feat(qqbot): 图片收发功能与定时提醒优化

**图片功能**
- 支持接收用户发送的图片消息(自动下载到临时目录)
- 支持发送本地文件路径(自动读取转为 Base64)
- 富媒体消息接口(sendC2CImageMessage/sendGroupImageMessage)
- 图片本地代理服务(解决 QQ 图片 URL 直接访问限制)

**消息格式**
- 默认启用 Markdown 消息格式

**定时提醒优化**
- 修复 cron 提醒:移除无效 --system-prompt 参数,改用 --message 直接输出提醒内容
- 精简用户交互话术,避免冗长回复

**代码清理**
- 移除过时的流式消息处理代码
- 优化 gateway/outbound/channel 模块结构
This commit is contained in:
rianli
2026-02-02 20:18:33 +08:00
parent 62d52c8361
commit 918b419fc9
12 changed files with 647 additions and 1524 deletions

View File

@@ -1,13 +1,12 @@
import WebSocket from "ws";
import path from "node:path";
import type { ResolvedQQBotAccount, WSPayload, C2CMessageEvent, GuildMessageEvent, GroupMessageEvent } from "./types.js";
import { StreamState } from "./types.js";
import { getAccessToken, getGatewayUrl, sendC2CMessage, sendChannelMessage, sendGroupMessage, clearTokenCache, sendC2CImageMessage, sendGroupImageMessage, initApiConfig, startBackgroundTokenRefresh, stopBackgroundTokenRefresh } from "./api.js";
import { loadSession, saveSession, clearSession, type SessionState } from "./session-store.js";
import { recordKnownUser, flushKnownUsers } from "./known-users.js";
import { getQQBotRuntime } from "./runtime.js";
import { startImageServer, saveImage, saveImageFromPath, isImageServerRunning, downloadFile, type ImageServerConfig } from "./image-server.js";
import { createStreamSender } from "./outbound.js";
import { startImageServer, isImageServerRunning, downloadFile, type ImageServerConfig } from "./image-server.js";
import { getImageSize, formatQQBotMarkdownImage, hasQQBotImageSize, DEFAULT_IMAGE_SIZE } from "./utils/image-size.js";
// QQ Bot intents - 按权限级别分组
const INTENTS = {
@@ -54,64 +53,6 @@ const IMAGE_SERVER_PORT = parseInt(process.env.QQBOT_IMAGE_SERVER_PORT || "18765
// 使用绝对路径,确保文件保存和读取使用同一目录
const IMAGE_SERVER_DIR = process.env.QQBOT_IMAGE_SERVER_DIR || path.join(process.env.HOME || "/home/ubuntu", "clawd", "qqbot-images");
// 流式消息配置
const STREAM_CHUNK_INTERVAL = 500; // 流式消息分片间隔(毫秒)
const STREAM_MIN_CHUNK_SIZE = 10; // 最小分片大小(字符)
const STREAM_KEEPALIVE_FIRST_DELAY = 3000; // 首次状态保持延迟毫秒openclaw 3s 内未回复时发送
const STREAM_KEEPALIVE_GAP = 10000; // 状态保持消息之间的间隔(毫秒)
const STREAM_KEEPALIVE_MAX_PER_CHUNK = 2; // 每 2 个消息分片之间最多发送的状态保持消息数量
const STREAM_MAX_DURATION = 3 * 60 * 1000; // 流式消息最大持续时间(毫秒),超过 3 分钟自动结束
// ============ 智能断句配置 ============
// 首个分片:必须在语义边界处断句,避免奇怪的换行
const FIRST_CHUNK_MIN_LENGTH_SOFT = 20; // 软下限:达到此长度后,遇到语义边界就可以发送
const FIRST_CHUNK_MIN_LENGTH_HARD = 80; // 硬下限:超过此长度必须发送,避免等待太久
const FIRST_CHUNK_MAX_WAIT_TIME = 3000; // 首个分片最长等待时间(毫秒)
// 语义边界检测:判断文本是否在自然断句位置结束
function isAtSemanticBoundary(text: string): boolean {
if (!text) return false;
const trimmed = text.trimEnd();
if (!trimmed) return false;
// 检查最后一个字符是否是断句标点
const lastChar = trimmed[trimmed.length - 1];
const sentenceEnders = ['。', '', '', '~', '…', '.', '!', '?', '\n'];
if (sentenceEnders.includes(lastChar)) return true;
// 检查是否以 emoji 结尾(常见于提醒消息)
const emojiRegex = /[\u{1F300}-\u{1F9FF}]$/u;
if (emojiRegex.test(trimmed)) return true;
// 检查最后几个字符是否是 markdown 列表项结束(如 "- xxx" 后面)
// 不算边界,因为列表通常有多项
return false;
}
// 查找最近的语义边界位置
function findLastSemanticBoundary(text: string, minPos: number = 0): number {
if (!text || text.length <= minPos) return -1;
const sentenceEnders = ['。', '', '', '~', '.', '!', '?'];
let lastBoundary = -1;
for (let i = text.length - 1; i >= minPos; i--) {
const char = text[i];
if (sentenceEnders.includes(char)) {
lastBoundary = i + 1; // 包含这个标点符号
break;
}
// 换行符也是边界
if (char === '\n') {
lastBoundary = i + 1;
break;
}
}
return lastBoundary;
}
// 消息队列配置(异步处理,防止阻塞心跳)
const MESSAGE_QUEUE_SIZE = 1000; // 最大队列长度
const MESSAGE_QUEUE_WARN_THRESHOLD = 800; // 队列告警阈值
