WHERE ST.CLASS_ID IN
<foreach collection="list" item="classIdList" open="(" separator="," close=")">
#{classIdList}
</foreach>
<select id="getAppValidates" parameterType="app" resultType="App_validate">
SELECT * FROM user_app_validate WHERE app_package_name IN
<foreach collection="array" item="item" index="index" open="(" separator="," close=")">
#{item}
</foreach>
</select>
2、MyBatis中處理特殊字符問題;
< < 小於號
<![CDATA[ when min(starttime)<='12:00' and max(endtime)<='12:00' ]]>
3、在Mybatis中傳入多個參數;
@Param("offset") int offset, @Param("limit") int limit,@Param("str") String str;
直接在接口裏面定義參數;
4、Mybatis中的轉義字符
< < 小於號
> > 大於號
& & 和
' ' 單引號
" " 雙引號