Merge branch 'fish' of http://120.27.238.55:7000/r/exchange into fish

xiaoyong931011

2021-11-25 5ffa4ccd62c2f32b5808e0a5f6c9a65142c201ff

 src/main/resources/mapper/fish/MemberAccountGoldDao.xml

@@ -11,7 +11,7 @@
        <set>
            <if test="availableBalance != null">
                available_balance = (
                case when  IFNULL(available_balance, 0) + #{available_balance}>0 then  IFNULL(available_balance, 0) + #{availableBalance} else 0 end
                case when  IFNULL(available_balance, 0) + #{availableBalance}>0 then  IFNULL(available_balance, 0) + #{availableBalance} else 0 end
                ),
            </if>
            <if test="totalBalance != null">