diff --git a/cash-service/market-service/src/main/java/com/czg/service/market/service/impl/AcPushEventServiceImpl.java b/cash-service/market-service/src/main/java/com/czg/service/market/service/impl/AcPushEventServiceImpl.java
index 319153f8..d2dc47c9 100644
--- a/cash-service/market-service/src/main/java/com/czg/service/market/service/impl/AcPushEventServiceImpl.java
+++ b/cash-service/market-service/src/main/java/com/czg/service/market/service/impl/AcPushEventServiceImpl.java
@@ -1,6 +1,7 @@
 package com.czg.service.market.service.impl;
 
 import cn.hutool.core.bean.BeanUtil;
+import cn.hutool.core.date.DateUtil;
 import cn.hutool.core.util.StrUtil;
 import com.czg.account.service.ShopInfoService;
 import com.czg.config.RabbitPublisher;
@@ -15,15 +16,19 @@ import com.czg.market.service.MkShopCouponRecordService;
 import com.czg.service.RedisService;
 import com.czg.service.market.mapper.AcPushEventMapper;
 import com.czg.service.market.mapper.SmsPushEventUserMapper;
+import com.czg.system.service.SysParamsService;
 import com.czg.utils.AssertUtil;
 import com.mybatisflex.core.paginate.Page;
 import com.mybatisflex.core.query.QueryWrapper;
 import com.mybatisflex.spring.service.impl.ServiceImpl;
 import jakarta.annotation.Resource;
+import lombok.extern.slf4j.Slf4j;
 import org.apache.dubbo.config.annotation.DubboReference;
 import org.springframework.stereotype.Service;
 
+import java.time.LocalDate;
 import java.time.LocalDateTime;
+import java.util.Date;
 
 /**
  * 公众号推送任务 服务层实现。
@@ -31,12 +36,15 @@ import java.time.LocalDateTime;
  * @author ww
  * @since 2025-10-20
  */
+@Slf4j
 @Service
 public class AcPushEventServiceImpl extends ServiceImpl<AcPushEventMapper, AcPushEvent> implements AcPushEventService {
     @Resource
     private SmsPushEventUserMapper eventUserMapper;
     @DubboReference
     private ShopInfoService shopInfoService;
+    @DubboReference
+    private SysParamsService paramsService;
     @Resource
     private MkShopCouponRecordService couponRecordService;
     @Resource
@@ -80,6 +88,7 @@ public class AcPushEventServiceImpl extends ServiceImpl<AcPushEventMapper, AcPus
         } else {
             param.setSendTime(LocalDateTime.now());
         }
+        checkPushEventSendCount(param.getShopId());
         AcPushEvent pushEvent = BeanUtil.toBean(param, AcPushEvent.class);
         save(pushEvent);
         if (param.getUserType() == 2) {
@@ -127,6 +136,7 @@ public class AcPushEventServiceImpl extends ServiceImpl<AcPushEventMapper, AcPus
         } else {
             param.setSendTime(LocalDateTime.now());
         }
+        checkPushEventSendCount(param.getShopId());
         AcPushEvent pushEvent = BeanUtil.toBean(param, AcPushEvent.class);
         updateById(pushEvent);
         eventUserMapper.deleteByQuery(new QueryWrapper()
@@ -158,4 +168,32 @@ public class AcPushEventServiceImpl extends ServiceImpl<AcPushEventMapper, AcPus
         pushEvent.setIsDel(1);
         updateById(pushEvent);
     }
+
+    private void checkPushEventSendCount(Long shopId) {
+        String maxSendCount = paramsService.getSysParamValue("ac_day_count");
+        if (StrUtil.isBlank(maxSendCount)) {
+            return;
+        }
+        LocalDateTime todayStart = LocalDate.now().atStartOfDay();
+        LocalDateTime todayEnd = LocalDate.now().atTime(23, 59, 59);
+
+        Long maxCount = null;
+        try {
+            maxCount = Long.parseLong(maxSendCount);
+            if (maxCount < 0) {
+                throw new CzgException("每日最大发送量参数不能为负数");
+            }
+        } catch (NumberFormatException e) {
+            log.error("每日最大发送量参数格式错误，必须为整数", e);
+        }
+        Long sendCount = count(
+                new QueryWrapper()
+                        .eq(AcPushEvent::getShopId, shopId)
+                        .ne(AcPushEvent::getStatus, -1)
+                        .between(AcPushEvent::getSendTime, todayStart, todayEnd)
+        );
+        if (maxCount != null && sendCount >= maxCount) {
+            throw new CzgException("今日已发送" + maxCount + "条，不能继续发送");
+        }
+    }
 }