feat: [模板管理] 模板步骤

hxhq-modules/hxhq-system/src/main/resources/mapper/business/TemplateMapper.xml

@@ -15,7 +15,7 @@
     </select>
 
     <select id="getStepListByTemplateStepGroupIds" resultType="com.hxhq.business.domain.Step">
-        SELECT DISTINCT id,`name` FROM `t_step`
+        SELECT DISTINCT id,`name`,sn FROM `t_step`
         WHERE del_flag='0' AND
         FIND_IN_SET(id,
             (SELECT GROUP_CONCAT(step_ids) FROM `t_step_group` WHERE del_flag='0' AND FIND_IN_SET(id,#{stepGroupIds}))