From 554d8f1c8c59962d7ef64fec705463b7ebd4cbb6 Mon Sep 17 00:00:00 2001
From: hongjli <3117313295@qq.com>
Date: 星期一, 28 四月 2025 16:41:33 +0800
Subject: [PATCH] 渲染echarts图优化
---
src/app/chat/page.tsx | 1324 +++++++++++++++++++++++++++++++++++++++++++++++++++++++--
1 files changed, 1,275 insertions(+), 49 deletions(-)
diff --git a/src/app/chat/page.tsx b/src/app/chat/page.tsx
index 415bf60..be029e7 100644
--- a/src/app/chat/page.tsx
+++ b/src/app/chat/page.tsx
@@ -1,70 +1,1296 @@
'use client';
-import { useState, useEffect } from 'react';
+import { useState, useEffect, useRef, useCallback, useContext, createContext } from 'react';
import Link from 'next/link';
import { useRouter } from 'next/navigation';
+import Image from 'next/image';
+import ReactMarkdown from 'react-markdown';
+import remarkGfm from 'remark-gfm';
+import rehypeRaw from 'rehype-raw';
+import rehypeSanitize from 'rehype-sanitize';
+import dynamic from 'next/dynamic';
+import { ReactNode } from 'react';
-export default function Page() {
- const router = useRouter();
- const [token, setToken] = useState<string | null>(null);
+// 鍒涘缓涓�涓秷鎭畬鎴愮姸鎬佺殑Context
+const MessageCompletionContext = createContext<boolean>(true);
+// 鍔ㄦ�佸鍏� ECharts锛岀‘淇濆畠鍙湪瀹㈡埛绔覆鏌�
+const ReactECharts = dynamic(() => import('echarts-for-react'), { ssr: false });
+
+interface Message {
+ role: 'user' | 'assistant';
+ content: string | null;
+ timestamp: number;
+ id: string;
+ conversation_id?: string;
+ feedback?: 'like' | 'dislike' | null;
+ metadata?: {
+ usage?: {
+ prompt_tokens: number;
+ completion_tokens: number;
+ total_tokens: number;
+ total_price: string;
+ };
+ };
+}
+
+const BASE_URL = 'http://121.43.139.99:7000';
+
+// 榛樿鐢ㄦ埛澶村儚
+const DEFAULT_USER_AVATAR = "data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23999999'%3E%3Cpath d='M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm0 3c1.66 0 3 1.34 3 3s-1.34 3-3 3-3-1.34-3-3 1.34-3 3-3zm0 14.2c-2.5 0-4.71-1.28-6-3.22.03-1.99 4-3.08 6-3.08 1.99 0 5.97 1.09 6 3.08-1.29 1.94-3.5 3.22-6 3.22z'/%3E%3C/svg%3E";
+const AI_AVATAR = "data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%234F46E5'%3E%3Cpath d='M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm0 1c4.96 0 9 4.04 9 9s-4.04 9-9 9-9-4.04-9-9 4.04-9 9-9zm0 3.5c-2.48 0-4.5 2.02-4.5 4.5h1.5c0-1.66 1.34-3 3-3s3 1.34 3 3h1.5c0-2.48-2.02-4.5-4.5-4.5zM8 13h2v2H8v-2zm6 0h2v2h-2v-2z'/%3E%3C/svg%3E";
+
+// 娣诲姞鐢ㄤ簬瑙ｆ瀽鍜屾覆鏌� ECharts 鐨勭粍浠�
+function EchartsRenderer({ code }: { code: string }) {
+ const [error, setError] = useState<string | null>(null);
+ const [isLoading, setIsLoading] = useState(true);
+ const [isModalOpen, setIsModalOpen] = useState(false);
+ const chartContainerRef = useRef<HTMLDivElement>(null);
+ const modalChartRef = useRef<HTMLDivElement>(null);
+ const hasRenderedRef = useRef<boolean>(false);
+ const chartInstanceRef = useRef<any>(null);
+
+ // 鍒濆鍖朌OM瀹瑰櫒 - 鎻愬墠璁剧疆鍥哄畾楂樺害
useEffect(() => {
- // 鑾峰彇token
- const storedToken = localStorage.getItem('token');
- setToken(storedToken);
-
- // 濡傛灉娌℃湁token锛岀洿鎺ヨ烦杞埌鐧诲綍椤甸潰
- if (!storedToken) {
- router.push('/login');
+ // 纭繚瀹瑰櫒鍑嗗濂戒簡骞朵笖鏈夌‘瀹氱殑楂樺害
+ if (chartContainerRef.current) {
+ // 璁剧疆涓�涓浐瀹氱殑楂樺害锛岄伩鍏嶆覆鏌撳悗鍙樺寲
+ const container = chartContainerRef.current;
+ container.style.width = '100%';
+ container.style.height = '400px'; // 鍥哄畾楂樺害400px
+ container.style.minHeight = '400px'; // 闃叉楂樺害鍙樺皬
+
+ // 娣诲姞涓存椂鍐呭锛岀‘淇滵OM娓叉煋瀹屾垚
+ container.innerHTML = '<div style="width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:#f5f7f9;"><span>姝ｅ湪鍑嗗鍥捐〃...</span></div>';
}
}, []);
+
+ // 涓�娆℃�у姞杞藉浘琛紝涓嶈繘琛屽姩鎬佹洿鏂�
+ useEffect(() => {
+ // 濡傛灉宸茬粡娓叉煋杩囷紝璺宠繃
+ if (hasRenderedRef.current) {
+ return;
+ }
+
+ setIsLoading(true);
+
+ // 纭繚DOM鍏冪礌宸茬粡瀹屽叏鎸傝浇鍜屾覆鏌�
+ const timer = setTimeout(() => {
+ // 纭繚DOM鍏冪礌浠嶇劧瀛樺湪
+ if (!chartContainerRef.current) {
+ console.error('鍥捐〃瀹瑰櫒涓嶅瓨鍦紝璺宠繃鍒濆鍖�');
+ setIsLoading(false);
+ return;
+ }
+
+ // 娓呴櫎涓存椂鍐呭
+ chartContainerRef.current.innerHTML = '';
+
+ // 鏍囪涓哄凡娓叉煋
+ hasRenderedRef.current = true;
+
+ // 鍒濆鍖栧浘琛�
+ const initializeChart = async () => {
+ try {
+ const echarts = await import('echarts');
+
+ // 鍒濆鍖栧浘琛�
+ const chartInstance = echarts.init(chartContainerRef.current);
+ chartInstanceRef.current = chartInstance;
+
+ // 灏濊瘯瑙ｆ瀽鍜岃缃浘琛ㄩ�夐」
+ try {
+ const safeCode = code.replace(/window\.option/g, 'option');
+ const safeFunc = new Function(`
+ "use strict";
+ let option;
+ try {
+ ${safeCode}
+ return option;
+ } catch (e) {
+ console.error("鍥捐〃浠ｇ爜鎵ц閿欒:", e);
+ return null;
+ }
+ `);
+
+ const chartOption = safeFunc();
+
+ if (chartOption) {
+ // 绂佺敤鍔ㄧ敾锛岄伩鍏嶆覆鏌撴椂鐨勫竷灞�鍙樺寲
+ chartOption.animation = false;
+
+ // 淇敼tooltip閰嶇疆锛岀‘淇濇樉绀哄湪閫傚綋浣嶇疆
+ if (chartOption.tooltip) {
+ chartOption.tooltip = {
+ ...chartOption.tooltip,
+ confine: false, // 涓嶉檺鍒跺湪鍥捐〃鍖哄煙鍐�
+ extraCssText: 'z-index:9999; pointer-events:auto; margin-top:0;'
+ };
+ }
+
+ chartInstance.setOption(chartOption);
+ setError(null);
+ } else {
+ throw new Error("鏃犳硶鑾峰彇鍥捐〃閰嶇疆");
+ }
+ } catch (e) {
+ console.error('鍥捐〃浠ｇ爜鎵ц閿欒:', e);
+ setError('鍥捐〃閰嶇疆閿欒');
+
+ // 璁剧疆涓�涓粯璁ゅ浘琛ㄤ互鏄剧ず閿欒
+ chartInstance.setOption({
+ title: { text: '鍥捐〃閰嶇疆閿欒' },
+ xAxis: { type: 'category', data: ['閿欒'] },
+ yAxis: { type: 'value' },
+ series: [{ data: [0], type: 'bar' }]
+ });
+ }
+
+ // 娣诲姞绐楀彛澶у皬鍙樺寲鐩戝惉鍣�
+ const handleResize = () => chartInstance.resize();
+ window.addEventListener('resize', handleResize);
+
+ // 娓呯悊鍑芥暟
+ return () => {
+ window.removeEventListener('resize', handleResize);
+ chartInstance.dispose();
+ };
+ } catch (e) {
+ console.error('ECharts鍔犺浇澶辫触:', e);
+ setError('鍥捐〃搴撳姞杞藉け璐�');
+ } finally {
+ setIsLoading(false);
