平台订单列表：快捷筛选仅保留上下文字段避免互斥叠加

resources/views/admin/platform_orders/index.blade.php

@@ -77,10 +77,20 @@
         // 快捷筛选：尽量保留当前筛选（站点/套餐/订阅ID/back 等），仅覆盖目标筛选字段，并清空 page。
         $buildQuickFilterUrl = function (array $overrides) {
             $path = '/' . ltrim(request()->path(), '/');
-            $q = request()->query();
 
-            // 强制清页码，避免“切筛选但还停留在老 page=xxx”导致空页
+            // 快捷筛选的设计原则：
-            unset($q['page']);
+            // - 保留“上下文”字段（站点/套餐/订阅/back/关键词）
+            // - 清理其它可能互斥/叠加导致空结果的筛选字段（例如 syncable_only/reconcile_mismatch 等）
+            // - 并且强制清空 page，避免落到空页
+            $contextKeys = [
+                'merchant_id' => 1,
+                'plan_id' => 1,
+                'site_subscription_id' => 1,
+                'back' => 1,
+                'keyword' => 1,
+            ];
+
+            $q = array_intersect_key(request()->query(), $contextKeys);
 
             foreach ($overrides as $k => $v) {
                 if ($v === null) {

tests/Feature/AdminPlatformOrderIndexQuickFilterLinksKeepContextTest.php

@@ -19,19 +19,57 @@ class AdminPlatformOrderIndexQuickFilterLinksKeepContextTest extends TestCase
         ])->assertRedirect('/admin');
     }
 
-    public function test_quick_filter_links_should_keep_context_and_clear_page(): void
+    public function test_quick_filter_links_should_keep_context_and_drop_other_filters(): void
     {
         $this->loginAsPlatformAdmin();
 
-        // 模拟：当前已筛选站点/套餐/订阅ID，并且带 page/back
+        // 模拟：当前已筛选站点/套餐/订阅ID，并且带一堆其它筛选（可能互斥），以及 page/back
-        $res = $this->get('/admin/platform-orders?merchant_id=2&plan_id=3&site_subscription_id=4&page=9&back=%2Fadmin%2Fplans');
+        $res = $this->get('/admin/platform-orders?merchant_id=2&plan_id=3&site_subscription_id=4&page=9&back=%2Fadmin%2Fplans&syncable_only=1&reconcile_mismatch=1&refund_inconsistent=1&receipt_status=has');
         $res->assertOk();
 
-        // 以“待支付”为例：应保留 merchant_id/plan_id/site_subscription_id/back，同时覆盖 payment_status=unpaid，并清除 page
+        $html = (string) $res->getContent();
-        $res->assertSee('/admin/platform-orders?merchant_id=2&plan_id=3&site_subscription_id=4&back=%2Fadmin%2Fplans&payment_status=unpaid', false);
+
-        $res->assertDontSee('page=9', false);
+        preg_match_all('/href="([^"]+)"/', $html, $m);
+        $hrefs = $m[1] ?? [];
+
+        // 找到“待支付”的快捷筛选链接：payment_status=unpaid 且不包含 status=pending（避免匹配到“可BMPA处理”）
+        $unpaidLinks = array_values(array_filter($hrefs, function ($u) {
+            return str_contains($u, '/admin/platform-orders')
+                && str_contains($u, 'payment_status=unpaid')
+                && !str_contains($u, 'status=pending');
+        }));
+
+        $this->assertGreaterThanOrEqual(1, count($unpaidLinks));
+
+        $parts = parse_url($unpaidLinks[0]);
+        parse_str($parts['query'] ?? '', $q);
+
+        // 应保留上下文：merchant/plan/subscription/back，并覆盖 payment_status
+        $this->assertSame('2', (string) ($q['merchant_id'] ?? ''));
+        $this->assertSame('3', (string) ($q['plan_id'] ?? ''));
+        $this->assertSame('4', (string) ($q['site_subscription_id'] ?? ''));
+        $this->assertSame('/admin/plans', (string) ($q['back'] ?? ''));
+        $this->assertSame('unpaid', (string) ($q['payment_status'] ?? ''));
+
+        // 并且：不应携带其它互斥筛选字段，避免叠加导致空结果
+        $this->assertArrayNotHasKey('page', $q);
+        $this->assertArrayNotHasKey('syncable_only', $q);
+        $this->assertArrayNotHasKey('reconcile_mismatch', $q);
+        $this->assertArrayNotHasKey('refund_inconsistent', $q);
+        $this->assertArrayNotHasKey('receipt_status', $q);
 
         // “全部”应清空筛选，仅保留 back
-        $res->assertSee('/admin/platform-orders?back=%2Fadmin%2Fplans', false);
+        $allLinks = array_values(array_filter($hrefs, function ($u) {
+            if (!str_starts_with($u, '/admin/platform-orders')) {
+                return false;
+            }
+
+            $p = parse_url($u);
+            parse_str($p['query'] ?? '', $q2);
+
+            return (($q2['back'] ?? null) === '/admin/plans') && (count($q2) === 1);
+        }));
+
+        $this->assertGreaterThanOrEqual(1, count($allLinks));
     }
 }