@@ -181,6 +122,94 @@ function recordMessageReply(messageId: string): void {
}
}
// ============ 图片发送时的文本智能简化 ============
// 当 AI 发送图片时,检测并移除冗余的解释性文字
/**
* 冗余文本模式 - 这些模式表示 AI 在"解释"而不是"回应"
* 通常出现在 AI 不确定图片是否发送成功时
*/
const REDUNDANT_TEXT_PATTERNS = [
// 中文冗余模式
/让我总结一下[^\n]*/gi,
/目前的情况[是::][^\n]*/gi,
/由于[^\n]*(?:工具[集]?|插件|集成|API)[^\n]*(?:限制|问题)[^\n]*/gi,
/我已经[^\n]*(?:尝试|下载|保存)[^\n]*/gi,
/最实用的(?:方法|解决方案)[是::][^\n]*/gi,
/如果你希望我继续[^\n]*/gi,
/你可以[直接]?点击[^\n]*链接[^\n]*/gi,
/我注意到你重复[^\n]*/gi,
/我[已经]?多次尝试[^\n]*/gi,
/(?:已经|成功)?(?:保存|下载)到本地[^\n]*/gi,
/(?:直接)?(?:查看|访问)[该这]?(?:图片|文件|链接)[^\n]*/gi,
// 英文冗余模式
/let me summarize[^\n]*/gi,
/i(?:'ve| have) tried[^\n]*(?:multiple|several)[^\n]*/gi,
/due to[^\n]*(?:tool|plugin|integration)[^\n]*limitation[^\n]*/gi,
/the most practical[^\n]*solution[^\n]*/gi,
];
/**
* 检查文本是否为纯冗余解释
* 如果整个文本都是在解释发送过程,而不是描述图片内容,则返回 true
*/
function isEntirelyRedundantExplanation(text: string): boolean {
// 移除空行和空格
const trimmed = text.trim();
if (!trimmed) return true;
// 检查是否包含"步骤列表"类的解释
const hasStepList = /^\d+\.\s+/m.test(trimmed) &&
(trimmed.includes("下载") || trimmed.includes("尝试") || trimmed.includes("发送"));
// 检查是否主要由冗余模式组成
let cleaned = trimmed;
for (const pattern of REDUNDANT_TEXT_PATTERNS) {
cleaned = cleaned.replace(pattern, "");
}
// 如果清理后只剩下很少的文字(主要是标点和连接词),认为整体都是冗余
const cleanedWords = cleaned.replace(/[\s\n\r.,;:!?,。;:!?·…—""''()()【】[\]{}]+/g, "").trim();
const significantContentRemaining = cleanedWords.length > 20;
return hasStepList || !significantContentRemaining;
}
/**
* 智能简化图片发送时的文本
* 当检测到发送图片时,移除冗余的解释性文字
*
* @param text 原始文本
* @param hasImages 是否包含图片
* @returns 简化后的文本
*/
function simplifyTextForImageSend(text: string, hasImages: boolean): string {
if (!hasImages || !text) return text;
const trimmed = text.trim();
// 如果整个文本都是冗余解释,替换为简短的成功提示
if (isEntirelyRedundantExplanation(trimmed)) {
return "图片如上 ☝️";
}
// 否则,只移除明显的冗余段落
let result = trimmed;
for (const pattern of REDUNDANT_TEXT_PATTERNS) {
result = result.replace(pattern, "");
}
// 清理多余的空行
result = result.replace(/\n{3,}/g, "\n\n").trim();
// 如果清理后文本太短,恢复原文
if (result.length < 10 && trimmed.length > 50) {
return "图片如上 ☝️";
}
return result || trimmed;
}
export interface GatewayContext {
account: ResolvedQQBotAccount;
abortSignal: AbortSignal;
@@ -250,7 +279,7 @@ export async function startGateway(ctx: GatewayContext): Promise<void> {
initApiConfig({
markdownSupport: account.markdownSupport,
});
log?.info(`[qqbot:${account.accountId}] API config: markdownSupport=${account.markdownSupport !== false}`);
log?.info(`[qqbot:${account.accountId}] API config: markdownSupport=${account.markdownSupport === true}`);
// 如果配置了公网 URL启动图床服务器
let imageServerBaseUrl: string | null = null;
@@ -444,10 +473,6 @@ export async function startGateway(ctx: GatewayContext): Promise<void> {
log?.info(`[qqbot:${account.accountId}] Attachments: ${event.attachments.length}`);
}
// 流式消息开关(默认禁用,仅 c2c 支持,需要在配置中明确启用)
const streamEnabled = account.streamEnabled === true;
log?.debug?.(`[qqbot:${account.accountId}] Stream enabled: ${streamEnabled}`);
pluginRuntime.channel.activity.record({
channel: "qqbot",
accountId: account.accountId,
@@ -516,8 +541,7 @@ openclaw cron add \\
⚠️ 重要注意事项:
1. --at 参数格式:相对时间用 \`5m\`\`1h\` 等(不要加 + 号!);绝对时间用完整 ISO 格式
2. 定时提醒消息不支持流式发送,命令中不要添加 --stream 参数
3. --message 参数必须有实际内容,不能为空字符串`;
2. --message 参数必须有实际内容,不能为空字符串`;
// 只有配置了图床公网地址,才告诉 AI 可以发送图片
if (imageServerBaseUrl) {
@@ -661,315 +685,11 @@ openclaw cron add \\
}, responseTimeout);
});
// ============ 流式消息发送 ============
// ============ 消息发送目标 ============
// 确定发送目标
const targetTo = event.type === "c2c" ? event.senderId
: event.type === "group" ? `group:${event.groupOpenid}`
: `channel:${event.channelId}`;