+ }
+ };
+
+ initializeChart();
+ }, 500); // 澧炲姞寤惰繜锛岀‘淇滵OM瀹屽叏娓叉煋
+
+ return () => clearTimeout(timer);
+ }, [code]);
+
+ // 褰撳叏灞忕姸鎬佸彉鍖栨椂閲嶆柊璋冩暣鍥捐〃澶у皬
+ useEffect(() => {
+ if (chartInstanceRef.current) {
+ setTimeout(() => {
+ chartInstanceRef.current.resize();
+ }, 300); // 缁橠OM涓�浜涙椂闂存潵鏇存柊
+ }
+ }, [isModalOpen]);
+
+ // 澶勭悊鍏ㄥ睆鍒囨崲
+ const toggleModal = useCallback(() => {
+ setIsModalOpen(prev => !prev);
+ }, []);
- // 濡傛灉娌℃湁token锛屼笉娓叉煋浠讳綍鍐呭
- if (!token) {
- return null;
- }
-
+ // 澶勭悊妯℃�佺獥鍙ｇ殑鍥捐〃
+ useEffect(() => {
+ if (!isModalOpen || !modalChartRef.current) return;
+
+ const initModalChart = async () => {
+ try {
+ const echarts = await import('echarts');
+
+ // 鍒濆鍖栨ā鎬佺獥鍙ｄ腑鐨勫浘琛�
+ const modalChartInstance = echarts.init(modalChartRef.current);
+
+ // 濡傛灉涓诲浘琛ㄥ凡缁忓垵濮嬪寲锛屽鐢ㄥ叾閰嶇疆
+ if (chartInstanceRef.current) {
+ const option = chartInstanceRef.current.getOption();
+
+ // 鐩存帴浣跨敤涓诲浘琛ㄧ殑瀹屾暣閰嶇疆锛屼笉鍋氶澶栦慨鏀�
+ modalChartInstance.setOption(option);
+ } else {
+ // 濡傛灉涓诲浘琛ㄦ病鏈夊垵濮嬪寲锛屽皾璇曚粠浠ｇ爜鍒濆鍖�
+ try {
+ const safeCode = code.replace(/window\.option/g, 'option');
+ const safeFunc = new Function(`
+ "use strict";
+ let option;
+ try {
+ ${safeCode}
+ return option;
+ } catch (e) {
+ console.error("妯℃�佸浘琛ㄤ唬鐮佹墽琛岄敊璇�:", e);
+ return null;
+ }
+ `);
+
+ const chartOption = safeFunc();
+
+ if (chartOption) {
+ // 涓庝富鍥捐〃浣跨敤瀹屽叏鐩稿悓鐨勯厤缃�
+ modalChartInstance.setOption(chartOption);
+ } else {
+ throw new Error("鏃犳硶鑾峰彇妯℃�佸浘琛ㄩ厤缃�");
+ }
+ } catch (e) {
+ console.error('妯℃�佸浘琛ㄤ唬鐮佹墽琛岄敊璇�:', e);
+
+ // 璁剧疆涓�涓粯璁ゅ浘琛�
+ modalChartInstance.setOption({
+ title: { text: '鍥捐〃閰嶇疆閿欒' },
+ xAxis: { type: 'category', data: ['閿欒'] },
+ yAxis: { type: 'value' },
+ series: [{ data: [0], type: 'bar' }]
+ });
+ }
+ }
+
+ // 娣诲姞绐楀彛澶у皬鍙樺寲鐩戝惉鍣�
+ const handleResize = () => modalChartInstance.resize();
+ window.addEventListener('resize', handleResize);
+
+ // 杩斿洖娓呯悊鍑芥暟
+ return () => {
+ window.removeEventListener('resize', handleResize);
+ modalChartInstance.dispose();
+ };
+ } catch (e) {
+ console.error('妯℃�佸浘琛ㄥ垵濮嬪寲澶辫触:', e);
+ }
+ };
+
+ // 寤惰繜涓�鐐规墽琛岋紝纭繚DOM宸叉洿鏂板畬鎴�
+ const timer = setTimeout(initModalChart, 100);
+ return () => clearTimeout(timer);
+ }, [isModalOpen, code]);
+
+ // 绠�鍖栫殑娓叉煋閫昏緫锛岀‘淇濆鍣ㄦ湁鏄庣‘鐨勫昂瀵�
return (
- <div className="min-h-screen bg-[#0A1033] text-white">
- {/* 椤堕儴瀵艰埅 */}
- <div className="bg-[#131C41] p-4 border-b border-[#6ADBFF]/20">
- <div className="max-w-4xl mx-auto flex justify-between items-center">
- <Link href="/" className="text-[#6ADBFF] hover:underline flex items-center gap-2">
- <svg xmlns="http://www.w3.org/2000/svg" className="h-5 w-5" viewBox="0 0 20 20" fill="currentColor">
- <path fillRule="evenodd" d="M9.707 16.707a1 1 0 01-1.414 0l-6-6a1 1 0 010-1.414l6-6a1 1 0 011.414 1.414L5.414 9H17a1 1 0 110 2H5.414l4.293 4.293a1 1 0 010 1.414z" clipRule="evenodd" />
- </svg>
- 杩斿洖棣栭〉
- </Link>
- <h1 className="text-xl font-bold">AI鍔╂墜瀵硅瘽</h1>
+ <div className="relative my-4">
+ {isLoading && (
+ <div className="absolute inset-0 flex items-center justify-center bg-white/70 z-10">
+ <div className="flex flex-col items-center">
+ <div className="animate-spin rounded-full h-10 w-10 border-t-2 border-b-2 border-blue-500 mb-3"></div>
+ <p className="text-gray-500">鍥捐〃鍔犺浇涓�...</p>
+ </div>
</div>
- </div>
-
- {/* 鑱婂ぉ鍖哄煙 */}
- <div className="max-w-4xl mx-auto p-4">
- <div className="space-y-4 mb-20">
- <div className="flex justify-start">
- <div className="max-w-[80%] rounded-lg p-4 bg-[#131C41]">
- <p>浣犲ソ锛佹杩庢潵鍒拌亰澶╁銆�</p>
+ )}
+
+ {error && (
+ <div className="absolute top-0 left-0 right-0 bg-red-50 border border-red-200 text-red-600 px-3 py-2 rounded-md text-xs z-10">
+ {error}
+ </div>
+ )}
+
+ {/* 鍥捐〃瀹瑰櫒 - 鍥哄畾楂樺害 */}
+ <div
+ ref={chartContainerRef}
+ className="w-full bg-white border border-gray-200 rounded-lg overflow-hidden chart-container"
+ style={{
+ height: '400px',
+ minHeight: '400px',
+ visibility: 'visible',
+ position: 'relative'
+ }}
+ data-echarts-container="true"
+ />
+
+ {/* 鎵撳紑寮圭獥鎸夐挳 */}
+ <button
+ onClick={() => setIsModalOpen(true)}
+ className="absolute top-2 right-2 bg-white/90 hover:bg-white p-2 rounded-full shadow-md z-20 transition-all duration-300 hover:scale-110 cursor-pointer"
+ title="鍦ㄥ脊绐椾腑鏌ョ湅"
+ >
+ <svg xmlns="http://www.w3.org/2000/svg" className="h-5 w-5" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+ <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M15 3h6v6m0-6L14 9M9 21H3v-6m0 6l7-7" />
+ </svg>
+ </button>
+
+ {/* 寮瑰嚭寮忓璇濇 */}
+ {isModalOpen && (
+ <div className="fixed inset-0 z-[100] flex items-center justify-center bg-black/50 p-4">
+ <div className="bg-white rounded-lg w-[90vw] max-w-6xl h-[80vh] relative flex flex-col">
+ {/* 瀵硅瘽妗嗗ご閮� */}
+ <div className="flex justify-between items-center p-4 border-b">
+ <h3 className="text-xl font-semibold text-gray-800">鏁版嵁鍙鍖栧浘琛�</h3>
+ <button
+ onClick={() => setIsModalOpen(false)}
+ className="p-1 rounded-full hover:bg-gray-100 cursor-pointer"
+ aria-label="鍏抽棴"
+ >
+ <svg xmlns="http://www.w3.org/2000/svg" className="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+ <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M6 18L18 6M6 6l12 12" />
+ </svg>
+ </button>
+ </div>
+
+ {/* 瀵硅瘽妗嗕富浣� - 鍥捐〃 */}
+ <div className="flex-1 overflow-hidden p-4">
+ <div
+ ref={modalChartRef}
+ className="w-full h-full"
+ data-echarts-modal
+ ></div>
</div>
</div>
</div>
- </div>
+ )}
+ </div>
+ );
+}
- {/* 杈撳叆鍖哄煙 */}
- <div className="fixed bottom-0 left-0 right-0 bg-[#131C41] border-t border-[#6ADBFF]/20 p-4">
- <div className="max-w-4xl mx-auto flex gap-4">
- <input
- type="text"
- placeholder="杈撳叆娑堟伅..."
