新闻管理标题查询报错修复

src/main/resources/mapper/manage/NewsMapper.xml

@@ -24,7 +24,7 @@
       AND n.`public_time` <![CDATA[ < ]]>  #{param.publicTimeEnd}
     </if>
     <if test="param.title != null and param.title != ''">
-      AND n.`title` LIKE concat('%', param.title, '%')
+      AND n.`title` LIKE concat('%', #{param.title}, '%')
     </if>
     order by n.top_time desc, n.public_time desc
   </select>