JBOSS-QL中的like、order by的实现
在ejb-jar.XML下加入如下代码: entity> ....... query> query-method> method-name>findByNameLike /method-name> method-params> method-param>Java.lang.String /method-param> /method-params> /query-method> ejb-ql /> /query> /entity> 在jb
在ejb-jar.XML下加入如下代码:
< entity>
.......
< query>
< query-method>
< method-name>findByNameLike< /method-name>
< method-params>
< method-param>Java.lang.String< /method-param>
< /method-params>
< /query-method>
< ejb-ql />
< /query>
< /entity>
在jbosscmp-jdbc.xml下加入如下代码:
< entity>
......
< query>
< query-method>
< method-name>findByNameLike< /method-name>
< method-params>
< method-param>java.lang.String< /method-param>
< /method-params>
< /query-method>
< jboss-ql>select object(c) from County as c where c.name like concat('%',concat(?1,'%')) order by c.id desc< /jboss-ql>
< /query>
< /entity>
精彩图集
精彩文章