diff --git a/ruoyi-common/ruoyi-common-core/src/main/java/org/dromara/common/core/constant/ResultCode.java b/ruoyi-common/ruoyi-common-core/src/main/java/org/dromara/common/core/constant/ResultCode.java
index 7cd0aca0c..4bf76001c 100644
--- a/ruoyi-common/ruoyi-common-core/src/main/java/org/dromara/common/core/constant/ResultCode.java
+++ b/ruoyi-common/ruoyi-common-core/src/main/java/org/dromara/common/core/constant/ResultCode.java
@@ -238,6 +238,10 @@ public enum ResultCode {
     WITHDRAW_WALLET_ERROR(33002, "提现到钱包失败"),
 
 
+
+    PACKET_SINGLE_COUNT_ERROR(35000, "单聊红包数量只能为1"),
+
+
     /**
      * 售后
      */
diff --git a/ruoyi-common/ruoyi-common-core/src/main/java/org/dromara/common/core/exception/ServiceException.java b/ruoyi-common/ruoyi-common-core/src/main/java/org/dromara/common/core/exception/ServiceException.java
index 58083e7a7..f6c922c84 100644
--- a/ruoyi-common/ruoyi-common-core/src/main/java/org/dromara/common/core/exception/ServiceException.java
+++ b/ruoyi-common/ruoyi-common-core/src/main/java/org/dromara/common/core/exception/ServiceException.java
@@ -2,6 +2,7 @@ package org.dromara.common.core.exception;
 
 import lombok.*;
 import org.dromara.common.core.constant.ResultCode;
+import org.dromara.common.core.exception.base.BaseException;
 
 import java.io.Serial;
 
diff --git a/ruoyi-modules/ruoyi-transaction/src/main/java/com/wzj/soopin/transaction/service/impl/RedPacketServiceImpl.java b/ruoyi-modules/ruoyi-transaction/src/main/java/com/wzj/soopin/transaction/service/impl/RedPacketServiceImpl.java
index f014cca86..811a6d18b 100644
--- a/ruoyi-modules/ruoyi-transaction/src/main/java/com/wzj/soopin/transaction/service/impl/RedPacketServiceImpl.java
+++ b/ruoyi-modules/ruoyi-transaction/src/main/java/com/wzj/soopin/transaction/service/impl/RedPacketServiceImpl.java
@@ -13,6 +13,7 @@ import com.wzj.soopin.order.mapper.RedPacketReceiveMapper;
 import com.wzj.soopin.transaction.service.IAccountBillService;
 import com.wzj.soopin.transaction.service.RedPacketService;
 import lombok.RequiredArgsConstructor;
+import org.dromara.common.core.constant.ResultCode;
 import org.dromara.common.core.exception.ServiceException;
 import org.dromara.common.core.exception.base.BaseException;
 import org.springframework.data.redis.core.RedisTemplate;
@@ -66,7 +67,16 @@ public class RedPacketServiceImpl extends ServiceImpl<RedPacketMapper, RedPacket
         // 验证发送者余额
         BigDecimal balance = umsAccountMapper.getMoneyBalanceByMemberId(memberId);
         if (balance == null || balance.compareTo(request.getTotalAmount()) < 0) {
-            throw new RuntimeException("账户余额不足，无法发送红包");
+            throw new BaseException("账户余额不足，无法发送红包");
+        }
+        if(request.getChatType()==CHAT_TYPE_SINGLE){
+            // 单聊校验接收者是否存在
+            if(request.getReceiverId()==null){
+                throw new ServiceException(ResultCode.USER_NOT_EXIST);
+            }
+            if(request.getTotalCount()==null || request.getTotalCount()>1){
+                throw new BaseException(ResultCode.PACKET_SINGLE_COUNT_ERROR.message());
+            }
         }
 
         // 创建红包记录
diff --git a/ruoyi-modules/ruoyi-transaction/src/main/java/com/wzj/soopin/transaction/service/impl/WithdrawServiceImpl.java b/ruoyi-modules/ruoyi-transaction/src/main/java/com/wzj/soopin/transaction/service/impl/WithdrawServiceImpl.java
index 66bd3d100..289d9259f 100644
--- a/ruoyi-modules/ruoyi-transaction/src/main/java/com/wzj/soopin/transaction/service/impl/WithdrawServiceImpl.java
+++ b/ruoyi-modules/ruoyi-transaction/src/main/java/com/wzj/soopin/transaction/service/impl/WithdrawServiceImpl.java
@@ -131,6 +131,9 @@ public class WithdrawServiceImpl extends ServiceImpl<WithdrawMapper, Withdraw> i
         request.setTransferSceneId("1005");
         //用户的openId
         Member  member=memberService.getById(withdraw.getMemberId());
+        if(member==null){
+            throw new ServiceException(ResultCode.USER_NOT_EXIST);
+        }
         request.setOpenid(member.getOpenId());
         //收款用户姓名
         if (request.getTransferAmount() > 30) {