角色正在被使用中，无法删除

gic-store-service/src/main/java/com/gic/store/service/outer/impl/ClerkPositionApiServiceImpl.java

@@ -15,6 +15,7 @@ import org.apache.commons.collections.CollectionUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
+import java.util.Collections;
 import java.util.List;
 import java.util.Map;
 import java.util.stream.Collectors;
@@ -105,6 +106,11 @@ public class ClerkPositionApiServiceImpl implements ClerkPositionApiService {
         if (clerkPosition == null) {
             return EnterpriseServiceResponse.failure(ErrorCode.PARAMETER_ERROR.getCode(), "数据不存在或已删除");
         }
+        Map<Integer, Integer> map = clerkService.countMapByPosition(clerkPosition.getEnterpriseId(), Collections.singletonList(clerkPosition.getClerkPositionId()));
+        Integer count = map.get(clerkPosition.getClerkPositionId());
+        if (count > 0) {
+            return EnterpriseServiceResponse.failure(ErrorCode.PARAMETER_ERROR.getCode(), "角色正在被使用中，无法删除");
+        }
         this.clerkPositionService.deleteById(clerkPositionId);
         return EnterpriseServiceResponse.success();
     }