修正启动
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190
baota_panel_start.js
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190
baota_panel_start.js
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// 宝塔面板NODE项目启动文件 - 同时启动前端和后端服务
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import { spawn } from 'child_process';
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import path from 'path';
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import fs from 'fs';
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import { fileURLToPath } from 'url';
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import http from 'http';
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// 获取当前文件的目录路径
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const __filename = fileURLToPath(import.meta.url);
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const __dirname = path.dirname(__filename);
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// 获取项目根目录
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const rootDir = __dirname;
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console.log('项目根目录:', rootDir);
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// 确保server目录存在
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const serverDir = path.join(rootDir, 'server');
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if (!fs.existsSync(serverDir)) {
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console.error('错误: server目录不存在!');
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process.exit(1);
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}
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// 确保前端构建目录存在
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const distDir = path.join(rootDir, 'dist');
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const serverDistDir = path.join(serverDir, 'dist');
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// 如果server/dist目录不存在，则创建
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if (!fs.existsSync(serverDistDir)) {
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console.log('创建server/dist目录...');
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fs.mkdirSync(serverDistDir, { recursive: true });
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}
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// 如果前端已构建(dist目录存在)，则复制到server/dist
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if (fs.existsSync(distDir)) {
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console.log('复制前端构建文件到server/dist...');
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// 递归复制函数
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function copyFolderSync(from, to) {
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// 创建目标文件夹
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if (!fs.existsSync(to)) {
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fs.mkdirSync(to, { recursive: true });
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}
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// 读取源文件夹中的所有文件和子文件夹
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const files = fs.readdirSync(from);
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// 遍历并复制每个文件/文件夹
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files.forEach(file => {
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const srcPath = path.join(from, file);
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const destPath = path.join(to, file);
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// 检查是文件还是文件夹
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if (fs.statSync(srcPath).isDirectory()) {
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// 递归复制子文件夹
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copyFolderSync(srcPath, destPath);
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} else {
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// 复制文件
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fs.copyFileSync(srcPath, destPath);
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}
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});
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}
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// 执行复制
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copyFolderSync(distDir, serverDistDir);
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console.log('前端文件复制完成');
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} else {
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console.warn('警告: 前端文件未构建! 请先运行 npm run build');
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// 创建一个临时的index.html文件，提示用户构建前端
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const tempIndexPath = path.join(serverDistDir, 'index.html');
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const tempIndexContent = `
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="UTF-8">
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<title>抽奖系统 - 前端未构建</title>
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<style>
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body { font-family: Arial, sans-serif; text-align: center; padding: 50px; }
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.warning { color: #e74c3c; }
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.code { background: #f8f9fa; padding: 10px; border-radius: 5px; display: inline-block; margin: 20px 0; }
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</style>
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</head>
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<body>
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<h1 class="warning">前端文件未构建!</h1>
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<p>请在项目根目录运行以下命令构建前端文件:</p>
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<div class="code">npm run build</div>
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<p>构建完成后重启服务</p>
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</body>
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</html>
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`;
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fs.writeFileSync(tempIndexPath, tempIndexContent);
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console.log('已创建临时index.html文件');
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}
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// 检查数据库文件是否存在
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const dbPath = path.join(serverDir, 'lottery.db');
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if (!fs.existsSync(dbPath)) {
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console.log('数据库文件不存在，将在服务启动时自动创建');
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}
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// 定义日志目录和文件
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const logDir = path.join(rootDir, 'logs');
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if (!fs.existsSync(logDir)) {
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fs.mkdirSync(logDir, { recursive: true });
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}
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const logFile = path.join(logDir, `server-${new Date().toISOString().split('T')[0]}.log`);
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const logStream = fs.createWriteStream(logFile, { flags: 'a' });
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// 记录日志的函数
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function log(message) {
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const timestamp = new Date().toISOString();
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const logMessage = `[${timestamp}] ${message}`;
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console.log(logMessage);
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logStream.write(logMessage + '\n');
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}
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// 启动后端服务器
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log('正在启动服务器...');
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const serverPath = path.join(serverDir, 'index.js');
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const server = spawn('node', [serverPath], {
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cwd: rootDir,
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stdio: ['ignore', 'pipe', 'pipe']
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});
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// 处理服务器输出
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server.stdout.on('data', (data) => {
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const output = data.toString().trim();
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log(`[服务器输出] ${output}`);
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// 检测服务器是否已启动
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if (output.includes('Server running') || output.includes('listening')) {
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const match = output.match(/localhost:(\d+)/);
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if (match) {
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const port = match[1];
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log(`服务器已在端口 ${port} 启动`);
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checkServerStatus(port);
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}
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}
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});
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server.stderr.on('data', (data) => {
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log(`[服务器错误] ${data.toString().trim()}`);
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});
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// 处理服务器退出
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server.on('close', (code) => {
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log(`服务器进程已退出，退出码: ${code}`);
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logStream.end();
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process.exit(code);
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});
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// 检查服务器状态
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function checkServerStatus(port) {
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setTimeout(() => {
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const req = http.request({
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hostname: 'localhost',
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port: port,
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path: '/',
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method: 'GET'
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}, (res) => {
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log(`服务器状态检查: HTTP ${res.statusCode}`);
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if (res.statusCode === 200) {
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log('服务器运行正常，可以通过浏览器访问');
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log(`访问地址: http://localhost:${port}`);
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}
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});
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req.on('error', (err) => {
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log(`服务器状态检查失败: ${err.message}`);
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});
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req.end();
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}, 2000);
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}
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// 处理进程退出信号
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process.on('SIGINT', () => {
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log('接收到中断信号，正在关闭服务...');
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server.kill('SIGINT');
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});
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process.on('SIGTERM', () => {
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log('接收到终止信号，正在关闭服务...');
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server.kill('SIGTERM');
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});
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log('启动脚本执行完毕，服务器正在运行中...');
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