diff --git a/admin/src/views/consumer/prescription/order_list.vue b/admin/src/views/consumer/prescription/order_list.vue
index f7930db7..88c7a508 100644
--- a/admin/src/views/consumer/prescription/order_list.vue
+++ b/admin/src/views/consumer/prescription/order_list.vue
@@ -277,7 +277,7 @@
                         :fetch-fun="prescriptionOrderExport"
                         :params="prescriptionOrderExportParams"
                         :page-size="pager.size"
-                        export-hint="导出范围与上方筛选一致（履约状态、创建时间及其他条件均会生效）。含「自媒体渠道（挂号渠道来源）」：按诊单关联患者取最近一条挂号的渠道字典与细分。"
+                        export-hint="导出范围与上方筛选一致（履约状态、创建时间及其他条件均会生效）。含「自媒体渠道（挂号渠道来源）」：优先取该单关联处方登记的挂号；无则诊单下同患者挂号取 id 最大的一条（与前台挂号选择的记录一致）；业绩侧栏带渠道筛选导出时与同页列表高亮挂号同源。"
                     />
                 </el-form-item>
             </el-form>
diff --git a/server/app/adminapi/lists/tcm/PrescriptionOrderLists.php b/server/app/adminapi/lists/tcm/PrescriptionOrderLists.php
index ae38a118..8acbadbe 100644
--- a/server/app/adminapi/lists/tcm/PrescriptionOrderLists.php
+++ b/server/app/adminapi/lists/tcm/PrescriptionOrderLists.php
@@ -596,7 +596,7 @@ class PrescriptionOrderLists extends BaseAdminDataLists implements ListsSearchIn
         }
 
         if ((int) $this->export === ExportEnum::EXPORT) {
-            PrescriptionOrderLogic::appendPrescriptionOrderListExportRows($lists, $this->adminInfo);
+            PrescriptionOrderLogic::appendPrescriptionOrderListExportRows($lists, $this->adminInfo, $this->params);
         }
 
         return $lists;
diff --git a/server/app/adminapi/logic/tcm/PrescriptionOrderLogic.php b/server/app/adminapi/logic/tcm/PrescriptionOrderLogic.php
index 63fbedf6..072e0dfe 100644
--- a/server/app/adminapi/logic/tcm/PrescriptionOrderLogic.php
+++ b/server/app/adminapi/logic/tcm/PrescriptionOrderLogic.php
@@ -2602,10 +2602,12 @@ class PrescriptionOrderLogic
 
     /**
      * 业务订单列表导出：写入与 PrescriptionOrderLists::setExcelFields 对应的字段（export=2 时由列表类调用）
+     * 「挂号渠道来源」取值与详情/列表解析一致：处方 appointment_id → 否则诊单下 MAX(挂号.id)；业绩抽屉带渠道时与列表同源高亮。
      *
      * @param array<int, array<string, mixed>> $lists
+     * @param array<string, mixed>           $listsParams PrescriptionOrderLists 请求参数（含 yeji_order_drawer、channel_code）
      */
-    public static function appendPrescriptionOrderListExportRows(array &$lists, array $adminInfo): void
+    public static function appendPrescriptionOrderListExportRows(array &$lists, array $adminInfo, array $listsParams = []): void
     {
         if ($lists === []) {
             return;
@@ -2639,43 +2641,17 @@ class PrescriptionOrderLogic
             }
         }
 
-        /** 诊单 ID => 该患者最近一条挂号（按预约日、id 倒序），用于导出「挂号渠道来源」 */
-        $apptChannelByDiagId = [];
-        $channelNameByValue = [];
         $chCols = self::doctorAppointmentChannelColumnsForExport();
         $needGuahaoChannel = $chCols['channel_source'] || $chCols['channels'] || $chCols['channel_source_detail'];
-        if ($diagIdList !== [] && $needGuahaoChannel) {
-            $selectFields = ['patient_id', 'appointment_date', 'id'];
-            if ($chCols['channel_source']) {
-                $selectFields[] = 'channel_source';
-            }
-            if ($chCols['channel_source_detail']) {
-                $selectFields[] = 'channel_source_detail';
-            }
-            if ($chCols['channels']) {
-                $selectFields[] = 'channels';
-            }
-            $apptRows = Appointment::whereIn('patient_id', $diagIdList)
-                ->field($selectFields)
-                ->order('appointment_date', 'desc')
-                ->order('id', 'desc')
-                ->select()
-                ->toArray();
-            foreach ($apptRows as $ar) {
-                $p = (int) ($ar['patient_id'] ?? 0);
-                if ($p > 0 && !isset($apptChannelByDiagId[$p])) {
-                    $apptChannelByDiagId[$p] = $ar;
-                }
-            }
-            if ($chCols['channel_source'] || $chCols['channels']) {
-                $channelNameByValue = DictData::where('type_value', 'channels')->column('name', 'value');
-            }
-        }
+        $channelNameByValue = [];
+        $apptById = [];
+        /** @var array<int, int> $resolvedApptIdByPoId 订单 id → 用于导出渠道的那条挂号 id */
+        $resolvedApptIdByPoId = [];
 
         $rxById = [];
         if ($rxIdList !== []) {
             $rxRows = Prescription::whereIn('id', $rxIdList)->whereNull('delete_time')
-                ->field(['id', 'prescription_type', 'need_decoction', 'dose_unit', 'assistant_id'])
+                ->field(['id', 'prescription_type', 'need_decoction', 'dose_unit', 'assistant_id', 'appointment_id'])
                 ->select()
                 ->toArray();
             foreach ($rxRows as $xr) {
@@ -2683,6 +2659,102 @@ class PrescriptionOrderLogic
             }
         }
 