// 判断是否支持流式(仅 c2c 支持,群聊不支持流式,且需要开关启用)
const supportsStream = event.type === "c2c" && streamEnabled;
log?.info(`[qqbot:${account.accountId}] Stream support: ${supportsStream} (type=${event.type}, enabled=${streamEnabled})`);
// 创建流式发送器
let streamSender = supportsStream ? createStreamSender(account, targetTo, event.messageId) : null;
let streamBuffer = ""; // 累积的全部文本(用于记录完整内容)
let lastSentLength = 0; // 上次发送时的文本长度(用于计算增量)
let lastSentText = ""; // 上次发送时的完整文本(用于检测新段落)
let currentSegmentStart = 0; // 当前段落在 streamBuffer 中的起始位置
let lastStreamSendTime = 0; // 上次流式发送时间
let streamStarted = false; // 是否已开始流式发送
let streamEnded = false; // 流式是否已结束
let streamStartTime = 0; // 流式消息开始时间(用于超时检查)
let sendingLock = false; // 发送锁,防止并发发送
let pendingFullText = ""; // 待发送的完整文本(在锁定期间积累)
let firstChunkWaitStart = 0; // 首个分片开始等待的时间(用于超时判断)
let keepaliveTimer: ReturnType<typeof setTimeout> | null = null; // 心跳定时器
let keepaliveCountSinceLastChunk = 0; // 自上次分片以来发送的状态保持消息数量
let lastChunkSendTime = 0; // 上次分片发送时间(用于判断是否需要发送状态保持)
// 清理心跳定时器
const clearKeepalive = () => {
if (keepaliveTimer) {
clearTimeout(keepaliveTimer);
keepaliveTimer = null;
}
};
// 重置心跳定时器(每次发送后调用)
// isContentChunk: 是否为内容分片(非状态保持消息)
const resetKeepalive = (isContentChunk: boolean = false) => {
clearKeepalive();
// 如果是内容分片,重置状态保持计数器和时间
if (isContentChunk) {
keepaliveCountSinceLastChunk = 0;
lastChunkSendTime = Date.now();
}
if (streamSender && streamStarted && !streamEnded) {
// 计算下次状态保持消息的延迟时间
// - 首次3sSTREAM_KEEPALIVE_FIRST_DELAY
// - 后续10sSTREAM_KEEPALIVE_GAP
const delay = keepaliveCountSinceLastChunk === 0
? STREAM_KEEPALIVE_FIRST_DELAY
: STREAM_KEEPALIVE_GAP;
keepaliveTimer = setTimeout(async () => {
// 检查流式消息是否超时(超过 3 分钟自动结束)
const elapsed = Date.now() - streamStartTime;
if (elapsed >= STREAM_MAX_DURATION) {
log?.info(`[qqbot:${account.accountId}] Stream timeout after ${Math.round(elapsed / 1000)}s, auto ending stream`);
if (!streamEnded && !sendingLock) {
sendingLock = true;
try {
// 发送结束标记
await streamSender!.send("", true);
streamEnded = true;
clearKeepalive();
} catch (err) {
log?.error(`[qqbot:${account.accountId}] Stream auto-end failed: ${err}`);
} finally {
sendingLock = false;
}
}
return; // 超时后不再继续心跳
}
// 检查是否已达到每2个分片之间的最大状态保持消息数量
if (keepaliveCountSinceLastChunk >= STREAM_KEEPALIVE_MAX_PER_CHUNK) {
log?.debug?.(`[qqbot:${account.accountId}] Max keepalive reached (${keepaliveCountSinceLastChunk}/${STREAM_KEEPALIVE_MAX_PER_CHUNK}), waiting for next content chunk`);
// 不再发送状态保持,但继续监控超时
resetKeepalive(false);
return;
}
// 检查距上次分片是否超过 3s
const timeSinceLastChunk = Date.now() - lastChunkSendTime;
if (timeSinceLastChunk < STREAM_KEEPALIVE_FIRST_DELAY) {
// 还未到发送状态保持的时机,继续等待
resetKeepalive(false);
return;
}
// 发送状态保持消息
if (!streamEnded && !sendingLock) {
log?.info(`[qqbot:${account.accountId}] Sending keepalive #${keepaliveCountSinceLastChunk + 1} (elapsed: ${Math.round(elapsed / 1000)}s, since chunk: ${Math.round(timeSinceLastChunk / 1000)}s)`);
sendingLock = true;
try {
// 发送空内容
await streamSender!.send("", false);
lastStreamSendTime = Date.now();
keepaliveCountSinceLastChunk++;
resetKeepalive(false); // 继续下一个状态保持(非内容分片)
} catch (err) {
log?.error(`[qqbot:${account.accountId}] Keepalive failed: ${err}`);
} finally {
sendingLock = false;
}
}
}, delay);
}
};
// 流式发送函数 - 用于 onPartialReply 实时发送(增量模式)
// 注意:不要在分片后强制添加换行符,否则会导致消息在奇怪的位置断句
const sendStreamChunk = async (text: string, isEnd: boolean): Promise<boolean> => {
if (!streamSender || streamEnded) return false;
// 直接发送文本内容,不添加任何额外换行符
// 换行应该由 AI 生成的内容本身决定,而非强制添加
const contentToSend = text;
const result = await streamSender.send(contentToSend, isEnd);
if (result.error) {
log?.error(`[qqbot:${account.accountId}] Stream send error: ${result.error}`);
