fix(企业分组数据排除null数据汇总)

src/main/java/com/mokamrp/privates/mapper/GroupMapper.xml

@@ -46,7 +46,7 @@
 
     <select id="getBaseJoinList" resultType="com.mokamrp.privates.mapper.vo.WorkGroupDataVo">
         SELECT
-            a.*,count(*) as companyNum
+            a.*,count(c.id) as companyNum
         FROM
             private_group AS a
             LEFT JOIN private_group_corp AS b ON b.group_id = a.id