判断数据是否存在

huminmin

昨天 fbdbdedf6112fde484b6c96e92b47ccc2f051d2b

 src/main/resources/mapper/approve/ApproveProcessMapper.xml

@@ -35,5 +35,8 @@
        <if test="req.approveStatus != null or req.approveStatus == 0">
            and approve_status = #{req.approveStatus}
        </if>
        <if test="req.approveType != null ">
            and approve_type = #{req.approveType}
        </if>
    </select>
</mapper>