- className="flex-1 bg-[#1E2B63] rounded-lg px-4 py-2 text-white placeholder-gray-400 focus:outline-none focus:ring-2 focus:ring-[#6ADBFF]/50"
- />
- <button
- className="bg-gradient-to-r from-[#6ADBFF] to-[#5E72EB] text-white px-6 py-2 rounded-lg font-medium hover:opacity-90 transition-opacity"
- >
- 鍙戦��
- </button>
+// 淇敼浠ｇ爜鍧楁覆鏌撶粍浠讹紝娣诲姞鏇村ソ鐨勭被鍨嬫娴�
+function CodeBlockRenderer({ language, value }: { language: string; value: string }) {
+ // 鍒ゆ柇鏄惁鏄疛avaScript浠ｇ爜锛屾娴嬫槸鍚﹀寘鍚浘琛ㄧ浉鍏崇壒寰�
+ const isEchartsCode = useCallback(() => {
+ if (language !== 'javascript') return false;
+
+ // 妫�鏌ユ槸鍚﹀寘鍚獷Charts鐗规湁鐨勯厤缃」
+ return value.includes('option') &&
+ (value.includes('series') ||
+ value.includes('chart') ||
+ value.includes('echarts') ||
+ value.includes('xAxis') ||
+ value.includes('yAxis'));
+ }, [language, value]);
+
+ // 妫�鏌ユ秷鎭槸鍚﹀畬鏁� - 閫氳繃鐖剁粍浠朵紶閫掔殑isMessageComplete鐘舵��
+ const isComplete = useContext(MessageCompletionContext);
+
+ // 鍦ㄦ秷鎭湭瀹屾垚鏃舵樉绀哄姞杞藉姩鐢� - 鍥哄畾楂樺害鍖归厤鍥捐〃
+ if (language === 'javascript' && !isComplete) {
+ return (
+ <div className="w-full bg-gray-50 rounded-md my-4 p-6 text-center" style={{height: '400px'}}>
+ <div className="flex flex-col items-center justify-center h-full">
+ <div className="animate-spin rounded-full h-8 w-8 border-t-2 border-b-2 border-gray-400 mb-4"></div>
+ <p className="text-gray-500">鍔犺浇涓�...</p>
+ <p className="text-xs text-gray-400 mt-2">绛夊緟娑堟伅瀹屾垚鍚庡皢娓叉煋鍥捐〃</p>
+ </div>
+ </div>
+ );
+ }
+
+ // 娑堟伅瀹屾垚鍚庯紝濡傛灉鏄浘琛ㄤ唬鐮佸垯娓叉煋涓哄浘琛� - 鍦ㄥ閮ㄥ寘瑁呬竴灞傚浐瀹氶珮搴﹀鍣�
+ if (isEchartsCode() && isComplete) {
+ return (
+ <div style={{height: '400px', minHeight: '400px', position: 'relative'}}>
+ <EchartsRenderer code={value} />
+ </div>
+ );
+ }
+
+ // 鏅�欽avaScript浠ｇ爜鎴栧叾浠栬瑷�鐨勪唬鐮佸潡锛岀洿鎺ユ樉绀轰唬鐮�
+ return (
+ <div className="bg-gray-800 rounded-md my-2 overflow-hidden">
+ <div className="flex items-center justify-between px-4 py-2 border-b border-gray-700">
+ <span className="text-xs text-gray-400">{language}</span>
+ </div>
+ <pre className="p-4 text-gray-300 overflow-x-auto">
+ <code>{value}</code>
+ </pre>
+ </div>
+ );
+}
+
+// 鍒涘缓鐙珛鐨勮緭鍏ョ粍浠讹紝閬垮厤鐘舵�佸叡浜鑷寸殑閲嶆覆鏌�
+interface ChatInputProps {
+ onSendMessage: () => void;
+ isStreaming: boolean;
+ isMessageComplete: boolean;
+}
+
+function ChatInput({ onSendMessage, isStreaming, isMessageComplete }: ChatInputProps) {
+ // 鍐呴儴鐘舵�侊紝涓庡閮ㄥ畬鍏ㄩ殧绂�
+ const [inputText, setInputText] = useState('');
+ const inputRef = useRef<HTMLTextAreaElement>(null);
+
+ // 澶勭悊杈撳叆鍙樺寲
+ const handleInputChange = (e: React.ChangeEvent<HTMLTextAreaElement>) => {
+ setInputText(e.target.value);
+ };
+
+ // 澶勭悊鎸夐敭浜嬩欢
+ const handleKeyDown = (e: React.KeyboardEvent) => {
+ if (e.key === 'Enter' && !e.shiftKey) {
+ e.preventDefault();
+ handleSend();
+ }
+ };
+
+ // 澶勭悊鍙戦��
+ const handleSend = () => {
+ if (isStreaming || !inputText.trim() || !isMessageComplete) return;
+
+ // 閫氱煡鐖剁粍浠跺彂閫佹秷鎭墠鏇存柊娑堟伅鍐呭
+ (window as any).messageToSend = inputText.trim();
+
+ // 娓呯┖杈撳叆
+ setInputText('');
+
+ // 璋冪敤鐖剁粍浠剁殑鍙戦�佹柟娉�
+ onSendMessage();
+ };
+
+ return (
+ <div className="fixed bottom-0 left-0 right-0 bg-gradient-to-t from-white via-white to-white/95 pt-4 pb-6" style={{ zIndex: 50 }}>
+ <div className="max-w-4xl mx-auto px-6">
+ <div className="relative">
+ <div className="absolute -top-6 left-1/2 -translate-x-1/2 w-48 h-[1px] bg-gradient-to-r from-transparent via-gray-200 to-transparent"></div>
+
+ <div className="flex gap-4 items-start">
+ <div className="flex-1 relative">
+ <textarea
+ ref={inputRef}
+ value={inputText}
+ onChange={handleInputChange}
+ onKeyDown={handleKeyDown}
+ placeholder="杈撳叆娑堟伅..."