return false;
} else {
log?.debug?.(`[qqbot:${account.accountId}] Stream chunk sent, index: ${streamSender.getContext().index - 1}, isEnd: ${isEnd}, text: "${text.slice(0, 50)}..."`);
}
if (isEnd) {
streamEnded = true;
clearKeepalive();
} else {
// 发送成功后重置心跳,如果是有内容的分片则重置计数器
const isContentChunk = text.length > 0;
resetKeepalive(isContentChunk);
}
return true;
};
// 执行一次流式发送(带锁保护)
const doStreamSend = async (fullText: string, forceEnd: boolean = false): Promise<void> => {
// 如果正在发送,记录待发送的完整文本,稍后处理
if (sendingLock) {
pendingFullText = fullText;
return;
}
sendingLock = true;
try {
// 发送当前增量
if (fullText.length > lastSentLength) {
const increment = fullText.slice(lastSentLength);
// 首次发送前,先设置流式状态和开始时间
if (!streamStarted) {
streamStarted = true;
streamStartTime = Date.now();
log?.info(`[qqbot:${account.accountId}] Stream started, max duration: ${STREAM_MAX_DURATION / 1000}s`);
}
const success = await sendStreamChunk(increment, forceEnd);
if (success) {
lastSentLength = fullText.length;
lastSentText = fullText; // 记录完整发送文本,用于检测新段落
lastStreamSendTime = Date.now();
log?.info(`[qqbot:${account.accountId}] Stream partial #${streamSender!.getContext().index}, increment: ${increment.length} chars, total: ${fullText.length} chars`);
}
} else if (forceEnd && !streamEnded) {
// 没有新内容但需要结束
await sendStreamChunk("", true);
}
} finally {
sendingLock = false;
}
// 处理在锁定期间积累的内容
if (pendingFullText && pendingFullText.length > lastSentLength && !streamEnded) {
const pending = pendingFullText;
pendingFullText = "";
// 递归发送积累的内容(不强制结束)
await doStreamSend(pending, false);
}
};
// onPartialReply 回调 - 实时接收 AI 生成的文本payload.text 是累积的全文)
// 注意agent 在一次对话中可能产生多个回复段落(如思考、工具调用后继续回复)
// 每个新段落的 text 会从头开始累积,需要检测并处理
const handlePartialReply = async (payload: { text?: string }) => {
if (!streamSender || streamEnded) {
log?.debug?.(`[qqbot:${account.accountId}] handlePartialReply skipped: streamSender=${!!streamSender}, streamEnded=${streamEnded}`);
return;
}
const fullText = payload.text ?? "";
if (!fullText) {
log?.debug?.(`[qqbot:${account.accountId}] handlePartialReply: empty text`);
return;
}
hasResponse = true;
// 检测是否是新段落:
// 1. lastSentText 不为空(说明已经发送过内容)
// 2. 当前文本不是以 lastSentText 开头(说明不是同一段落的增量)
// 3. 当前文本长度小于 lastSentLength说明文本被重置了
const isNewSegment = lastSentText.length > 0 &&
(fullText.length < lastSentLength || !fullText.startsWith(lastSentText.slice(0, Math.min(10, lastSentText.length))));
if (isNewSegment) {
// 新段落开始,结束当前流并创建新流
log?.info(`[qqbot:${account.accountId}] New segment detected! lastSentLength=${lastSentLength}, newTextLength=${fullText.length}, lastSentText="${lastSentText.slice(0, 20)}...", newText="${fullText.slice(0, 20)}..."`);
// 保存旧的 sender 用于结束流
const oldStreamSender = streamSender;
const oldStreamStarted = streamStarted;
const oldStreamEnded = streamEnded;
// 1. 先创建新的流式发送器并重置所有状态
// 这样在 await 期间到达的新消息会使用新 sender
streamSender = createStreamSender(account, targetTo, event.messageId);
lastSentLength = 0;
lastSentText = "";
streamStarted = false;
streamEnded = false;
streamStartTime = 0;
keepaliveCountSinceLastChunk = 0;
lastChunkSendTime = 0;
firstChunkWaitStart = 0; // 重置首个分片等待时间
// 记录当前段落在 streamBuffer 中的起始位置
currentSegmentStart = streamBuffer.length;
// 追加换行分隔符(如果前面有内容且不以换行结尾)
if (streamBuffer.length > 0 && !streamBuffer.endsWith("\n")) {
streamBuffer += "\n\n";
currentSegmentStart = streamBuffer.length;
}
// 2. 结束旧流(如果已开始)- 使用旧的 sender
if (oldStreamSender && oldStreamStarted && !oldStreamEnded) {
log?.info(`[qqbot:${account.accountId}] Ending current stream before starting new segment`);
clearKeepalive();
sendingLock = true;
try {
await oldStreamSender.send("", true); // 发送结束标记
} catch (err) {
