更新

server/app/adminapi/logic/tcm/PrescriptionAiLogic.php

@@ -7,6 +7,7 @@ namespace app\adminapi\logic\tcm;
 use app\common\model\auth\Admin;
 use app\common\service\prescriptionai\PrescriptionAiAccess as Access;
 use app\common\service\prescriptionai\PrescriptionAiCipher as Cipher;
+use app\common\service\prescriptionai\PrescriptionAiDoctorSnapshot as DoctorSnapshot;
 use app\common\service\prescriptionai\PrescriptionAiPolicy as Policy;
 use app\common\service\prescriptionai\PrescriptionAiProgress as Progress;
 use app\common\service\prescriptionai\PrescriptionAiStatistics;
@@ -106,7 +107,13 @@ final class PrescriptionAiLogic
         self::requirePermission('detail', $actor, $info);
         $batch = self::loadBatch($batchId, $actor, $info);
         $models = self::models([$batchId], true);
-        return self::formatBatch($batch, $models[$batchId] ?? [], Access::prescription((int) $batch['prescription_id'], $actor, $info));
+        $detail = self::formatBatch($batch, $models[$batchId] ?? [], Access::prescription((int) $batch['prescription_id'], $actor, $info));
+        // loadBatch has checked both current prescription and historical source permissions.
+        // This cipher is saved at enqueue time, so it is available before models start and
+        // remains the correct original when the user selects an older report revision.
+        $detail['doctor_snapshot'] = empty($batch['prescription_cipher']) ? null
+            : DoctorSnapshot::project((new Cipher())->decrypt($batch['prescription_cipher'], 'prescription'));
+        return $detail;
     }
 
     public static function regenerate(int $rxId, string $reason, int $actor, array $info): array
@@ -244,9 +251,10 @@ final class PrescriptionAiLogic
             $models = [];
             foreach (Policy::MODELS as $model) {
                 $m = $summary['models'][$model] ?? [];
+                // 分布直方图与均值同源，前端据此画分箱；缺失时给空数组，不补零。
                 $models[$model] = ['eligible_count' => $m['valid_count'] ?? 0, 'coverage_rate' => $m['coverage_percent'] ?? 0,
                     'mean' => $m['mean'] ?? null, 'median' => $m['median'] ?? null, 'excluded_reasons' => $m['exclusion_reasons'] ?? [],
-                    'strata' => $m['strata'] ?? []];
+                    'distribution' => $m['distribution'] ?? [], 'strata' => $m['strata'] ?? []];
             }
             $doctors[] = ['doctor_id' => $doctorId, 'doctor_name' => (string) ($names[$doctorId] ?? ''),
                 'total_count' => $summary['total_events'] ?? 0, 'patient_count' => $summary['patient_count'] ?? 0,