+ disabled={isStreaming}
+ className="w-full resize-none rounded-xl border-0 bg-gray-50 px-4 py-3 text-gray-700 focus:outline-none focus:ring-2 focus:ring-blue-100/50 focus:bg-white min-h-[48px] max-h-32 shadow-inner transition-all duration-300 ease-in-out hover:bg-gray-100/70 disabled:opacity-50 disabled:cursor-not-allowed"
+ style={{ height: '48px' }}
+ />
+ <div className="absolute right-4 bottom-2 text-xs text-gray-400 bg-gray-50 px-2">
+ 鎸塃nter鍙戦�侊紝Shift+Enter鎹㈣
+ </div>
+ </div>
+ <button
+ onClick={handleSend}
+ disabled={isStreaming || !inputText.trim() || !isMessageComplete}
+ className="h-12 px-5 bg-gradient-to-r from-blue-500 to-blue-600 hover:from-blue-600 hover:to-blue-700 text-white font-medium rounded-xl transition-all duration-300 flex items-center gap-2 shadow-lg shadow-blue-500/20 hover:shadow-blue-500/30 hover:scale-[1.02] active:scale-[0.98] disabled:opacity-50 disabled:cursor-not-allowed disabled:transform-none disabled:shadow-none cursor-pointer"
+ >
+ <span>{isStreaming ? '鍥炲涓�...' : (isMessageComplete ? '鍙戦��' : '澶勭悊涓�...')}</span>
+ <svg xmlns="http://www.w3.org/2000/svg" className={`h-4 w-4 transform rotate-45 ${isStreaming ? 'animate-pulse' : ''}`} viewBox="0 0 20 20" fill="currentColor">
+ <path d="M10.894 2.553a1 1 0 00-1.788 0l-7 14a1 1 0 001.169 1.409l5-1.429A1 1 0 009 15.571V11a1 1 0 112 0v4.571a1 1 0 00.725.962l5 1.428a1 1 0 001.17-1.408l-7-14z" />
+ </svg>
+ </button>
+ </div>
</div>
</div>
</div>
);
}
+
+export default function Page() {
+ const router = useRouter();
+ const [apiKey, setApiKey] = useState<string>('');
+ const [showApiKeyInput, setShowApiKeyInput] = useState(false);
+ const [message, setMessage] = useState('');
+ const [messages, setMessages] = useState<Message[]>([]);
+ const [isStreaming, setIsStreaming] = useState(false);
+ const [error, setError] = useState<string | null>(null);
+ const [showError, setShowError] = useState(false);
+ const [conversationId, setConversationId] = useState<string | null>(null);
+ const [isMessageComplete, setIsMessageComplete] = useState(true);
+ const [currentMessageId, setCurrentMessageId] = useState<string | null>(null);
+
+ // 娣诲姞涓�涓柊鐨勭姸鎬佹潵鎺у埗娑堟伅鐨勬樉绀�
+ const [showMessages, setShowMessages] = useState(false);
+
+ // 鍦ㄧ粍浠堕《閮ㄥ鍔犱竴涓己鍒舵洿鏂拌鏁板櫒
+ const [forceUpdateCounter, setForceUpdateCounter] = useState(0);
+
+ // 娣诲姞鐘舵�佹潵鎺у埗鎬濊�冨唴瀹圭殑鏄剧ず/闅愯棌
+ const [expandedThinkMessages, setExpandedThinkMessages] = useState<Record<string, boolean>>({});
+
+ // 鍦ㄧ粍浠堕《閮ㄦ坊鍔犳樉绀�/闅愯棌瀵嗙爜鐨勭姸鎬�
+ const [showApiKey, setShowApiKey] = useState(false);
+
+ const messagesEndRef = useRef<HTMLDivElement>(null);
+ const errorTimeoutRef = useRef<any>(null);
+
+ // 鍦ㄧ粍浠堕《閮ㄦ坊鍔犱竴涓紩鐢紝鐢ㄤ簬璺熻釜缁勪欢鏄惁宸插嵏杞�
+ const isMountedRef = useRef(true);
+
+ // 鍒嗙娑堟伅杈撳叆鐘舵�侊紝閬垮厤瑙﹀彂涓嶅繀瑕佺殑閲嶆覆鏌�
+ const messageInputRef = useRef<HTMLTextAreaElement>(null);
+ const [localMessage, setLocalMessage] = useState('');
+
+ const handleMessageChange = (e: React.ChangeEvent<HTMLTextAreaElement>) => {
+ // 鍙洿鏂版湰鍦扮姸鎬侊紝涓嶈Е鍙戝叏灞�閲嶆覆鏌�
+ setLocalMessage(e.target.value);
+ };
+
+ // 浠呭湪鍙戦�佹椂鏇存柊鍏ㄥ眬娑堟伅鐘舵��
+ const handleKeyPress = (e: React.KeyboardEvent) => {
+ if (e.key === 'Enter' && !e.shiftKey) {
+ e.preventDefault();
+ // 鏇存柊鍏ㄥ眬鐘舵�佸苟鍙戦��
+ setMessage(localMessage);
+ setTimeout(() => handleSendMessage(), 10);
+ }
+ };
+
+ // 鐐瑰嚮鍙戦�佹寜閽椂
+ const handleSendButtonClick = () => {
+ // 妫�鏌ユ秷鎭槸鍚︿负绌�
+ if (!localMessage.trim() || !isMessageComplete) return;
+
+ // 鏇存柊鍏ㄥ眬鐘舵�佸苟鍙戦��
+ setMessage(localMessage);
+ setTimeout(() => handleSendMessage(), 10);
+ };
+
+ // 鍚屾娑堟伅鐘舵�佸埌鏈湴鐘舵��
+ useEffect(() => {
+ setLocalMessage(message);
+ }, [message]);
+
+ useEffect(() => {
+ // 鑾峰彇瀛樺偍鐨凙PI Key
+ const storedApiKey = localStorage.getItem('api-key');
+ if (storedApiKey) {
+ setApiKey(storedApiKey);
+ } else {
+ setShowApiKeyInput(true);
+ }
+ }, []);
+
+ useEffect(() => {
+ // 婊氬姩鍒版渶鏂版秷鎭�
+ messagesEndRef.current?.scrollIntoView({ behavior: 'smooth' });
+ }, [messages]);
+
+ // 澶勭悊閿欒鏄剧ず鍜岃嚜鍔ㄦ秷澶�
+ const showErrorMessage = useCallback((message: string) => {
+ setError(message);
+ // 鍏堣缃负false纭繚鍔ㄧ敾鑳介噸鏂拌Е鍙�
+ setShowError(false);
+ // 浣跨敤 requestAnimationFrame 纭繚鐘舵�佸彉鍖栬姝ｇ‘娓叉煋
+ requestAnimationFrame(() => {
+ requestAnimationFrame(() => {
+ setShowError(true);
+ });
+ });
+
+ if (errorTimeoutRef.current) {
+ clearTimeout(errorTimeoutRef.current);
+ }
+
+ errorTimeoutRef.current = setTimeout(() => {
+ setShowError(false);
+ setTimeout(() => {
+ setError(null);
+ }, 400);
+ }, 3000);
+ }, []);
+
+ // 缁勪欢鍗歌浇鏃舵竻闄ゅ畾鏃跺櫒
+ useEffect(() => {
+ const cleanup = () => {
+ if (errorTimeoutRef.current) {
+ clearTimeout(errorTimeoutRef.current);
+ }
+ };
+ return cleanup;
+ }, []);
+
+ // 娣诲姞缁勪欢鍗歌浇鏃剁殑娓呯悊宸ヤ綔
+ useEffect(() => {
+ // 缁勪欢鎸傝浇鏃讹紝璁剧疆涓簍rue
+ isMountedRef.current = true;
+
+ // 缁勪欢鍗歌浇鏃讹紝璁剧疆涓篺alse
+ return () => {
+ isMountedRef.current = false;
+
+ // 娓呴櫎鎵�鏈夊畾鏃跺櫒