log?.error(`[qqbot:${account.accountId}] Failed to end stream: ${err}`);
} finally {
sendingLock = false;
}
}
}
// 更新当前段落内容到 streamBuffer
// streamBuffer = 之前的段落内容 + 当前段落的完整内容
const beforeCurrentSegment = streamBuffer.slice(0, currentSegmentStart);
streamBuffer = beforeCurrentSegment + fullText;
log?.debug?.(`[qqbot:${account.accountId}] handlePartialReply: fullText.length=${fullText.length}, lastSentLength=${lastSentLength}, streamBuffer.length=${streamBuffer.length}, isNewSegment=${isNewSegment}`);
// 如果没有新内容,跳过
if (fullText.length <= lastSentLength) return;
const now = Date.now();
// 初始化首个分片等待开始时间(如果还没有开始)
if (!streamStarted && !firstChunkWaitStart) {
firstChunkWaitStart = now;
}
// 控制发送频率:首次发送或间隔超过阈值
if (!streamStarted) {
// 首个分片:智能断句,在语义边界处发送
const waitTime = firstChunkWaitStart ? now - firstChunkWaitStart : 0;
const atBoundary = isAtSemanticBoundary(fullText);
const reachedSoftLimit = fullText.length >= FIRST_CHUNK_MIN_LENGTH_SOFT;
const reachedHardLimit = fullText.length >= FIRST_CHUNK_MIN_LENGTH_HARD;
const timedOut = waitTime >= FIRST_CHUNK_MAX_WAIT_TIME;
// 发送条件(优先级从高到低):
// 1. 达到硬下限:必须发送,避免等待太久
// 2. 等待超时:必须发送,避免无响应
// 3. 达到软下限 + 在语义边界:可以发送
if (reachedHardLimit || timedOut) {
// 硬性条件:必须发送
if (timedOut && !reachedSoftLimit) {
log?.info(`[qqbot:${account.accountId}] handlePartialReply: first chunk timeout, sending anyway, length=${fullText.length}, wait=${waitTime}ms`);
} else {
log?.info(`[qqbot:${account.accountId}] handlePartialReply: sending first chunk (hard limit), length=${fullText.length}`);
}
await doStreamSend(fullText, false);
firstChunkWaitStart = 0; // 重置等待时间
} else if (reachedSoftLimit && atBoundary) {
// 软性条件:在语义边界处发送
log?.info(`[qqbot:${account.accountId}] handlePartialReply: sending first chunk (at boundary), length=${fullText.length}`);
await doStreamSend(fullText, false);
firstChunkWaitStart = 0;
} else {
// 还需要等待更多内容
log?.debug?.(`[qqbot:${account.accountId}] handlePartialReply: waiting for semantic boundary, length=${fullText.length}, atBoundary=${atBoundary}, wait=${waitTime}ms`);
pendingFullText = fullText;
}
} else if (now - lastStreamSendTime >= STREAM_CHUNK_INTERVAL) {
// 后续分片:基于时间间隔发送
log?.info(`[qqbot:${account.accountId}] handlePartialReply: sending stream chunk, length=${fullText.length}`);
await doStreamSend(fullText, false);
} else {
// 不到发送时间,但记录待发送内容,确保最终会被发送
pendingFullText = fullText;
}
};
const dispatchPromise = pluginRuntime.channel.reply.dispatchReplyWithBufferedBlockDispatcher({
ctx: ctxPayload,
@@ -987,169 +707,244 @@ openclaw cron add \\
let replyText = payload.text ?? "";
// 更新当前段落内容到 streamBuffer
// deliver 中的 replyText 是当前段落的完整文本
if (replyText.length > 0) {
const beforeCurrentSegment = streamBuffer.slice(0, currentSegmentStart);
const newStreamBuffer = beforeCurrentSegment + replyText;
if (newStreamBuffer.length > streamBuffer.length) {
streamBuffer = newStreamBuffer;
log?.debug?.(`[qqbot:${account.accountId}] deliver: updated streamBuffer, replyText=${replyText.length}, total=${streamBuffer.length}`);
}
}
// 收集所有图片路径
// 收集所有图片(公网 URL 或 Base64 Data URL
// 注意:本地文件路径由 OpenClaw 负责转换(通过对象存储上传或读取为 Base64
const imageUrls: string[] = [];
// 处理 mediaUrls 和 mediaUrl 字段(本地文件路径)
const mediaPaths: string[] = [];
if (payload.mediaUrls?.length) {
mediaPaths.push(...payload.mediaUrls);
}
if (payload.mediaUrl && !mediaPaths.includes(payload.mediaUrl)) {
mediaPaths.push(payload.mediaUrl);
}
for (const localPath of mediaPaths) {
if (localPath && imageServerBaseUrl) {
try {
const savedUrl = saveImageFromPath(localPath);
if (savedUrl) {
imageUrls.push(savedUrl);
log?.info(`[qqbot:${account.accountId}] Saved media to server: ${localPath}`);
/**
* 检查并收集图片 URL
* 支持:公网 URL (http/https) 和 Base64 Data URL (data:image/...)
