<select id="Analysis" resultClass="stationGroupInfo" parameterclass="hashtable">
select
<dynamic>
<!--> 注意這里的$ 如果字符串直接拼接要用$,#默認會在字符串變量前面加引號的 -->
<isNotEmpty property="AnalysiStr"> $AnalysiStr$ </isNotEmpty>
</dynamic>
<!--> left join 2 個表 是這樣寫的 -->
from dbo.stationInfo a left join categoryInfo b on a.categoryId = b.cId left join countryInfo c on a.countryId = c.cId
<dynamic prepend="where">
<isNotEmpty prepend="and" property="yearType">
$yearType$=#yearValue#
</isNotEmpty>
<isNotEmpty prepend="and" property="categoryId">、
categoryId=#categoryId#
</isNotEmpty>
<isNotEmpty prepend="and" property="countryId">
countryId=#countryId#
</isNotEmpty>
</dynamic>
<dynamic>
<isNotEmpty property="GroupByStr">
$GroupByStr$ order by Name asc
</isNotEmpty>
</dynamic>
</select>