+ if (errorTimeoutRef.current) {
+ clearTimeout(errorTimeoutRef.current);
+ }
+ };
+ }, []);
+
+ const handleApiKeySubmit = () => {
+ if (apiKey.trim()) {
+ localStorage.setItem('api-key', apiKey);
+ setShowApiKeyInput(false);
+ setError(null);
+ }
+ };
+
+ const handleSendMessage = async () => {
+ // 浠巜indow瀵硅薄鑾峰彇娑堟伅鍐呭
+ const inputMessage = (window as any).messageToSend || '';
+ if (!inputMessage.trim() || !isMessageComplete) return;
+ if (!apiKey) {
+ showErrorMessage('璇峰厛璁剧疆API Key');
+ return;
+ }
+
+ setIsStreaming(true);
+ setIsMessageComplete(false);
+
+ // 鍒涘缓鏂版秷鎭�
+ const userMessage: Message = {
+ role: 'user',
+ content: inputMessage.trim(),
+ timestamp: Date.now(),
+ id: 'user-' + Date.now().toString()
+ };
+
+ const assistantMessage: Message = {
+ role: 'assistant',
+ content: '',
+ timestamp: Date.now(),
+ id: 'temp-' + Date.now().toString()
+ };
+
+ // 浣跨敤鍑芥暟寮忔洿鏂扮‘淇濈姸鎬佹洿鏂扮殑涓�鑷存��
+ setMessages(prevMessages => {
+ const newMessages = [...prevMessages];
+ // 濡傛灉瀛樺湪鏈畬鎴愮殑鍔╂墜娑堟伅锛屽厛绉婚櫎瀹�
+ if (!isMessageComplete && currentMessageId) {
+ const lastMessage = newMessages[newMessages.length - 1];
+ if (lastMessage && lastMessage.role === 'assistant' && lastMessage.id === currentMessageId) {
+ newMessages.pop();
+ }
+ }
+ return [...newMessages, userMessage, assistantMessage];
+ });
+
+ setCurrentMessageId(assistantMessage.id);
+ setMessage('');
+
+ // 娓呴櫎杈撳叆鍐呭
+ (window as any).messageToSend = '';
+
+ let controller: AbortController | null = new AbortController();
+
+ try {
+ const response = await fetch(`${BASE_URL}/v1/chat-messages`, {
+ method: 'POST',
+ headers: {
+ 'Authorization': `Bearer ${apiKey}`,
+ 'Content-Type': 'application/json',
+ },
+ mode: 'cors',
+ body: JSON.stringify({
+ inputs: {},
+ query: userMessage.content,
+ response_mode: 'streaming',
+ conversation_id: conversationId || '',
+ user: 'abc-123',
+ files: []
+ }),
+ signal: controller.signal // 娣诲姞涓淇″彿
+ });
+
+ console.log("API鍝嶅簲鐘舵��:", response.status, response.statusText);
+
+ if (!response.ok) {
+ const errorText = await response.text();
+ console.error("API閿欒鍝嶅簲:", errorText);
+ let errorMessage;
+ try {
+ const errorJson = JSON.parse(errorText);
+ errorMessage = errorJson.error || `閿欒: ${response.status}`;
+ } catch {
+ errorMessage = `閿欒: ${response.status}`;
+ }
+ throw new Error(errorMessage);
+ }
+
+ // 纭繚response.body瀛樺湪
+ if (!response.body) {
+ throw new Error('鍝嶅簲娌℃湁鎻愪緵鏁版嵁娴�');
+ }
+
+ const reader = response.body.getReader();
+ const decoder = new TextDecoder();
+ let buffer = '';
+
+ while (true) {
+ try {
+ const { done, value } = await reader.read();
+ if (done) {
+ console.log("娴佸紡鍝嶅簲鎺ユ敹瀹屾瘯");
+ setIsMessageComplete(true);
+ break;
+ }
+
+ const chunk = decoder.decode(value, { stream: true });
+ console.log("鎺ユ敹鍒版暟鎹潡:", chunk);
+ buffer += chunk;
+ const lines = buffer.split('\n');
+ buffer = lines.pop() || '';
+
+ for (const line of lines) {
+ if (line.trim() === '') continue;
+
+ console.log("澶勭悊琛屾暟鎹�:", line);
+
+ if (line.startsWith('data: ')) {
+ try {
+ const jsonStr = line.slice(6);
+ console.log("瀹屾暣鍘熷鏁版嵁:", line);
+ console.log("瑙ｆ瀽JSON瀛楃涓�:", jsonStr);
+ const data = JSON.parse(jsonStr);
+ console.log("瑙ｆ瀽鍚庣殑鏁版嵁瀵硅薄:", data);
+
+ // 蹇界暐ping浜嬩欢
+ if (data.event === 'ping') {
+ console.log("蹇界暐ping浜嬩欢");
+ continue;
+ }
+
+ switch (data.event) {
+ case 'message':
+ console.log(`鏀跺埌message浜嬩欢:`, data);
+
+ // 鎻愬彇message鏁版嵁
+ const messageId = data.message_id;
+ const answerChunk = data.answer || '';
+ const convId = data.conversation_id;
+
+ // 濡傛灉涓嶅湪寰幆涓紝鐩存帴璋冪敤鏇存柊鍑芥暟
+ handleMessageChunk(messageId, answerChunk, convId);
+ break;
+
+ case 'message_end':
+ console.log('鏀跺埌message_end浜嬩欢:', data);
+
+ // 妫�鏌ユ槸鍚︽湁鏈�缁堢瓟妗�
+ if (data.metadata && data.id) {
+ setIsMessageComplete(true);
+ setConversationId(data.conversation_id || null);
+ }
+ break;
+
+ case 'workflow_finished':
+ console.log('宸ヤ綔娴佸畬鎴�:', data);
+
+ // 妫�鏌ュ伐浣滄祦杈撳嚭鏄惁鏈夌瓟妗�
+ if (data.data && data.data.outputs && data.data.outputs.answer) {
+ // 濡傛灉宸ヤ綔娴佹湁鏈�缁堢瓟妗堬紝鏇存柊娑堟伅鍐呭
+ const finalAnswer = data.data.outputs.answer;
+ const messageId = data.message_id;
+
+ if (finalAnswer) {
+ console.log('浠庡伐浣滄祦鑾峰彇鏈�缁堢瓟妗�:', finalAnswer);
+ handleFinalAnswer(messageId, finalAnswer, data.conversation_id);
+ }
+ }
+ break;
+
+ case 'node_finished':
+ // 妫�鏌ヨ妭鐐圭被鍨嬫槸鍚︿负answer鑺傜偣
+ if (data.data && data.data.node_type === 'answer' && data.data.outputs && data.data.outputs.answer) {
+ console.log('浠巃nswer鑺傜偣鑾峰彇绛旀:', data.data.outputs.answer);
+ const answer = data.data.outputs.answer;
+ if (answer) {
+ handleFinalAnswer(data.message_id, answer, data.conversation_id);
+ }
+ }
+ break;
+
+ // 澶勭悊鍏朵粬宸ヤ綔娴佷簨浠�
+ case 'workflow_started':
+ case 'node_started':
+ // 杩欎簺浜嬩欢鍙渶璁板綍锛屼笉闇�瑕佹洿鏂癠I
+ console.log(`宸ヤ綔娴佷簨浠� ${data.event}:`, data);
+ break;
+
+ case 'error':
+ console.error('鏈嶅姟鍣ㄨ繑鍥為敊璇簨浠�:', data);
