ADD: 公告

templates/index.html

@@ -10,6 +10,26 @@
     <div class="container mx-auto px-4 py-8">
         <h1 class="text-3xl font-bold mb-8 text-center">股票分析系统</h1>
         
+        <!-- 添加公告栏 -->
+        {% if announcement %}
+        <div class="max-w-4xl mx-auto mb-8">
+            <div class="bg-blue-50 border-l-4 border-blue-500 p-4 rounded">
+                <div class="flex">
+                    <div class="flex-shrink-0">
+                        <svg class="h-5 w-5 text-blue-400" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20" fill="currentColor">
+                            <path fill-rule="evenodd" d="M18 10a8 8 0 11-16 0 8 8 0 0116 0zm-7-4a1 1 0 11-2 0 1 1 0 012 0zM9 9a1 1 0 000 2v3a1 1 0 001 1h1a1 1 0 100-2v-3a1 1 0 00-1-1H9z" clip-rule="evenodd" />
+                        </svg>
+                    </div>
+                    <div class="ml-3">
+                        <p class="text-sm text-blue-700">
+                            {{ announcement }}
+                        </p>
+                    </div>
+                </div>
+            </div>
+        </div>
+        {% endif %}
+        
         <div class="max-w-4xl mx-auto">  <!-- 将 max-w-2xl 改为 max-w-4xl -->
             <!-- 批量分析 -->
             <div class="bg-white p-6 rounded-lg shadow-md">