fix 文档管理模块 & 法规对话模块

frontend/src/pages/Compliance/CompliancePage.tsx

@@ -250,11 +250,20 @@ export const CompliancePage: React.FC = () => {
     setChatInput('');
     setChatLoading(true);
 
+    const segmentContext = [
+      `意图：${chunk.intent}`,
+      `内容：${chunk.content.slice(0, 300)}`,
+      chunk.regulations.length > 0
+        ? `相关法规：${chunk.regulations.slice(0, 3).map(r => `${r.name}${r.clause ? ' ' + r.clause : ''}（相关性 ${Math.round(r.score * 100)}%）`).join('；')}`
+        : '',
+    ].filter(Boolean).join('\n');
+
     let currentResponse = '';
 
     complianceChat(
       activeChunkId,
       chatInput,
+      segmentContext,
       (data: unknown) => {
         const sseData = data as { type: string; text?: string };
         if (sseData.type === 'chunk' && sseData.text) {