+ setIsMessageComplete(true);
+ throw new Error(data.message || '鍙戦�佹秷鎭椂鍑洪敊');
+ }
+ } catch (e) {
+ console.error('瑙ｆ瀽SSE鏁版嵁鍑洪敊:', e, '鍘熷琛�:', line);
+ setIsMessageComplete(true);
+ throw e;
+ }
+ }
+ }
+ } catch (err) {
+ console.error('澶勭悊娴佸紡鍝嶅簲鏃跺嚭閿�:', err);
+ throw err;
+ }
+ }
+ } catch (err) {
+ // 妫�鏌ユ槸鍚︽槸涓閿欒
+ if (err instanceof Error && err.name === 'AbortError') {
+ console.log('璇锋眰琚腑姝紝鍙兘鏄粍浠跺嵏杞藉鑷寸殑');
+ return; // 涓閿欒涓嶉渶瑕佹樉绀虹粰鐢ㄦ埛
+ }
+
+ console.error('鑱婂ぉ璇锋眰閿欒:', err);
+ let errorMsg = err instanceof Error ? err.message : '鍙戦�佹秷鎭椂鍑洪敊';
+
+ // 鍙湁鍦ㄧ粍浠朵粛鐒舵寕杞芥椂鎵嶆洿鏂癠I
+ if (isMountedRef.current) {
+ showErrorMessage(errorMsg);
+
+ setMessages(prev => {
+ const newMessages = [...prev];
+ const lastMessage = newMessages[newMessages.length - 1];
+ if (lastMessage?.role === 'assistant') {
+ lastMessage.content = `鎶辨瓑锛屾棤娉曡幏鍙栧洖澶�: ${errorMsg}`;
+ }
+ return newMessages;
+ });
+ }
+ } finally {
+ // 娓呴櫎鎺у埗鍣�
+ controller = null;
+
+ // 鍙湁鍦ㄧ粍浠朵粛鐒舵寕杞芥椂鎵嶆洿鏂癠I
+ if (isMountedRef.current) {
+ setIsStreaming(false);
+ setIsMessageComplete(true);
+ }
+ }
+ };
+
+ // 淇敼handleMessageChunk鍑芥暟锛屾坊鍔犵粍浠舵寕杞芥鏌�
+ const handleMessageChunk = useCallback((messageId: string, answerChunk: string, convId?: string) => {
+ // 濡傛灉缁勪欢宸插嵏杞斤紝鍒欎笉鎵ц鏇存柊
+ if (!isMountedRef.current) return;
+
+ console.log(`澶勭悊娑堟伅鐗囨: ID=${messageId}, 鐗囨="${answerChunk}"`);
+
+ // 浣跨敤鍑芥暟寮忔洿鏂扮‘淇濊幏鍙栨渶鏂扮姸鎬�
+ setMessages(prevMessages => {
+ // 濡傛灉缁勪欢宸插嵏杞斤紝鍒欎笉鎵ц鏇存柊
+ if (!isMountedRef.current) return prevMessages;
+
+ // 鍒涘缓娑堟伅鏁扮粍鐨勬嫹璐�
+ const newMessages = [...prevMessages];
+
+ // 鏌ユ壘鏈�鍚庝竴鏉″姪鎵嬫秷鎭�
+ const lastMessage = newMessages[newMessages.length - 1];
+ if (lastMessage?.role !== 'assistant') {
+ console.warn('鎵句笉鍒板姪鎵嬫秷鎭潵鏇存柊');
+ return prevMessages; // 涓嶉渶瑕佹洿鏂�
+ }
+
+ // 鏇存柊娑堟伅鍐呭鍜孖D
+ const updatedContent = (lastMessage.content || '') + answerChunk;
+
+ // 鍒涘缓娑堟伅鐨勬柊鍓湰浠ョ‘淇漅eact妫�娴嬪埌鍙樺寲
+ const updatedMessage = {
+ ...lastMessage,
+ id: messageId,
+ content: updatedContent,
+ timestamp: Date.now()
+ };
+
+ if (convId) {
+ updatedMessage.conversation_id = convId;
+ }
+
+ // 鏇存柊褰撳墠姝ｅ湪澶勭悊鐨勬秷鎭疘D
+ if (isMountedRef.current) {
+ setCurrentMessageId(messageId);
+ }
+
+ // 鏇挎崲鏈�鍚庝竴鏉℃秷鎭�
+ newMessages[newMessages.length - 1] = updatedMessage;
+
+ console.log(`鏇存柊鍚庣殑鍐呭闀垮害: ${updatedContent.length}`);
+
+ // 瑙﹀彂寮哄埗鏇存柊
+ if (isMountedRef.current) {
+ setTimeout(() => {
+ if (isMountedRef.current) {
+ setForceUpdateCounter(count => count + 1);
+ }
+ }, 0);
+ }
+
+ return newMessages;
+ });
+ }, []);
+
+ // 淇敼handleFinalAnswer鍑芥暟锛屾坊鍔犵粍浠舵寕杞芥鏌�
+ const handleFinalAnswer = useCallback((messageId: string, answer: string, convId?: string) => {
+ // 濡傛灉缁勪欢宸插嵏杞斤紝鍒欎笉鎵ц鏇存柊
+ if (!isMountedRef.current) return;
+
+ console.log(`璁剧疆鏈�缁堢瓟妗�: ID=${messageId}, 鍐呭="${answer}"`);
+
+ setMessages(prevMessages => {
+ // 濡傛灉缁勪欢宸插嵏杞斤紝鍒欎笉鎵ц鏇存柊
+ if (!isMountedRef.current) return prevMessages;
+
+ const newMessages = [...prevMessages];
+ const lastMessage = newMessages[newMessages.length - 1];
+
+ if (lastMessage?.role !== 'assistant') {
+ console.warn('鎵句笉鍒板姪鎵嬫秷鎭潵鏇存柊鏈�缁堢瓟妗�');
+ return prevMessages;
+ }
+
+ // 鍒涘缓娑堟伅鐨勬柊鍓湰锛岃缃渶缁堢瓟妗�
+ const updatedMessage = {
+ ...lastMessage,
+ id: messageId,
+ content: answer,
+ timestamp: Date.now()
+ };
+
+ if (convId) {
+ updatedMessage.conversation_id = convId;
+ }
+
+ // 鏇存柊鐘舵��
+ if (isMountedRef.current) {
+ setIsMessageComplete(true);
+ setCurrentMessageId(messageId);
+ }
+
+ // 鏇挎崲鏈�鍚庝竴鏉℃秷鎭�
+ newMessages[newMessages.length - 1] = updatedMessage;
+
+ // 瑙﹀彂寮哄埗鏇存柊
+ if (isMountedRef.current) {
+ setTimeout(() => {
+ if (isMountedRef.current) {
+ setForceUpdateCounter(count => count + 1);
+ }
+ }, 0);
+ }
+
+ return newMessages;
+ });
+ }, []);
+
+ useEffect(() => {
+ // 椤甸潰鍔犺浇鍚庡欢杩熸樉绀烘秷鎭垪琛紝閬垮厤闂儊
+ const timer = setTimeout(() => {
+ setShowMessages(true);
+ }, 100);
+ return () => clearTimeout(timer);
+ }, []);
+
+ // 娣诲姞鑷畾涔塁SS鍔ㄧ敾鏍峰紡
+ useEffect(() => {
+ const style = document.createElement('style');
+ style.innerHTML = `
+ @keyframes dotBounce {
+ 0%, 80%, 100% { transform: translateY(0); }
+ 40% { transform: translateY(-6px); }
+ }
+ .dot-animation span:nth-child(1) { animation: dotBounce 1.4s -0.32s infinite ease-in-out; }
+ .dot-animation span:nth-child(2) { animation: dotBounce 1.4s -0.16s infinite ease-in-out; }
+ .dot-animation span:nth-child(3) { animation: dotBounce 1.4s 0s infinite ease-in-out; }
+
+ /* 浼樺寲鍥捐〃瀹瑰櫒鏍峰紡锛屼笉鍐嶄娇鐢╥solation鍜寃ill-change */
+ .echart-wrapper {
+ position: relative;
+ z-index: auto;
+ }
+
+ /* 浣跨敤鏇存俯鍜岀殑鎬ц兘浼樺寲灞炴�э紝閬垮厤灞傜骇閿欒 */
+ canvas {
+ transition: none !important;
+ }
+
+ /* 淇杈撳叆妗嗛伄鎸￠棶棰� */
+ .fixed.bottom-0 {
+ z-index: 10;
+ }
+
+ /* 闃叉鍥捐〃闂儊浣嗕笉褰卞搷鍏朵粬鍏冪礌 */
+ .echart-wrapper > div {
+ transform: translateZ(0);
+ will-change: transform;
+ transition: none !important;
+ }
+
+ /* 淇echarts娓叉煋闂 */
+ [data-echarts-container] {
+ visibility: visible !important;
