fix: 基金名称字段排序去除null

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

@@ -121,7 +121,12 @@
         </if>
         <choose>
             <when test="sort != null and sort !='' and sort=='priceDate' and order != null and order !=''">
-                order by a.last_price_date ${order}
+                order by
+                CASE
+                    WHEN a.last_price_date IS NULL THEN 1
+                ELSE 0
+                END,
+                a.last_price_date ${order}
             </when>
             <otherwise>
                 order by a.last_price_date desc