diff --git a/epmet-module/epmet-heart/epmet-heart-server/src/main/java/com/epmet/service/impl/ActSignInRecServiceImpl.java b/epmet-module/epmet-heart/epmet-heart-server/src/main/java/com/epmet/service/impl/ActSignInRecServiceImpl.java
index c2fdd5c71d..738deca407 100644
--- a/epmet-module/epmet-heart/epmet-heart-server/src/main/java/com/epmet/service/impl/ActSignInRecServiceImpl.java
+++ b/epmet-module/epmet-heart/epmet-heart-server/src/main/java/com/epmet/service/impl/ActSignInRecServiceImpl.java
@@ -38,6 +38,7 @@ import com.epmet.dao.ActSignInRecDao;
 import com.epmet.dao.ActUserRelationDao;
 import com.epmet.dto.ActSignInRecDTO;
 import com.epmet.dto.ActUserRelationDTO;
+import com.epmet.dto.HeartUserInfoDTO;
 import com.epmet.dto.form.resi.ResiActInsertLiveFormDTO;
 import com.epmet.dto.form.resi.ResiActSignInFormDTO;
 import com.epmet.entity.ActSignInPicEntity;
@@ -45,6 +46,7 @@ import com.epmet.entity.ActSignInRecEntity;
 import com.epmet.redis.ActSignInRecRedis;
 import com.epmet.service.ActLiveRecService;
 import com.epmet.service.ActSignInRecService;
+import com.epmet.service.HeartUserInfoService;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -76,6 +78,9 @@ public class ActSignInRecServiceImpl extends BaseServiceImpl<ActSignInRecDao, Ac
     @Autowired
     private ActLiveRecService actLiveRecService;
 
+    @Autowired
+    private HeartUserInfoService heartUserInfoService;
+
     private Logger logger = LogManager.getLogger(ActSignInRecServiceImpl.class);
     @Value("${openapi.scan.server.url}")
     private String scanApiUrl;
@@ -124,6 +129,12 @@ public class ActSignInRecServiceImpl extends BaseServiceImpl<ActSignInRecDao, Ac
                 actSignInPicDao.insert(actLivePicEntity);
             }
         }
+
+        // 用户信息表，实际参与活动个数（签到+1）
+        HeartUserInfoDTO heartUserInfoDTO = new HeartUserInfoDTO();
+        heartUserInfoDTO.setUserId(formDTO.getUserId());
+        heartUserInfoDTO.setParticipationNum(NumConstant.ONE);
+        heartUserInfoService.updateHeartUserInfoByUserId(heartUserInfoDTO);
         return new Result();
     }
 
diff --git a/epmet-module/epmet-heart/epmet-heart-server/src/main/resources/mapper/HeartUserInfoDao.xml b/epmet-module/epmet-heart/epmet-heart-server/src/main/resources/mapper/HeartUserInfoDao.xml
index 9908c46e37..9df9414e17 100644
--- a/epmet-module/epmet-heart/epmet-heart-server/src/main/resources/mapper/HeartUserInfoDao.xml
+++ b/epmet-module/epmet-heart/epmet-heart-server/src/main/resources/mapper/HeartUserInfoDao.xml
@@ -65,7 +65,7 @@
             KINDNESS_TIME = #{kindnessTime},
         </if>
         <if test="participationNum != null and participationNum != ''">
-            PARTICIPATION_NUM = #{participationNum},
+            PARTICIPATION_NUM = PARTICIPATION_NUM + #{participationNum},
         </if>
         <if test="obtainPointNum != null and obtainPointNum != ''">
             OBTAIN_POINT_NUM = #{obtainPointNum},