+ opacity: 1 !important;
+ width: 100% !important;
+ contain: none !important;
+ }
+ `;
+ document.head.appendChild(style);
+
+ return () => {
+ document.head.removeChild(style);
+ };
+ }, []);
+
+ // 娣诲姞澶勭悊鎬濊�冨唴瀹圭殑杈呭姪鍑芥暟
+ const parseMessageContent = (content: string | null) => {
+ if (!content) return { mainContent: '', thinkContent: null };
+
+ // 鍖归厤<think>鏍囩鍐呭 (涓嶅尯鍒嗗ぇ灏忓啓)
+ const thinkMatch = content.match(/<think>([\s\S]*?)<\/think>/i);
+
+ if (thinkMatch) {
+ // 鎻愬彇鎬濊�冨唴瀹�
+ const thinkContent = thinkMatch[1].trim();
+ // 绉婚櫎<think>鏍囩,淇濈暀涓昏鍐呭
+ const mainContent = content.replace(/<think>[\s\S]*?<\/think>/i, '').trim();
+ return { mainContent, thinkContent };
+ }
+
+ return { mainContent: content, thinkContent: null };
+ };
+
+ // 鍒囨崲鎬濊�冨唴瀹圭殑鏄剧ず/闅愯棌
+ const toggleThinkContent = (messageId: string) => {
+ setExpandedThinkMessages(prev => ({
+ ...prev,
+ [messageId]: !prev[messageId]
+ }));
+ };
+
+ // 娣诲姞缁勪欢鍗歌浇鏃剁殑娓呯悊鍑芥暟
+ useEffect(() => {
+ return () => {
+ // 缁勪欢鍗歌浇鏃剁殑娓呯悊宸ヤ綔
+ console.log('鑱婂ぉ缁勪欢鍗歌浇锛屾竻鐞嗚祫婧�');
+ };
+ }, []);
+
+ return (
+ <div className="min-h-screen bg-gradient-to-b from-gray-50 to-white text-gray-900 flex flex-col">
+ {/* API Key Modal */}
+ {showApiKeyInput && (
+ <div className="fixed inset-0 bg-black/50 flex items-center justify-center z-50">
+ <div className="bg-white rounded-2xl p-6 w-[400px] space-y-4 shadow-xl">
+ <div className="flex justify-between items-center">
+ <h2 className="text-xl font-semibold">璁剧疆 API Key</h2>
+ <button
+ onClick={() => setShowApiKeyInput(false)}
+ className="text-gray-400 hover:text-gray-600"
+ >
+ <svg xmlns="http://www.w3.org/2000/svg" className="h-5 w-5" viewBox="0 0 20 20" fill="currentColor">
+ <path fillRule="evenodd" d="M4.293 4.293a1 1 0 011.414 0L10 8.586l4.293-4.293a1 1 0 111.414 1.414L11.414 10l4.293 4.293a1 1 0 01-1.414 1.414L10 11.414l-4.293 4.293a1 1 0 01-1.414-1.414L8.586 10 4.293 5.707a1 1 0 010-1.414z" clipRule="evenodd" />
+ </svg>
+ </button>
+ </div>
+ <div className="space-y-2">
+ <div className="relative">
+ <input
+ type={showApiKey ? "text" : "password"}
+ value={apiKey}
+ onChange={(e) => setApiKey(e.target.value)}
+ placeholder="璇疯緭鍏ユ偍鐨� API Key"
+ className="w-full px-4 py-2 rounded-xl border border-gray-200 focus:outline-none focus:ring-2 focus:ring-blue-100/50"
+ />
+ <button
+ type="button"
+ onClick={() => setShowApiKey(!showApiKey)}
+ className="absolute right-3 top-1/2 -translate-y-1/2 text-gray-400 hover:text-gray-600"
+ >
+ {showApiKey ? (
+ // 鐪肩潧鍏抽棴鍥炬爣
+ <svg xmlns="http://www.w3.org/2000/svg" className="h-5 w-5" viewBox="0 0 20 20" fill="currentColor">
+ <path fillRule="evenodd" d="M3.707 2.293a1 1 0 00-1.414 1.414l14 14a1 1 0 001.414-1.414l-1.473-1.473A10.014 10.014 0 0019.542 10C18.268 5.943 14.478 3 10 3a9.958 9.958 0 00-4.512 1.074l-1.78-1.781zm4.261 4.26l1.514 1.515a2.003 2.003 0 012.45 2.45l1.514 1.514a4 4 0 00-5.478-5.478z" clipRule="evenodd" />
+ <path d="M12.454 16.697L9.75 13.992a4 4 0 01-3.742-3.741L2.335 6.578A9.98 9.98 0 00.458 10c1.274 4.057 5.065 7 9.542 7 .847 0 1.669-.105 2.454-.303z" />
+ </svg>
+ ) : (
+ // 鐪肩潧鍥炬爣
+ <svg xmlns="http://www.w3.org/2000/svg" className="h-5 w-5" viewBox="0 0 20 20" fill="currentColor">
+ <path d="M10 12a2 2 0 100-4 2 2 0 000 4z" />
+ <path fillRule="evenodd" d="M.458 10C1.732 5.943 5.522 3 10 3s8.268 2.943 9.542 7c-1.274 4.057-5.064 7-9.542 7S1.732 14.057.458 10zM14 10a4 4 0 11-8 0 4 4 0 018 0z" clipRule="evenodd" />
+ </svg>
+ )}
+ </button>
+ </div>
+ </div>
+ <div className="flex justify-end gap-2">
+ <button
+ onClick={() => setShowApiKeyInput(false)}
+ className="px-4 py-2 text-gray-600 hover:text-gray-900"
+ >
+ 鍙栨秷
+ </button>
+ <button
+ onClick={handleApiKeySubmit}
+ className="px-4 py-2 bg-blue-500 text-white rounded-xl hover:bg-blue-600"
+ >
+ 纭畾
+ </button>
+ </div>
+ </div>
+ </div>
+ )}
+
+ {/* 閿欒鎻愮ず */}
+ {error && (
+ <div
+ className={`fixed top-20 left-1/2 transform -translate-x-1/2
+ flex items-center gap-2 px-4 py-2 text-sm text-white
+ transition-all duration-400 ease-out
+ ${showError
+ ? 'opacity-100 translate-y-0 scale-100'
+ : 'opacity-0 -translate-y-2 scale-95'
+ }
+ before:content-[''] before:absolute before:inset-0 before:bg-red-500
+ before:rounded-lg before:opacity-90 before:-z-10
+ after:content-[''] after:absolute after:inset-0 after:bg-red-500/50
+ after:blur-md after:rounded-lg after:-z-20`}
+ >
+ <svg xmlns="http://www.w3.org/2000/svg" className="h-4 w-4" viewBox="0 0 20 20" fill="currentColor">
+ <path fillRule="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 0zm-1-9a1 1 0 00-1 1v4a1 1 0 102 0V6a1 1 0 00-1-1z" clipRule="evenodd" />
+ </svg>
+ <span className="relative">{error}</span>
+ </div>
+ )}
+
+ {/* API Key 鎸夐挳 */}
+ <button
+ onClick={() => setShowApiKeyInput(true)}
+ className="fixed top-24 right-6 z-10 w-9 h-9 flex items-center justify-center rounded-full bg-white/80 hover:bg-white shadow-sm border border-gray-100 transition-colors"
