实名唯一性判断，进件微小改动

pluss-dao-bundle/src/main/java/cn/pluss/platform/mapper/IdCardMapper.java

@@ -53,6 +53,8 @@ public interface IdCardMapper extends BaseMapper<IdCard> {
      */
     int selectAgentCount(@Param("certNo") String certNo, @Param("userId") String userId);
 
+    Integer getCountIdCard(@Param("certNo") String certNo);
+
     /**
      * 获取未关联结算信息的对私结算身份证信息
      *