diff --git a/rc-service/rc-inner-api/other-inner/other-inner-model/src/main/java/com/red/circle/other/inner/asserts/FamilyErrorCode.java b/rc-service/rc-inner-api/other-inner/other-inner-model/src/main/java/com/red/circle/other/inner/asserts/FamilyErrorCode.java
index aabeefb7..f0a31add 100644
--- a/rc-service/rc-inner-api/other-inner/other-inner-model/src/main/java/com/red/circle/other/inner/asserts/FamilyErrorCode.java
+++ b/rc-service/rc-inner-api/other-inner/other-inner-model/src/main/java/com/red/circle/other/inner/asserts/FamilyErrorCode.java
@@ -98,6 +98,11 @@ public enum FamilyErrorCode implements IResponseErrorCode {
    */
   ONLY_ADMIN_CAN_DISBAND_FAMILY(2517, "Only the patriarch can disband the family"),
 
+  /**
+   * 用户已加入家族
+   */
+  USER_JOINED_FAMILY(2518, "The user has joined the family"),
+
   ;
 
 
diff --git a/rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/command/family/CancelFamilyApplyExe.java b/rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/command/family/CancelFamilyApplyExe.java
index c061e63a..d79e19df 100644
--- a/rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/command/family/CancelFamilyApplyExe.java
+++ b/rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/command/family/CancelFamilyApplyExe.java
@@ -5,6 +5,7 @@ import com.red.circle.framework.core.response.CommonErrorCode;
 import com.red.circle.other.app.dto.cmd.family.CancelFamilyApplyCmd;
 import com.red.circle.other.infra.database.rds.entity.family.FamilyMessage;
 import com.red.circle.other.infra.database.rds.service.family.FamilyMessageService;
+import com.red.circle.other.inner.asserts.FamilyErrorCode;
 import com.red.circle.other.inner.enums.FamilyMessageStatusEnum;
 import java.util.Objects;
 import lombok.RequiredArgsConstructor;
@@ -25,6 +26,8 @@ public class CancelFamilyApplyExe {
     ResponseAssert.notNull(CommonErrorCode.NOT_FOUND_RECORD_INFO, msg);
     ResponseAssert.isTrue(CommonErrorCode.DATA_ERROR, 
         Objects.equals(msg.getSenderUser(), cmd.getReqUserId()));
+    ResponseAssert.isFalse(FamilyErrorCode.USER_JOINED_FAMILY,
+            Objects.equals(msg.getStatus(), FamilyMessageStatusEnum.APPROVED.getCode()));
     ResponseAssert.isTrue(CommonErrorCode.DATA_ERROR, 
         Objects.equals(msg.getStatus(), FamilyMessageStatusEnum.PENDING.getCode()));
 
diff --git a/rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/command/family/ReapplyFamilyExe.java b/rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/command/family/ReapplyFamilyExe.java
index cb21a455..ad1a3710 100644
--- a/rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/command/family/ReapplyFamilyExe.java
+++ b/rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/command/family/ReapplyFamilyExe.java
@@ -37,6 +37,8 @@ public class ReapplyFamilyExe {
     ResponseAssert.notNull(CommonErrorCode.NOT_FOUND_RECORD_INFO, msg);
     ResponseAssert.isTrue(CommonErrorCode.DATA_ERROR, 
         Objects.equals(msg.getSenderUser(), cmd.getReqUserId()));
+    ResponseAssert.isFalse(FamilyErrorCode.USER_JOINED_FAMILY,
+            Objects.equals(msg.getStatus(), FamilyMessageStatusEnum.APPROVED.getCode()));
     ResponseAssert.isTrue(CommonErrorCode.DATA_ERROR, 
         Objects.equals(msg.getStatus(), FamilyMessageStatusEnum.REJECTED.getCode()));