1.设备树状图

nnnjjj123

2021-01-30 f89d8418c223c2a63463f37258caabd62c752897

 blade-service/blade-jfpts/src/main/java/org/springblade/jfpt/catalog/mapper/catalogMapper.xml

@@ -8,6 +8,16 @@
        <result column="name" property="name"/>
        <result column="pId" property="pId"/>
        <result column="eqid" property="eqid"/>
        <result column="tenant_id" property="tenant_id"/>
    </resultMap>

    <resultMap id="treeNodeResultMap" type="org.springblade.core.tool.node.TreeNode">
        <id column="id" property="id"/>
        <result column="parent_id" property="parentId"/>
        <result column="title" property="title"/>
        <result column="value" property="value"/>
        <result column="key" property="key"/>
        <result column="has_children" property="hasChildren"/>
    </resultMap>


@@ -72,4 +82,28 @@
     SELECT COUNT(*) as cou,waringType FROM `sys_alarm` where DATE_FORMAT(alarmTime,'%Y-%m-%d')&gt;=#{beginTime} and DATE_FORMAT(alarmTime,'%Y-%m-%d')&lt;=#{endTime} GROUP BY waringType ORDER BY cou desc
    </select>

    <select id="lazyTree" resultMap="treeNodeResultMap" >
        SELECT
        dept.id,
        dept.pId as parent_id,
        dept.name AS title,
        dept.eqid AS "value",
        dept.eqid AS "key",
        (
        SELECT
        CASE WHEN count(1) > 0 THEN 1 ELSE 0 END
        FROM
        sys_catalog
        WHERE
        pId = dept.id
        ) AS "has_children"
        FROM
        sys_catalog dept
        WHERE
        dept.pId = #{param2}
        <if test="param1!=null and param1!=''">
            and dept.tenant_id = #{param1}
        </if>
    </select>

</mapper>