*** Begin Patch
*** Add File: application/common/service/account/GiftFlowRead.php
+<?php
+
+namespace app\common\service\account;
+
+/** Exact source UINT64 reads for the two GiftLog consumer projections. */
+class GiftFlowRead
+{
+    private const EXACT = 'gift_biz_order_id_exact';
+
+    public static function project($db, string $fields): string
+    {
+        return self::isDm($db)
+            ? $fields . ',CAST(biz_order_id AS VARCHAR(40)) AS ' . self::EXACT
+            : $fields;
+    }
+
+    public static function restore($db, array $row, string $field): array
+    {
+        if (!self::isDm($db)) {
+            return $row;
+        }
+        if (!in_array($field, ['biz_order_id', 'order_id'], true)
+            || !array_key_exists($field, $row)
+            || !array_key_exists(self::EXACT, $row)) {
+            throw new \UnexpectedValueException('GiftLog exact reference projection missing');
+        }
+        $row[$field] = self::unsigned($row[self::EXACT]);
+        unset($row[self::EXACT]);
+        return $row;
+    }
+
+    public static function unsigned($value)
+    {
+        if ($value === null) {
+            return null;
+        }
+        if (!is_string($value) || !preg_match('/^[0-9]+$/D', $value)) {
+            throw new \UnexpectedValueException('GiftLog reference is not exact unsigned text');
+        }
+        $text = ltrim($value, '0');
+        $text = $text === '' ? '0' : $text;
+        $unsignedMax = '18446744073709551615';
+        if (strlen($text) > strlen($unsignedMax)
+            || (strlen($text) === strlen($unsignedMax) && strcmp($text, $unsignedMax) > 0)) {
+            throw new \UnexpectedValueException('GiftLog reference exceeds source UINT64');
+        }
+        $phpMax = (string)PHP_INT_MAX;
+        return strlen($text) < strlen($phpMax)
+            || (strlen($text) === strlen($phpMax) && strcmp($text, $phpMax) <= 0)
+            ? (int)$text : $text;
+    }
+
+    public static function accountTime($db, $value)
+    {
+        if (!self::isDm($db) || !is_string($value)
+            || !preg_match('/^(\d{4})-(\d{2})-(\d{2}) (\d{2}):(\d{2}):(\d{2})\.0{1,6}$/D', $value, $parts)
+            || (int)$parts[1] < 1000
+            || !checkdate((int)$parts[2], (int)$parts[3], (int)$parts[1])
+            || (int)$parts[4] > 23 || (int)$parts[5] > 59 || (int)$parts[6] > 59) {
+            return $value;
+        }
+        return substr($value, 0, 19);
+    }
+
+    private static function isDm($db): bool
+    {
+        return ltrim((string)$db->getConfig('type'), '\\') === \app\cores\database\Dm::class;
+    }
+}
*** Update File: application/p/logic/AccountSetting.php
@@
 use app\common\service\account\GiftAccountPolicy;
+use app\common\service\account\GiftFlowRead;
@@
             ->field(
-                'log_id,user_id,scene,money,balance_before,balance_after,'
+                GiftFlowRead::project($db, 'log_id,user_id,scene,money,balance_before,balance_after,'
                 . 'biz_type,biz_order_id,biz_order_no,describe,remark,'
-                . 'operator_name,create_time'
+                . 'operator_name,create_time')
@@
         foreach ($result['data'] as &$item) {
+            $item = GiftFlowRead::restore($db, $item, 'biz_order_id');
             $staff = $staffMap[(int)$item['user_id']] ?? [];
@@
-            $item['create_time'] = $this->formatTimestamp($item['create_time']);
+            $item['create_time'] = $this->formatTimestamp(
+                GiftFlowRead::accountTime($db, $item['create_time'])
+            );
*** Update File: application/p/logic/WalletFlow.php
@@
 use app\common\service\onecard\UserGuard;
+use app\common\service\account\GiftFlowRead;
@@
-            $query->field('log_id,user_id,scene,money,balance_before,balance_after,biz_order_id AS order_id,biz_order_no,describe,operator_name,create_time');
+            $query->field(GiftFlowRead::project($db, 'log_id,user_id,scene,money,balance_before,balance_after,biz_order_id AS order_id,biz_order_no,describe,operator_name,create_time'));
@@
     private function normalizeRow(string $accountType, array $row): array
     {
+        if ($accountType === self::ACCOUNT_GIFT) {
+            $row = GiftFlowRead::restore(get_ai_db(), $row, 'order_id');
+        }
         $money = (float)$row['money'];
*** End Patch