*/
const collectImageUrl = (url: string | undefined | null): boolean => {
if (!url) return false;
const isHttpUrl = url.startsWith("http://") || url.startsWith("https://");
const isDataUrl = url.startsWith("data:image/");
if (isHttpUrl || isDataUrl) {
if (!imageUrls.includes(url)) {
imageUrls.push(url);
if (isDataUrl) {
log?.info(`[qqbot:${account.accountId}] Collected Base64 image (length: ${url.length})`);
} else {
log?.error(`[qqbot:${account.accountId}] Failed to save media (not found or not image): ${localPath}`);
log?.info(`[qqbot:${account.accountId}] Collected media URL: ${url.slice(0, 80)}...`);
}
} catch (err) {
log?.error(`[qqbot:${account.accountId}] Failed to save media: ${err}`);
}
return true;
}
// 检测本地文件路径
const isLocalPath = url.startsWith("/") ||
/^[a-zA-Z]:[\\/]/.test(url) ||
url.startsWith("./") ||
url.startsWith("../");
if (isLocalPath) {
log?.info(`[qqbot:${account.accountId}] Skipped local file path (OpenClaw should convert to Base64 or upload): ${url.slice(0, 80)}`);
} else {
log?.info(`[qqbot:${account.accountId}] Skipped unsupported media format: ${url.slice(0, 50)}`);
}
return false;
};
// 处理 mediaUrls 和 mediaUrl 字段
if (payload.mediaUrls?.length) {
for (const url of payload.mediaUrls) {
collectImageUrl(url);
}
}
if (payload.mediaUrl) {
collectImageUrl(payload.mediaUrl);
}
// 提取文本中的各种图片格式
// 0. 提取 MEDIA: 前缀的本地文件路径
const mediaPathRegex = /MEDIA:([^\s\n]+)/gi;
const mediaMatches = [...replyText.matchAll(mediaPathRegex)];
for (const match of mediaMatches) {
const localPath = match[1];
if (localPath && imageServerBaseUrl) {
try {
const savedUrl = saveImageFromPath(localPath);
if (savedUrl) {
imageUrls.push(savedUrl);
log?.info(`[qqbot:${account.accountId}] Saved local image to server: ${localPath}`);
}
} catch (err) {
log?.error(`[qqbot:${account.accountId}] Failed to save local image: ${err}`);
}
}
replyText = replyText.replace(match[0], "").trim();
}
// 0.5. 提取本地绝对文件路径
const localPathRegex = /(\/[^\s\n]+?(?:\.(?:png|jpg|jpeg|gif|webp)|_(?:png|jpg|jpeg|gif|webp)(?:\s|$)))/gi;
const localPathMatches = [...replyText.matchAll(localPathRegex)];
for (const match of localPathMatches) {
let localPath = match[1].trim();
if (localPath && imageServerBaseUrl) {
localPath = localPath.replace(/_(?=(?:png|jpg|jpeg|gif|webp)$)/, ".");
try {
const savedUrl = saveImageFromPath(localPath);
if (savedUrl) {
imageUrls.push(savedUrl);
log?.info(`[qqbot:${account.accountId}] Saved local path image to server: ${localPath}`);
}
} catch (err) {
log?.error(`[qqbot:${account.accountId}] Failed to save local path image: ${err}`);
}
}
replyText = replyText.replace(match[0], "").trim();
}
// 1. 提取 base64 图片
const base64ImageRegex = /!\[([^\]]*)\]\((data:image\/[^;]+;base64,[A-Za-z0-9+/=]+)\)|(?<![(\[])(data:image\/[^;]+;base64,[A-Za-z0-9+/=]+)/gi;
const base64Matches = [...replyText.matchAll(base64ImageRegex)];
for (const match of base64Matches) {
const dataUrl = match[2] || match[3];
if (dataUrl && imageServerBaseUrl) {
try {
const savedUrl = saveImage(dataUrl);
imageUrls.push(savedUrl);
log?.info(`[qqbot:${account.accountId}] Saved base64 image to local server`);
} catch (err) {
log?.error(`[qqbot:${account.accountId}] Failed to save base64 image: ${err}`);
}
}
replyText = replyText.replace(match[0], "").trim();
}
// 2. 提取 URL 图片
const imageUrlRegex = /!\[([^\]]*)\]\((https?:\/\/[^\s)]+\.(?:png|jpg|jpeg|gif|webp)(?:\?[^\s)]*)?)\)|(?<![(\[])(https?:\/\/[^\s)]+\.(?:png|jpg|jpeg|gif|webp)(?:\?[^\s]*)?)/gi;
const urlMatches = [...replyText.matchAll(imageUrlRegex)];
for (const match of urlMatches) {
const url = match[2] || match[3];
if (url) {
// 提取文本中的图片格式
// 1. 提取 markdown 格式的图片 ![alt](url) 或 ![#宽px #高px](url)
const mdImageRegex = /!\[([^\]]*)\]\((https?:\/\/[^\s)]+)\)/gi;
const mdMatches = [...replyText.matchAll(mdImageRegex)];
for (const match of mdMatches) {
const url = match[2];
if (url && !imageUrls.includes(url)) {
imageUrls.push(url);
log?.info(`[qqbot:${account.accountId}] Extracted image from markdown: ${url.slice(0, 80)}...`);
}
}
// 从文本中移除图片 URL
let textWithoutImages = replyText;
for (const match of urlMatches) {
textWithoutImages = textWithoutImages.replace(match[0], "").trim();
}
// 处理剩余文本中的 URL 点号(只有在没有图片的情况下才替换)
const hasImages = imageUrls.length > 0;
if (!hasImages && textWithoutImages) {
const originalText = textWithoutImages;
textWithoutImages = textWithoutImages.replace(/([a-zA-Z0-9])\.([a-zA-Z0-9])/g, "$1_$2");
if (textWithoutImages !== originalText && textWithoutImages.trim()) {
textWithoutImages += "\n\n由于平台限制回复中的部分符号已被替换";
// 2. 提取裸 URL 图片(仅在非 markdown 模式下移除)
const bareUrlRegex = /(?<![(\["'])(https?:\/\/[^\s)"'<>]+\.(?:png|jpg|jpeg|gif|webp)(?:\?[^\s"'<>]*)?)/gi;
