fix: 空指针

gongchunyi

2026-08-12 d0ce280806a898db8a91b728c7d54d3923bbcb3a

 src/main/resources/mapper/device/DeviceLedgerMapper.xml

@@ -88,7 +88,7 @@
        where id = #{id}
    </select>
    <select id="getDeviceTypeDistributionByYear"
            resultType="com.ruoyi.account.dto.DeviceTypeDetail"
            resultType="com.ruoyi.account.bean.dto.DeviceTypeDetail"
            parameterType="java.lang.Integer">
        SELECT
            `type`,