diff --git a/securitycontrol-model/securitycontrol-system/src/main/resources/mapper/base/ProMapper.xml b/securitycontrol-model/securitycontrol-system/src/main/resources/mapper/base/ProMapper.xml
index aeacc16..a1b786d 100644
--- a/securitycontrol-model/securitycontrol-system/src/main/resources/mapper/base/ProMapper.xml
+++ b/securitycontrol-model/securitycontrol-system/src/main/resources/mapper/base/ProMapper.xml
@@ -346,6 +346,12 @@
     </select>
     <!--添加工序计划时杆塔是否被重复添加-->
     <select id="getTowerIsExist" resultType="java.lang.Integer">
-        SELECT COUNT(*) FROM tb_gx_plan WHERE gx_id = #{gxId} AND bid_code = #{bidCode} AND del_flag = 0
+        <if test="planId == null or planId == ''">
+            SELECT COUNT(*) FROM tb_gx_plan WHERE gx_id = #{gxId} AND bid_code = #{bidCode} AND del_flag = 0
+        </if>
+        <if test="planId != null and planId != ''">
+            SELECT COUNT(*) FROM tb_gx_plan WHERE gx_id = #{gxId} AND bid_code = #{bidCode} AND plan_id != #{planId} AND del_flag = 0
+        </if>
+
     </select>
 </mapper>
\ No newline at end of file