+ title="璁剧疆API Key"
+ >
+ <svg xmlns="http://www.w3.org/2000/svg" className="h-5 w-5 text-gray-600" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round">
+ <path d="M21 2l-2 2m-7.61 7.61a5.5 5.5 0 1 1-7.778 7.778 5.5 5.5 0 0 1 7.777-7.777zm0 0L15.5 7.5m0 0l3 3L22 7l-3-3m-3.5 3.5L19 4" />
+ </svg>
+ </button>
+
+ {/* 鑱婂ぉ鍖哄煙 */}
+ <div className="flex-1 flex flex-col h-screen">
+ <div className="flex-1 overflow-y-auto pt-20 pb-32">
+ <div className="max-w-4xl mx-auto px-6">
+ <div className={`space-y-6 ${showMessages ? 'opacity-100' : 'opacity-0'} transition-opacity duration-200`}>
+ {messages.length === 0 ? (
+ <div className="flex items-center justify-center h-[200px] text-gray-400">
+ <p>鍙戦�佹秷鎭紑濮嬪璇�</p>
+ </div>
+ ) : (
+ messages.map((msg, index) => (
+ <div
+ key={msg.id}
+ className={`flex items-start gap-4 ${msg.role === 'user' ? 'flex-row-reverse' : ''}`}
+ >
+ <div className="relative flex-shrink-0">
+ <div className="w-8 h-8 rounded-lg overflow-hidden shadow-inner bg-gray-50">
+ <Image
+ src={msg.role === 'assistant' ? "/images/logo.jpg" : DEFAULT_USER_AVATAR}
+ alt={msg.role === 'assistant' ? "AI鍔╂墜" : "鐢ㄦ埛"}
+ width={32}
+ height={32}
+ className="w-full h-full object-cover"
+ />
+ </div>
+ </div>
+ <div className={`flex-1 min-w-0 ${msg.role === 'user' ? 'text-right' : ''}`}>
+ <div className={`${
+ msg.role === 'assistant'
+ ? 'bg-white rounded-xl shadow-sm border border-gray-100'
+ : 'bg-[#E8F4FF] rounded-xl'
+ } inline-block max-w-[85%] relative overflow-hidden`}>
+
+ {msg.role === 'assistant' && (
+ <>{(() => {
+ // 瑙ｆ瀽娑堟伅鍐呭锛屾彁鍙栨�濊�冮儴鍒�
+ const { mainContent, thinkContent } = parseMessageContent(msg.content);
+ const isExpanded = expandedThinkMessages[msg.id] || false;
+ const thinkingDuration = 8; // 鎬濊�冩椂闂�(绉�)
+
+ return (
+ <>
+ {/* 鎬濊�冨唴瀹瑰尯鍩� (濡傛灉瀛樺湪) */}
+ {thinkContent && (
+ <div className="border-b border-gray-200">
+ <button
+ onClick={() => toggleThinkContent(msg.id)}
+ className="w-full flex items-center justify-between px-3 py-2 bg-gray-50 hover:bg-gray-100 transition-colors text-sm text-gray-700"
+ >
+ <div className="flex items-center space-x-2">
+ <span>宸叉繁搴︽�濊�� (鐢ㄦ椂 {thinkingDuration} 绉�)</span>
+ </div>
+ <svg
+ className={`w-4 h-4 transform transition-transform ${isExpanded ? 'rotate-180' : ''}`}
+ fill="none"
+ stroke="currentColor"
+ viewBox="0 0 24 24"
+ >
+ <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M19 9l-7 7-7-7" />
+ </svg>
+ </button>
+
+ {/* 鍙姌鍙犵殑鎬濊�冨唴瀹� */}
+ {isExpanded && (
+ <div className="bg-gray-50 px-4 py-3 text-sm text-gray-700 border-t border-gray-200 whitespace-pre-wrap">
+ {thinkContent}
+ </div>
+ )}
+ </div>
+ )}
+
+ {/* 涓昏鍐呭 */}
+ <div className="p-3">
+ <div className="text-gray-800 leading-relaxed">
+ {mainContent ? (
+ <MessageCompletionContext.Provider
+ value={msg.id !== currentMessageId || isMessageComplete}
+ >
+ <ReactMarkdown
+ remarkPlugins={[remarkGfm]}
+ rehypePlugins={[rehypeRaw, rehypeSanitize]}
+ components={{
+ // @ts-ignore - ReactMarkdown 缁勪欢绫诲瀷瀹氫箟鐨勫吋瀹规�ч棶棰�
+ code: ({ node, inline, className, children, ...props }) => {
+ const match = /language-(\w+)/.exec(className || '');
+ const language = match ? match[1] : '';
+ const value = String(children).replace(/\n$/, '');
+
+ if (!inline && match) {
+ return <CodeBlockRenderer language={language} value={value} />;
+ }
+
+ return (
+ <code className={className} {...props}>
+ {children}
+ </code>
+ );
+ }
+ }}
+ >
+ {mainContent}
+ </ReactMarkdown>
+ </MessageCompletionContext.Provider>
+ ) : (
+ msg.role === 'assistant' && !isMessageComplete ? '澶勭悊鍥炲涓�...' : ''
+ )}
+ </div>
+ </div>
+
+ {/* 鍔犺浇鎸囩ず鍣� */}
+ {msg.role === 'assistant' &&
+ !isMessageComplete &&
+ msg.id === currentMessageId && ( // 鍙湪褰撳墠澶勭悊鐨勬秷鎭樉绀哄姞杞芥寚绀哄櫒
+ <div className="absolute bottom-1 right-2">
+ <div className="flex space-x-1">
+ <div className="w-1.5 h-1.5 rounded-full bg-blue-400 animate-pulse delay-0"></div>
+ <div className="w-1.5 h-1.5 rounded-full bg-blue-400 animate-pulse delay-150"></div>
+ <div className="w-1.5 h-1.5 rounded-full bg-blue-400 animate-pulse delay-300"></div>
+ </div>
+ </div>
+ )}
+ </>
+ );
+ })()}</>
+ )}
+
+ {/* 鐢ㄦ埛娑堟伅绠�鍗曟樉绀� */}
+ {msg.role === 'user' && (
+ <div className="p-3">
+ <div className="text-gray-800 leading-relaxed whitespace-pre-wrap">
+ {msg.content}
+ </div>
+ </div>
+ )}
+ </div>
+ <div className="mt-0.5 text-xs text-gray-400">
+ {msg.role === 'user' && new Date(msg.timestamp).toLocaleTimeString()}
+ </div>
+ </div>
+ </div>
+ ))
+ )}
+ <div ref={messagesEndRef} />
+ </div>
+ </div>
+ </div>
+
+ {/* 杈撳叆鍖哄煙 - 鎶藉彇涓虹嫭绔嬬粍浠� */}
+ <ChatInput
+ onSendMessage={handleSendMessage}
+ isStreaming={isStreaming}
+ isMessageComplete={isMessageComplete}
+ />
+ </div>
+ </div>
+ );
+}
\ No newline at end of file
--
Gitblit v1.9.3