diff --git a/resources/views/admin/platform_orders/index.blade.php b/resources/views/admin/platform_orders/index.blade.php
index 25d3c68..5dd92b2 100644
--- a/resources/views/admin/platform_orders/index.blade.php
+++ b/resources/views/admin/platform_orders/index.blade.php
@@ -1197,6 +1197,7 @@
     @endphp
 
     <div class="tool-grid" data-role="po-tools-grid" aria-label="平台订单工具区网格">
+        <div class="muted muted-xs mb-10" data-role="po-tools-grid-intro">当前工具区承载导出、批量治理与失败标记清理，请先缩小筛选范围再执行动作。</div>
     <div class="tool-group focus-box" data-role="po-tools-group-export" aria-label="平台订单导出工具组">
         <div class="tool-group-title">导出</div>
         <form method="get" action="/admin/platform-orders/export" class="mb-0">
diff --git a/tests/Feature/AdminPlatformOrderIndexToolGridShouldHaveIntroTextTest.php b/tests/Feature/AdminPlatformOrderIndexToolGridShouldHaveIntroTextTest.php
new file mode 100644
index 0000000..bf34b37
--- /dev/null
+++ b/tests/Feature/AdminPlatformOrderIndexToolGridShouldHaveIntroTextTest.php
@@ -0,0 +1,33 @@
+<?php
+
+namespace Tests\Feature;
+
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Tests\TestCase;
+
+class AdminPlatformOrderIndexToolGridShouldHaveIntroTextTest extends TestCase
+{
+    use RefreshDatabase;
+
+    protected function loginAsPlatformAdmin(): void
+    {
+        $this->seed();
+
+        $this->post('/admin/login', [
+            'email' => 'platform.admin@demo.local',
+            'password' => 'Platform@123456',
+        ])->assertRedirect('/admin');
+    }
+
+    public function test_platform_orders_tool_grid_should_have_intro_text(): void
+    {
+        $this->loginAsPlatformAdmin();
+
+        $res = $this->get('/admin/platform-orders');
+        $res->assertOk();
+
+        $html = (string) $res->getContent();
+        $this->assertStringContainsString('data-role="po-tools-grid-intro"', $html);
+        $this->assertStringContainsString('当前工具区承载导出、批量治理与失败标记清理，请先缩小筛选范围再执行动作。', $html);
+    }
+}