const bareUrlMatches = [...replyText.matchAll(bareUrlRegex)];
for (const match of bareUrlMatches) {
const url = match[1];
if (url && !imageUrls.includes(url)) {
imageUrls.push(url);
log?.info(`[qqbot:${account.accountId}] Extracted bare image URL: ${url.slice(0, 80)}...`);
}
}
try {
// 发送图片(如果有)
for (const imageUrl of imageUrls) {
// 判断是否使用 markdown 模式
const useMarkdown = account.markdownSupport === true;
log?.info(`[qqbot:${account.accountId}] Markdown mode: ${useMarkdown}, images: ${imageUrls.length}`);
let textWithoutImages = replyText;
// 🎯 智能简化文本:当发送图片时,移除冗余的解释性文字
// 这解决了 AI 不确定图片是否发送成功而输出大量废话的问题
if (imageUrls.length > 0) {
const originalLength = textWithoutImages.length;
textWithoutImages = simplifyTextForImageSend(textWithoutImages, true);
if (textWithoutImages.length !== originalLength) {
log?.info(`[qqbot:${account.accountId}] Simplified text for image send: ${originalLength} -> ${textWithoutImages.length} chars`);
}
}
// 根据模式处理图片
if (useMarkdown) {
// ============ Markdown 模式:使用 ![#宽px #高px](url) 格式 ============
// QQBot 的 markdown 图片格式要求:![#宽px #高px](url)
// 需要自动获取图片尺寸,或使用默认尺寸
// 记录已存在于文本中的 markdown 图片 URL
const existingMdUrls = new Set(mdMatches.map(m => m[2]));
// 需要追加的图片(从 mediaUrl/mediaUrls 来的)
const imagesToAppend: string[] = [];
// 处理需要追加的图片:获取尺寸并格式化
for (const url of imageUrls) {
if (!existingMdUrls.has(url)) {
// 这个 URL 不在文本的 markdown 格式中,需要追加
// 尝试获取图片尺寸
try {
const size = await getImageSize(url);
const mdImage = formatQQBotMarkdownImage(url, size);
imagesToAppend.push(mdImage);
log?.info(`[qqbot:${account.accountId}] Formatted image: ${size ? `${size.width}x${size.height}` : 'default size'} - ${url.slice(0, 60)}...`);
} catch (err) {
// 获取尺寸失败,使用默认尺寸
log?.info(`[qqbot:${account.accountId}] Failed to get image size, using default: ${err}`);
const mdImage = formatQQBotMarkdownImage(url, null);
imagesToAppend.push(mdImage);
}
}
}
// 处理文本中已有的 markdown 图片:检查是否需要补充尺寸信息
for (const match of mdMatches) {
const fullMatch = match[0]; // ![alt](url)
const altText = match[1]; // alt 部分
const imgUrl = match[2]; // url 部分
// 检查是否已经有 QQBot 格式的尺寸 ![#宽px #高px](url)
if (!hasQQBotImageSize(fullMatch)) {
// 没有尺寸信息,需要补充
try {
const size = await getImageSize(imgUrl);
const newMdImage = formatQQBotMarkdownImage(imgUrl, size);
textWithoutImages = textWithoutImages.replace(fullMatch, newMdImage);
log?.info(`[qqbot:${account.accountId}] Updated image with size: ${size ? `${size.width}x${size.height}` : 'default'} - ${imgUrl.slice(0, 60)}...`);
} catch (err) {
// 获取尺寸失败,使用默认尺寸
log?.info(`[qqbot:${account.accountId}] Failed to get image size for existing md, using default: ${err}`);
const newMdImage = formatQQBotMarkdownImage(imgUrl, null);
textWithoutImages = textWithoutImages.replace(fullMatch, newMdImage);
}
}
// 如果已经有尺寸信息,保留原格式
}
// 从文本中移除裸 URL 图片(已转换为 markdown 格式)
for (const match of bareUrlMatches) {
textWithoutImages = textWithoutImages.replace(match[0], "").trim();
}
// 追加需要添加的图片到文本末尾
if (imagesToAppend.length > 0) {
textWithoutImages = textWithoutImages.trim();
if (textWithoutImages) {
textWithoutImages += "\n\n" + imagesToAppend.join("\n");
} else {
textWithoutImages = imagesToAppend.join("\n");
}
}
// 发送带图片的 markdown 消息(文本+图片一起发送)
if (textWithoutImages.trim()) {
try {
await sendWithTokenRetry(async (token) => {
if (event.type === "c2c") {
await sendC2CImageMessage(token, event.senderId, imageUrl, event.messageId);
await sendC2CMessage(token, event.senderId, textWithoutImages, event.messageId);
} else if (event.type === "group" && event.groupOpenid) {
await sendGroupImageMessage(token, event.groupOpenid, imageUrl, event.messageId);
await sendGroupMessage(token, event.groupOpenid, textWithoutImages, event.messageId);
} else if (event.channelId) {
await sendChannelMessage(token, event.channelId, textWithoutImages, event.messageId);
}
});
log?.info(`[qqbot:${account.accountId}] Sent image: ${imageUrl.slice(0, 50)}...`);
} catch (imgErr) {
log?.error(`[qqbot:${account.accountId}] Failed to send image: ${imgErr}`);
log?.info(`[qqbot:${account.accountId}] Sent markdown message with ${imageUrls.length} images (${event.type})`);
} catch (err) {
log?.error(`[qqbot:${account.accountId}] Failed to send markdown message: ${err}`);
}
}
// 非流式模式下,在 deliver 中发送文本
// 流式模式下c2c 的文本通过 onPartialReply 流式发送
if (!supportsStream && textWithoutImages.trim()) {
await sendWithTokenRetry(async (token) => {
if (event.type === "c2c") {
// c2c 非流式消息发送
await sendC2CMessage(token, event.senderId, textWithoutImages, event.messageId);
} else if (event.type === "group" && event.groupOpenid) {
