java中mymaps_解决mybatis报错Result Maps collection does not contain value for java.lang.Integer

解决办法:

1.检查mybatis的xml配置

2.在某处肯定有配错了的,如"resultMap" -->"resultType"

[html] view plain copy

select sum(money) from dw_account_recharge where user_id = #{userId}

AND addtime < UNIX_TIMESTAMP(

date_sub(curdate(), INTERVAL - 1 DAY)

)

AND addtime > UNIX_TIMESTAMP(

date_sub(curdate(), INTERVAL 1 DAY)

)

]]>

修改为:

[html] view plain copy

select sum(money) from dw_account_recharge where user_id = #{userId}

AND addtime < UNIX_TIMESTAMP(

date_sub(curdate(), INTERVAL - 1 DAY)

)

AND addtime > UNIX_TIMESTAMP(

date_sub(curdate(), INTERVAL 1 DAY)

)

]]>