+        if ($needGuahaoChannel) {
+            $yejiChannelHighlightByDiag = [];
+            if (
+                (int) ($listsParams['yeji_order_drawer'] ?? 0) === 1
+                && trim((string) ($listsParams['channel_code'] ?? '')) !== ''
+            ) {
+                $allDiagIdsForYeji = array_values(array_unique(array_filter(
+                    array_map(static fn ($x): int => (int) ($x['diagnosis_id'] ?? 0), $lists),
+                    static fn (int $id): bool => $id > 0
+                )));
+                if ($allDiagIdsForYeji !== []) {
+                    $yejiChannelHighlightByDiag = YejiStatsLogic::batchResolveYejiChannelDrawerHighlightAppointmentIds(
+                        $allDiagIdsForYeji,
+                        $listsParams
+                    );
+                }
+            }
+
+            $diagNeedFallback = [];
+            foreach ($lists as $item) {
+                $rxId = (int) ($item['prescription_id'] ?? 0);
+                $dgId = (int) ($item['diagnosis_id'] ?? 0);
+                $apFromRx = $rxId > 0 ? (int) (($rxById[$rxId] ?? [])['appointment_id'] ?? 0) : 0;
+                if ($apFromRx <= 0 && $dgId > 0) {
+                    $diagNeedFallback[$dgId] = true;
+                }
+            }
+            $fallbackDiagIds = array_keys($diagNeedFallback);
+            $latestApptByDiag = [];
+            if ($fallbackDiagIds !== []) {
+                try {
+                    $agg = Db::name('doctor_appointment')
+                        ->whereIn('patient_id', $fallbackDiagIds)
+                        ->fieldRaw('patient_id, MAX(id) as max_id')
+                        ->group('patient_id')
+                        ->select()
+                        ->toArray();
+                    foreach ($agg as $r) {
+                        $pid = (int) ($r['patient_id'] ?? 0);
+                        $mid = (int) ($r['max_id'] ?? 0);
+                        if ($pid > 0 && $mid > 0) {
+                            $latestApptByDiag[$pid] = $mid;
+                        }
+                    }
+                } catch (\Throwable) {
+                    $latestApptByDiag = [];
+                }
+            }
+
+            foreach ($lists as $item) {
+                $poRowId = (int) ($item['id'] ?? 0);
+                if ($poRowId <= 0) {
+                    continue;
+                }
+                $rxId = (int) ($item['prescription_id'] ?? 0);
+                $dgId = (int) ($item['diagnosis_id'] ?? 0);
+                $rxApptId = $rxId > 0 ? (int) (($rxById[$rxId] ?? [])['appointment_id'] ?? 0) : 0;
+                $resolved = $rxApptId;
+                if ($resolved <= 0 && $dgId > 0) {
+                    $resolved = (int) ($latestApptByDiag[$dgId] ?? 0);
+                }
+                $preferredYeji = $dgId > 0 ? (int) ($yejiChannelHighlightByDiag[$dgId] ?? 0) : 0;
+                if ($preferredYeji > 0) {
+                    $resolved = $preferredYeji;
+                }
+                if ($resolved > 0) {
+                    $resolvedApptIdByPoId[$poRowId] = $resolved;
+                }
+            }
+
+            $uniqApptIds = array_values(array_unique(array_values($resolvedApptIdByPoId)));
+            if ($uniqApptIds !== []) {
+                $selectFields = ['id'];
+                if ($chCols['channel_source']) {
+                    $selectFields[] = 'channel_source';
+                }
+                if ($chCols['channel_source_detail']) {
+                    $selectFields[] = 'channel_source_detail';
+                }
+                if ($chCols['channels']) {
+                    $selectFields[] = 'channels';
+                }
+                $apptRows = Appointment::whereIn('id', $uniqApptIds)->field($selectFields)->select()->toArray();
+                foreach ($apptRows as $ar) {
+                    $aid = (int) ($ar['id'] ?? 0);
+                    if ($aid > 0) {
+                        $apptById[$aid] = $ar;
+                    }
+                }
+            }
+
+            if ($chCols['channel_source'] || $chCols['channels']) {
+                $channelNameByValue = DictData::where('type_value', 'channels')->column('name', 'value');
+            }
+        }
+
         $logRows = PrescriptionOrderLog::whereIn('prescription_order_id', $poIds)
             ->whereIn('action', ['audit_rx_approve', 'audit_rx_reject', 'revoke_rx_audit'])
             ->field(['prescription_order_id', 'id', 'action', 'admin_name', 'create_time'])
@@ -2745,7 +2817,8 @@ class PrescriptionOrderLogic
             $item['export_medication_form'] = self::formatMedicationFormForExport(\is_array($rx) ? $rx : []);
 
             $item['export_channel'] = (string) ($item['service_channel'] ?? '');
-            $apCh = $apptChannelByDiagId[$diagId] ?? null;
+            $apptIdResolved = $resolvedApptIdByPoId[$poId] ?? 0;
+            $apCh = ($apptIdResolved > 0 && isset($apptById[$apptIdResolved])) ? $apptById[$apptIdResolved] : null;
             $item['export_guahao_channel_source'] = \is_array($apCh)
                 ? self::formatGuahaoChannelSourceForExport($apCh, $channelNameByValue)
                 : '';