List showEleMaintenanceOrder1(String maintenanceOrder, String responsiblePerson,Date[] dateRange);
<select id="showEleMaintenanceOrder1" resultMap="showMaintennanceResultMap">
SELECT
e.*,
t.name AS Name
FROM
ele_maintenance_order e
LEFT JOIN ele_maintenance_type t ON e.type = t.id
WHERE 1=1
<if test="maintenanceOrder != null and maintenanceOrder != ''">
AND e.maintenance_order LIKE CONCAT('%', #{maintenanceOrder}, '%')
if>
<if test="responsiblePerson != null and responsiblePerson != ''">
AND e.responsible_person LIKE CONCAT('%', #{responsiblePerson}, '%')
if>
<if test="dateRange != null and dateRange.size() >= 2">
AND e.maintenance_start_time BETWEEN
TO_DAYS(#{dateRange[0]}) AND TO_DAYS(#{dateRange[1]})
if>
ORDER BY e.maintenance_start_time DESC
select>
请问中间的那个时间模糊查询为什么不对 是时间数组的判断有问题吗 如果都为空也返回不了任何数据 请问如何修改?
maintenance_start_time这是什么格式,to_days返回的是天数
反例
king_id` varchar(20) NOT NULL COMMENT '守护者Id'
正例
`king_id` int(11) NOT NULL COMMENT '守护者Id'`
理由:
你可能用错函数了,应该用to_date 函数,而不是 to_days