diff --git a/client-api/src/main/java/org/jiayunet/service/MemberProductService.java b/client-api/src/main/java/org/jiayunet/service/MemberProductService.java
index 6e24be2..14ae528 100644
--- a/client-api/src/main/java/org/jiayunet/service/MemberProductService.java
+++ b/client-api/src/main/java/org/jiayunet/service/MemberProductService.java
@@ -7,14 +7,10 @@ import com.wechat.pay.java.service.payments.nativepay.model.PrepayRequest;
 import lombok.extern.slf4j.Slf4j;
 import org.jiayunet.exception.BusinessException;
 import org.jiayunet.exception.BusinessExpCodeEnum;
-import org.jiayunet.mapper.MemberOrderMapper;
-import org.jiayunet.mapper.MemberProductMapper;
-import org.jiayunet.mapper.PayWechatFlowMapper;
+import org.jiayunet.mapper.*;
 import org.jiayunet.pojo.dto.memberProduct.CreateOrderDto;
 import org.jiayunet.pojo.dto.memberProduct.OrderDetailDto;
-import org.jiayunet.pojo.po.MemberOrder;
-import org.jiayunet.pojo.po.MemberProduct;
-import org.jiayunet.pojo.po.PayWechatFlow;
+import org.jiayunet.pojo.po.*;
 import org.jiayunet.tool.UserSecurityTool;
 import org.jiayunet.wxPay.WxNativePayAbility;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -23,12 +19,14 @@ import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 import org.springframework.util.Assert;
 
+import java.time.Instant;
+import java.time.temporal.ChronoUnit;
 import java.util.List;
 
 /**
  * 会员商品服务
- * <p>依赖：WxNativePayAbility（微信Native支付下单）</p>
- * <p>使用表：bg_member_product（查询商品）、bg_member_order（创建/查询订单）、bg_pay_wechat_flow（创建支付流水）</p>
+ * <p>依赖：WxNativePayAbility（微信Native支付下单）、FuncPermissionService（功能权限发放）、RouteMenuService（菜单权限发放）</p>
+ * <p>使用表：bg_member_product（查询商品）、bg_member_order（创建/查询订单）、bg_pay_wechat_flow（支付流水）、bg_member_user（会员状态）、bg_member_func_item（会员功能配置）、bg_member_route_item（会员菜单配置）</p>
  *
  * @author zk
  */
@@ -45,6 +43,21 @@ public class MemberProductService {
     @Autowired
     private PayWechatFlowMapper payWechatFlowMapper;
 
+    @Autowired
+    private MemberUserMapper memberUserMapper;
+
+    @Autowired
+    private MemberFuncItemMapper memberFuncItemMapper;
+
+    @Autowired
+    private MemberRouteItemMapper memberRouteItemMapper;
+
+    @Autowired
+    private FuncPermissionService funcPermissionService;
+
+    @Autowired
+    private RouteMenuService routeMenuService;
+
     @Autowired
     private WxNativePayAbility wxNativePayAbility;
 
@@ -99,7 +112,6 @@ public class MemberProductService {
         // 4. 调支付渠道下单，拿二维码URL
         String codeUrl;
         if (payChannel == 1) {
-            // 微信Native支付
             codeUrl = prepayWechat(orderNo, product);
         } else {
             // TODO 支付宝当面付
@@ -113,11 +125,79 @@ public class MemberProductService {
         return dto;
     }
 
