feat: 基金管理展示兼容oceanbase,日期格式化调整

service-base/src/main/resources/mapper/NavMapper.xml

@@ -68,7 +68,7 @@
     </delete>
 
     <select id="queryFundNavByDate" resultType="java.lang.String">
-        select to_char(price_date, 'YYYY-MM-DD')  as price_date
+        select DATE_FORMAT(price_date, '%Y-%m-%d')   as price_date
         from nav
         where isvalid = 1
           and fund_id = #{fundId}