diff --git a/openhis-server-new/openhis-domain/src/main/resources/mapper/administration/ScheduleSlotMapper.xml b/openhis-server-new/openhis-domain/src/main/resources/mapper/administration/ScheduleSlotMapper.xml
index a9b91d08..f2418441 100644
--- a/openhis-server-new/openhis-domain/src/main/resources/mapper/administration/ScheduleSlotMapper.xml
+++ b/openhis-server-new/openhis-domain/src/main/resources/mapper/administration/ScheduleSlotMapper.xml
@@ -261,7 +261,8 @@
             LEFT JOIN adm_patient pinfo ON o.patient_id = pinfo.id
         <where>
             p.delete_flag = '0'
-            AND s.delete_flag = '0' <!-- 1. 按日期查 -->
+            AND s.delete_flag = '0'
+            <!-- 1. 按日期查 -->
             <if test="query.date != null and query.date != ''">
                 AND p.schedule_date = CAST(#{query.date} AS DATE)
             </if>
@@ -296,7 +297,9 @@
             <if test="query.phone != null and query.phone != ''">
                 AND o.phone LIKE CONCAT('%', #{query.phone}, '%')
             </if>
-            <!-- 5. 核心：解答您疑问的 4 种业务状态的复合查询！ -->
+            <!-- 5. 核心：按系统时间过滤，只返回未过期的号源 -->
+            AND (p.schedule_date > CURRENT_DATE OR (p.schedule_date = CURRENT_DATE AND s.expect_time >= CAST(CURRENT_TIME AS TIME)))
+            <!-- 6. 状态过滤 -->
             <if test="query.status != null and query.status != '' and query.status != 'all'">
                 <choose>
                     <when test="'unbooked'.equals(query.status) or '未预约'.equals(query.status)">