use ($dealer, $data) {
             // 新增申请记录
@@ -143,6 +150,7 @@ class Withdraw extends WithdrawModel
             $this->error = '请上传发票信息';
             return false;
         }
+
         return true;
     }
 }