<if test="useroperator != null" >
and t.useroperator like CONCAT(CONCAT('%', #{useroperator}),'%')
</if> 轉載于:https://my.oschina.net/zhenghuazhi/blog/198841
<if test="useroperator != null" >
and t.useroperator like CONCAT(CONCAT('%', #{useroperator}),'%')
</if> 轉載于:https://my.oschina.net/zhenghuazhi/blog/198841
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