原符号 < <= > >= & ' "
替换符号 < <= > >= & ' "createDate >= #{startTime} and create_date_time <= #{endTime}大于等于
<![CDATA[ >= ]]>小于等于<![CDATA[ <= ]]>createDate <![CDATA[ >= ]]> #{startTime} and create_date_time <![CDATA[ <= ]]> #{endTime}