修改前台页面对应的后台效果，新增学习记录的自然时间差

“djh”

2024-11-06 b56c3c0f1bc87935a8b59f6ee39f78b4796250ff

 exam-system/src/main/resources/mapper/institutionaccess/ThCertMapper.xml

@@ -20,6 +20,9 @@
            <if test="trainOrgName!=null and trainOrgName!=''">
                and a.train_org_name =#{trainOrgName}
            </if>
            <if test="idcard!=null and idcard!=''">
                and a.idcard like concat('%',#{idcard},'%')
            </if>
        </where>
        order by a.create_time desc
    </select>