diff --git a/blockchain-server/blockchain-server-otc/src/main/java/com/blockchain/server/otc/common/enums/OtcEnums.java b/blockchain-server/blockchain-server-otc/src/main/java/com/blockchain/server/otc/common/enums/OtcEnums.java
index 6915203..f9ca476 100644
--- a/blockchain-server/blockchain-server-otc/src/main/java/com/blockchain/server/otc/common/enums/OtcEnums.java
+++ b/blockchain-server/blockchain-server-otc/src/main/java/com/blockchain/server/otc/common/enums/OtcEnums.java
@@ -67,6 +67,7 @@ public enum OtcEnums {
     MARKET_USER_NULL(8766, "您还不是商家，无法申请取消！", "You are not a marketer and cannot apply for cancellation!"),
     CANCEL_MARKET_USER_STATUS_ERROR(8767, "当前商家状态无法取消！", "The current market status cannot be cancelled!"),
     USER_IS_MRAKET(8768, "您已是商家，请勿重复操作！", "You are already a merchant, do not repeat the operation!"),
+    CANCEL_MARKET_AD_NO_NULL(8769, "操作失败，还有未完结广告！", "Operation failed, and there is an unfinished commercial!"),
     ;
 
     @Getter
diff --git a/blockchain-server/blockchain-server-otc/src/main/java/com/blockchain/server/otc/service/AdService.java b/blockchain-server/blockchain-server-otc/src/main/java/com/blockchain/server/otc/service/AdService.java
index e7abeca..dcdc8d5 100644
--- a/blockchain-server/blockchain-server-otc/src/main/java/com/blockchain/server/otc/service/AdService.java
+++ b/blockchain-server/blockchain-server-otc/src/main/java/com/blockchain/server/otc/service/AdService.java
@@ -39,7 +39,7 @@ public interface AdService {
      * @param userId
      * @param adId
      */
-    void setAdToDefault(String userId,String adId);
+    void setAdToDefault(String userId, String adId);
 
     /***
      * 查询交易大厅广告列表
diff --git a/blockchain-server/blockchain-server-otc/src/main/java/com/blockchain/server/otc/service/impl/MarketApplyServiceImpl.java b/blockchain-server/blockchain-server-otc/src/main/java/com/blockchain/server/otc/service/impl/MarketApplyServiceImpl.java
index 758b03d..13ad188 100644
--- a/blockchain-server/blockchain-server-otc/src/main/java/com/blockchain/server/otc/service/impl/MarketApplyServiceImpl.java
+++ b/blockchain-server/blockchain-server-otc/src/main/java/com/blockchain/server/otc/service/impl/MarketApplyServiceImpl.java
@@ -1,11 +1,14 @@
 package com.blockchain.server.otc.service.impl;
 
 import com.blockchain.common.base.dto.ResultDTO;
+import com.blockchain.server.otc.common.constant.AdConstants;
 import com.blockchain.server.otc.common.constant.BillConstants;
 import com.blockchain.server.otc.common.constant.MarketApplyConstants;
 import com.blockchain.server.otc.common.constant.MarketUserConstants;
 import com.blockchain.server.otc.common.enums.OtcEnums;
 import com.blockchain.server.otc.common.exception.OtcException;
+import com.blockchain.server.otc.dto.ad.ListUserAdDTO;
+import com.blockchain.server.otc.entity.Ad;
 import com.blockchain.server.otc.entity.MarketApply;
 import com.blockchain.server.otc.entity.MarketFreeze;
 import com.blockchain.server.otc.entity.MarketUser;
@@ -19,6 +22,7 @@ import org.springframework.transaction.annotation.Transactional;
 
 import java.math.BigDecimal;
 import java.util.Date;
+import java.util.List;
 import java.util.UUID;
 
 @Service
@@ -37,6 +41,8 @@ public class MarketApplyServiceImpl implements MarketApplyService {
     @Autowired
     private BillService billService;
     @Autowired
+    private AdService adService;
+    @Autowired
     private UserFeign userFeign;
 
     //保证金固定为CNY
@@ -113,7 +119,8 @@ public class MarketApplyServiceImpl implements MarketApplyService {
         if (!marketUser.getStatus().equals(MarketUserConstants.MARKET)) {
             throw new OtcException(OtcEnums.CANCEL_MARKET_USER_STATUS_ERROR);
         }
-
+        //检查用户广告是否全部已完成或撤销
+        checkAdWhenCancel(userId);
         //新建市商申请
         String applyId = insertAgreeMarketApply(userId, MarketApplyConstants.CANCEL);
 
@@ -189,6 +196,22 @@ public class MarketApplyServiceImpl implements MarketApplyService {
         }
     }
 
+    /***
+     * 申请取消市商时，检查广告是否全部已完成或撤销
+     * @param userId
+     */
+    private void checkAdWhenCancel(String userId) {
+        //查询用户发布的广告列表
+        List<ListUserAdDTO> ads = adService.listUserAd(userId, null, null,
+                null, null, null, null);
+        //如果用户的广告列表有未完成或着未取消的广告，抛出异常
+        for (ListUserAdDTO ad : ads) {
+            if (!ad.getAdStatus().equals(AdConstants.CANCEL) || !ad.getAdStatus().equals(AdConstants.FINISH)) {
+                throw new OtcException(OtcEnums.CANCEL_MARKET_AD_NO_NULL);
+            }
+        }
+    }
+
     /***
      * 新建状态为'已同意'的申请记录
      * @param userId