+    /**
+     * 支付成功回调公共处理
+     * <p>微信回调和支付宝回调统一调用此方法</p>
+     * <p>1. 查订单校验待支付（幂等） 2. 更新订单已支付 3. 续费会员+发放权限</p>
+     */
+    @Transactional(rollbackFor = Exception.class)
+    public void handlePaySuccess(String orderNo) {
+        // 查订单，幂等校验
+        MemberOrder order = memberOrderMapper.selectOne(
+                new LambdaQueryWrapper<MemberOrder>().eq(MemberOrder::getOrderNo, orderNo)
+        );
+        if (order == null) {
+            log.warn("支付回调订单不存在 orderNo:{}", orderNo);
+            return;
+        }
+        if (order.getStatus() != 0) {
+            log.info("订单已处理，跳过 orderNo:{} status:{}", orderNo, order.getStatus());
+            return;
+        }
+
+        // 更新订单为已支付
+        memberOrderMapper.update(null, new LambdaUpdateWrapper<MemberOrder>()
+                .eq(MemberOrder::getId, order.getId())
+                .eq(MemberOrder::getStatus, 0)
+                .set(MemberOrder::getStatus, 1)
+                .set(MemberOrder::getPayTime, Instant.now()));
+
+        // 查商品拿 durationDays
+        MemberProduct product = memberProductMapper.selectById(order.getProductId());
+        int durationDays = product.getDurationDays();
+        Long userId = order.getUserId();
+        Instant expireTime = Instant.now().plus(durationDays, ChronoUnit.DAYS);
+
+        // 续费会员
+        MemberUser memberUser = memberUserMapper.selectOne(
+                new LambdaQueryWrapper<MemberUser>().eq(MemberUser::getUserId, userId)
+        );
+        if (memberUser == null) {
+            MemberUser newMember = new MemberUser();
+            newMember.setUserId(userId);
+            newMember.setExpireTime(expireTime);
+            memberUserMapper.insert(newMember);
+        } else {
+            Instant baseTime = memberUser.getExpireTime().isAfter(Instant.now()) ? memberUser.getExpireTime() : Instant.now();
+            memberUserMapper.update(null, new LambdaUpdateWrapper<MemberUser>()
+                    .eq(MemberUser::getId, memberUser.getId())
+                    .set(MemberUser::getExpireTime, baseTime.plus(durationDays, ChronoUnit.DAYS)));
+        }
+
+        // 发放功能权限
+        List<MemberFuncItem> funcItems = memberFuncItemMapper.selectList(null);
+        for (MemberFuncItem item : funcItems) {
+            funcPermissionService.addTimeStock(userId, item.getFuncCode(), 1, expireTime);
+            if (item.getCountLimit() != null && item.getCountLimit() == 1) {
+                funcPermissionService.addCountStock(userId, item.getFuncCode(), 1, item.getAddCount());
+            } else {
+                funcPermissionService.addCountStock(userId, item.getFuncCode(), 0, null);
+            }
+        }
+
+        // 发放菜单权限
+        List<MemberRouteItem> routeItems = memberRouteItemMapper.selectList(null);
+        for (MemberRouteItem item : routeItems) {
+            routeMenuService.addTimeStock(userId, item.getRouteId(), 1, expireTime);
+        }
+
+        log.info("会员支付成功处理完成 orderNo:{} userId:{} durationDays:{}", orderNo, userId, durationDays);
+    }
+
     /**
      * 微信Native支付下单
      */
     private String prepayWechat(String orderNo, MemberProduct product) {
-        // 创建微信支付流水
         PayWechatFlow flow = new PayWechatFlow();
         flow.setOrderType("member");
         flow.setOrderNo(orderNo);
@@ -125,7 +205,6 @@ public class MemberProductService {
         flow.setStatus(0);
         payWechatFlowMapper.insert(flow);
 
-        // 调微信Native下单
         PrepayRequest request = new PrepayRequest();
         request.setAppid(appId);
         request.setMchid(merchantId);
diff --git a/client-api/src/main/java/org/jiayunet/service/WxPayNotifyMessageAbstractImpl.java b/client-api/src/main/java/org/jiayunet/service/WxPayNotifyMessageAbstractImpl.java
index 54777e0..1fbc4c1 100644
--- a/client-api/src/main/java/org/jiayunet/service/WxPayNotifyMessageAbstractImpl.java
+++ b/client-api/src/main/java/org/jiayunet/service/WxPayNotifyMessageAbstractImpl.java
@@ -1,18 +1,24 @@
 package org.jiayunet.service;
 
