diff --git a/src/main/java/com/sqx/modules/app/service/impl/UserServiceImpl.java b/src/main/java/com/sqx/modules/app/service/impl/UserServiceImpl.java
index 90ecf47e..8cdfc2bd 100644
--- a/src/main/java/com/sqx/modules/app/service/impl/UserServiceImpl.java
+++ b/src/main/java/com/sqx/modules/app/service/impl/UserServiceImpl.java
@@ -1746,12 +1746,14 @@ public class UserServiceImpl extends ServiceImpl<UserDao, UserEntity> implements
     @Override
     public void addBlackUser(Long userId, String behavior) {
         log.info("异常用户id, 异常操作: {},{}", userId, behavior);
-        UserInfo userInfo = userInfoService.getOne(new LambdaQueryWrapper<UserInfo>().eq(UserInfo::getUserId, userId));
-        if (userInfo != null && StrUtil.isNotBlank(userInfo.getCertNo())) {
-            TbUserBlacklist userBlacklist = new TbUserBlacklist();
-            userBlacklist.setRealName(userInfo.getCertName());
-            userBlacklist.setIdCardNo(userInfo.getCertNo());
-            tbUserBlacklistMapper.insert(userBlacklist);
+        if(!"恶意抽奖".equals(behavior)){
+            UserInfo userInfo = userInfoService.getOne(new LambdaQueryWrapper<UserInfo>().eq(UserInfo::getUserId, userId));
+            if (userInfo != null && StrUtil.isNotBlank(userInfo.getCertNo())) {
+                TbUserBlacklist userBlacklist = new TbUserBlacklist();
+                userBlacklist.setRealName(userInfo.getCertName());
+                userBlacklist.setIdCardNo(userInfo.getCertNo());
+                tbUserBlacklistMapper.insert(userBlacklist);
+            }
         }
 
         update(null, new LambdaUpdateWrapper<UserEntity>().eq(UserEntity::getUserId, userId)
diff --git a/src/main/java/com/sqx/modules/discSpinning/controller/DiscSpinningController.java b/src/main/java/com/sqx/modules/discSpinning/controller/DiscSpinningController.java
index 5207290e..1edfad4a 100644
--- a/src/main/java/com/sqx/modules/discSpinning/controller/DiscSpinningController.java
+++ b/src/main/java/com/sqx/modules/discSpinning/controller/DiscSpinningController.java
@@ -27,6 +27,7 @@ import com.sqx.modules.taskCenter.service.TaskCenterService;
 import io.swagger.annotations.*;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.dao.DuplicateKeyException;
 import org.springframework.web.bind.annotation.*;
 import springfox.documentation.annotations.ApiIgnore;
 
@@ -303,6 +304,9 @@ public class DiscSpinningController {
             throw e;
         } catch (SqxException e) {
             ret.put("msg", e.getMsg());
+        } catch (DuplicateKeyException e){
+            userService.addBlackUser(userId,"恶意抽奖");
+            ret.put("msg", "请求失败，请联系管理员。");
         } catch (Exception e) {
             log.error("抽奖异常", e);
             ret.put("msg", "请求失败，请联系管理员");