80 lines
2.1 KiB
JavaScript
80 lines
2.1 KiB
JavaScript
'use strict';
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const crypto = require('crypto');
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const axios = require('axios');
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const { COS } = require('./cos-bridge');
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const { validateSession } = require('./email-auth');
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// ─── 常量 ───
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const TRAINING_INTERVAL = 6 * 60 * 60 * 1000; // 6小时训练一次
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const COS_TRAINING_PATH = 'agent-training/v1/';
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const MODEL_VERSION = 'glada-v1.0';
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// ─── 训练状态存储 ───
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const trainingState = {
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lastRun: null,
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nextRun: Date.now() + TRAINING_INTERVAL,
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isRunning: false
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};
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// ─── 训练执行器 ───
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async function runTraining(sessionToken) {
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if (trainingState.isRunning) return;
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trainingState.isRunning = true;
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trainingState.lastRun = Date.now();
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trainingState.nextRun = Date.now() + TRAINING_INTERVAL;
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try {
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// 验证会话
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const session = validateSession(sessionToken);
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if (!session.valid) throw new Error('Invalid session');
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// 获取训练数据
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const trainingData = await fetchTrainingData();
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// 训练模型
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const modelSnapshot = await trainModel(trainingData);
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// 存储到COS
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const cosKey = `${COS_TRAINING_PATH}${MODEL_VERSION}/${Date.now()}.model`;
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await COS.upload(cosKey, modelSnapshot);
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console.log(`[Agent Training] 训练完成，模型已存储: ${cosKey}`);
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} catch (err) {
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console.error(`[Agent Training] 训练失败: ${err.message}`);
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} finally {
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trainingState.isRunning = false;
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}
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}
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// ─── 获取训练数据 ───
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async function fetchTrainingData() {
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// 从聊天日志、记忆系统等获取数据
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// 实际实现需要根据具体数据源调整
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return {};
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}
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// ─── 模型训练 ───
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async function trainModel(data) {
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// 这里实现实际的模型训练逻辑
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// 返回训练好的模型快照
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return Buffer.from(JSON.stringify({}));
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}
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// ─── 定时训练任务 ───
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function scheduleTraining() {
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setInterval(() => {
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if (Date.now() >= trainingState.nextRun && !trainingState.isRunning) {
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runTraining();
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}
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}, 60 * 1000); // 每分钟检查一次
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}
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// 启动定时器
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scheduleTraining();
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module.exports = {
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runTraining,
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getTrainingState: () => trainingState
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}; |