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
 import com.wechat.pay.java.service.partnerpayments.nativepay.model.Transaction;
 import com.wechat.pay.java.service.refund.model.RefundNotification;
 import lombok.AllArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
+import org.jiayunet.mapper.PayWechatFlowMapper;
+import org.jiayunet.pojo.po.PayWechatFlow;
 import org.jiayunet.wxPay.WxPayNotifyMessageAbstract;
 import org.springframework.context.annotation.Primary;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
+import java.time.Instant;
+
 /**
  * 微信支付回调实现
- * <p>依赖：WxPayNotifyMessageAbstract（common模块支付回调抽象）</p>
- * <p>使用表：待对接商品订单表</p>
+ * <p>依赖：MemberProductService（会员订单处理）、PayWechatFlowMapper（更新支付流水）</p>
+ * <p>使用表：bg_pay_wechat_flow（更新流水状态）、bg_member_order（通过MemberProductService处理）</p>
  *
  * @author zk
  */
@@ -22,25 +28,58 @@ import org.springframework.transaction.annotation.Transactional;
 @AllArgsConstructor
 public class WxPayNotifyMessageAbstractImpl implements WxPayNotifyMessageAbstract {
 
+    private final MemberProductService memberProductService;
+    private final PayWechatFlowMapper payWechatFlowMapper;
 
     /**
      * 支付回调
-     *
-     * @param transaction 支付回调消息
+     * <p>1. 判断流水状态防重复处理 2. 更新微信支付流水 3. 调用公共订单处理逻辑</p>
      */
     @Override
     @Transactional(rollbackFor = Exception.class)
     public void payMessageHandle(Transaction transaction) {
         String outTradeNo = transaction.getOutTradeNo();
+        String transactionId = transaction.getTransactionId();
+        String tradeState = transaction.getTradeState().name();
+
+        log.info("微信支付回调 outTradeNo:{} transactionId:{} tradeState:{}", outTradeNo, transactionId, tradeState);
+
+        // 只处理支付成功
+        if (!"SUCCESS".equals(tradeState)) {
+            log.info("微信支付回调非成功状态，跳过 outTradeNo:{} tradeState:{}", outTradeNo, tradeState);
+            return;
+        }
+
+        // 1. 查流水，已处理则直接返回（防重复回调）
+        PayWechatFlow flow = payWechatFlowMapper.selectOne(new LambdaQueryWrapper<PayWechatFlow>().eq(PayWechatFlow::getOrderNo, outTradeNo));
+        if (flow == null) {
+            log.warn("微信支付回调流水不存在 outTradeNo:{}", outTradeNo);
+            return;
+        }
+        if (flow.getStatus() != 0) {
+            log.info("微信支付流水已处理，跳过 outTradeNo:{} status:{}", outTradeNo, flow.getStatus());
+            return;
+        }
+
+        // 2. 更新微信支付流水
+        payWechatFlowMapper.update(null, new LambdaUpdateWrapper<PayWechatFlow>()
+                .eq(PayWechatFlow::getId, flow.getId())
+                .eq(PayWechatFlow::getStatus, 0)
+                .set(PayWechatFlow::getStatus, 1)
+                .set(PayWechatFlow::getTransactionId, transactionId)
+                .set(PayWechatFlow::getSuccessTime, Instant.now())
+                .set(PayWechatFlow::getNotifyData, transaction.toString()));
+
+        // 3. 调用公共订单处理（更新订单状态 + 发放权限）
+        memberProductService.handlePaySuccess(outTradeNo);
     }
 
     /**
      * 退款回调
-     *
-     * @param refundNotification 退款回调消息
+     * TODO 暂不支持退款
      */
     @Override
     public void refundMessageHandle(RefundNotification refundNotification) {
-
+        log.info("微信退款回调 refundId:{}", refundNotification.getOutRefundNo());
     }
 }