修改礼品卡生成序列号规则

1 year ago · 104e5b9ef8
1 changed files with 3 additions and 1 deletions
--- a/src/main/java/com/yxt/yyth/biz/lpkgiftcard/LpkGiftCardMapper.xml
+++ b/src/main/java/com/yxt/yyth/biz/lpkgiftcard/LpkGiftCardMapper.xml
@ -25,7 +25,9 @@
        </where>
    </select>
    <select id="selctMaxSerNum" resultType="java.lang.String">
-        SELECT MAX(lpk_giftcard.serialNumber) as sNo FROM lpk_giftcard
+        SELECT MAX(serialNumber) as sNo
+        FROM lpk_giftcard
+        WHERE LENGTH(serialNumber) = 8
    </select>