await sendGroupMessage(token, event.groupOpenid, textWithoutImages, event.messageId);
} else if (event.channelId) {
await sendChannelMessage(token, event.channelId, textWithoutImages, event.messageId);
}
});
log?.info(`[qqbot:${account.accountId}] Sent text reply (${event.type}, non-stream)`);
} else {
// ============ 普通文本模式:使用富媒体 API 发送图片 ============
// 从文本中移除所有图片相关内容
for (const match of mdMatches) {
textWithoutImages = textWithoutImages.replace(match[0], "").trim();
}
for (const match of bareUrlMatches) {
textWithoutImages = textWithoutImages.replace(match[0], "").trim();
}
// 处理文本中的 URL 点号(防止被 QQ 解析为链接)
if (textWithoutImages) {
const originalText = textWithoutImages;
textWithoutImages = textWithoutImages.replace(/([a-zA-Z0-9])\.([a-zA-Z0-9])/g, "$1_$2");
if (textWithoutImages !== originalText && textWithoutImages.trim()) {
textWithoutImages += "\n\n由于平台限制回复中的部分符号已被替换";
}
}
try {
// 发送图片(通过富媒体 API
for (const imageUrl of imageUrls) {
try {
await sendWithTokenRetry(async (token) => {
if (event.type === "c2c") {
await sendC2CImageMessage(token, event.senderId, imageUrl, event.messageId);
} else if (event.type === "group" && event.groupOpenid) {
await sendGroupImageMessage(token, event.groupOpenid, imageUrl, event.messageId);
} else if (event.channelId) {
// 频道暂不支持富媒体,发送文本 URL
await sendChannelMessage(token, event.channelId, imageUrl, event.messageId);
}
});
log?.info(`[qqbot:${account.accountId}] Sent image via media API: ${imageUrl.slice(0, 80)}...`);
} catch (imgErr) {
log?.error(`[qqbot:${account.accountId}] Failed to send image: ${imgErr}`);
}
}
pluginRuntime.channel.activity.record({
channel: "qqbot",
accountId: account.accountId,
direction: "outbound",
});
} catch (err) {
log?.error(`[qqbot:${account.accountId}] Send failed: ${err}`);
// 发送文本消息
if (textWithoutImages.trim()) {
await sendWithTokenRetry(async (token) => {
if (event.type === "c2c") {
await sendC2CMessage(token, event.senderId, textWithoutImages, event.messageId);
} else if (event.type === "group" && event.groupOpenid) {
await sendGroupMessage(token, event.groupOpenid, textWithoutImages, event.messageId);
} else if (event.channelId) {
await sendChannelMessage(token, event.channelId, textWithoutImages, event.messageId);
}
});
log?.info(`[qqbot:${account.accountId}] Sent text reply (${event.type})`);
}
} catch (err) {
log?.error(`[qqbot:${account.accountId}] Send failed: ${err}`);
}
}
pluginRuntime.channel.activity.record({
channel: "qqbot",
accountId: account.accountId,
direction: "outbound",
});
},
onError: async (err: unknown) => {
log?.error(`[qqbot:${account.accountId}] Dispatch error: ${err}`);
@@ -1159,27 +954,6 @@ openclaw cron add \\
timeoutId = null;
}
// 清理心跳定时器
clearKeepalive();
// 如果在流式模式中出错,发送结束标记(增量模式)
if (streamSender && !streamEnded && streamBuffer) {
try {
// 等待发送锁释放
while (sendingLock) {
await new Promise(resolve => setTimeout(resolve, 50));
}
// 发送剩余增量 + 错误标记
const remainingIncrement = streamBuffer.slice(lastSentLength);
const errorIncrement = remainingIncrement + "\n\n[生成中断]";
await streamSender.end(errorIncrement);
streamEnded = true;
log?.info(`[qqbot:${account.accountId}] Stream ended due to error`);
} catch (endErr) {
log?.error(`[qqbot:${account.accountId}] Failed to end stream: ${endErr}`);
}
}
// 发送错误提示给用户,显示完整错误信息
const errMsg = String(err);
if (errMsg.includes("401") || errMsg.includes("key") || errMsg.includes("auth")) {
@@ -1190,47 +964,13 @@ openclaw cron add \\
}
},
},
replyOptions: {
// 使用 onPartialReply 实现真正的流式消息
// 这个回调在 AI 生成过程中被实时调用
onPartialReply: supportsStream ? handlePartialReply : undefined,
// 禁用 block streaming因为我们用 onPartialReply 实现更实时的流式
disableBlockStreaming: supportsStream,
},
replyOptions: {},
});
// 等待分发完成或超时
try {
await Promise.race([dispatchPromise, timeoutPromise]);
// 清理心跳定时器
clearKeepalive();
// 分发完成后,如果使用了流式且有内容,发送结束标记
if (streamSender && !streamEnded) {
// 等待发送锁释放
while (sendingLock) {
await new Promise(resolve => setTimeout(resolve, 50));
}
// 确保所有待发送内容都发送出去
// 当前段落的最新完整文本
const currentSegmentText = pendingFullText && pendingFullText.length > (streamBuffer.length - currentSegmentStart)
? pendingFullText
: streamBuffer.slice(currentSegmentStart);
// 计算当前段落剩余未发送的增量内容
const remainingIncrement = currentSegmentText.slice(lastSentLength);
if (remainingIncrement || streamStarted) {
// 有剩余内容或者已开始流式,都需要发送结束标记
await streamSender.end(remainingIncrement);
streamEnded = true;
log?.info(`[qqbot:${account.accountId}] Stream completed, final increment: ${remainingIncrement.length} chars, total streamBuffer: ${streamBuffer.length} chars, chunks: ${streamSender.getContext().index}`);
}
}
} catch (err) {
// 清理心跳定时器
clearKeepalive();
if (timeoutId) {
clearTimeout(timeoutId);
}