优化代码

ruoyi-system/src/main/java/com/ruoyi/system/domain/SysUserOnline.java

@@ -42,7 +42,7 @@ public class SysUserOnline extends BaseEntity
     /** session最后访问时间 */
     private Date lastAccessTime;
 
-    /** 超时时间，单位为分钟 */
+    /** 超时时间，单位为毫秒 */
     private Long expireTime;
 
     /** 在线状态 */

ruoyi-system/src/main/resources/mapper/system/SysDictDataMapper.xml

@@ -40,7 +40,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 		</where>
 	</select>
 	
-	<select id="selectDictDataByType" parameterType="SysDictData" resultMap="SysDictDataResult">
+	<select id="selectDictDataByType" parameterType="String" resultMap="SysDictDataResult">
 		<include refid="selectDictDataVo"/>
 		where status = '0' and dict_type = #{dictType} order by dict_sort asc
 	</select>