const COS = require('cos-js-sdk-v5');
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const fs = require('fs');
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const path = require('path');
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// COS配置 - 请替换为实际的配置信息
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const cosConfig = {
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SecretId: 'AKID_YOUR_SECRET_ID', // 请替换为实际的SecretId
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SecretKey: 'YOUR_SECRET_KEY', // 请替换为实际的SecretKey
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};
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const cos = new COS(cosConfig);
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// 存储桶配置
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const bucketConfig = {
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Bucket: 'ryc-media-1234567890', // 请替换为实际的存储桶名称
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Region: 'ap-chengdu', // 请替换为实际的地域
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};
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// 上传logo文件
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async function uploadLogo() {
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try {
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console.log('开始上传logo文件...');
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// 读取logo文件
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const logoPath = path.join(__dirname, '../UI/logo.jpg');
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if (!fs.existsSync(logoPath)) {
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throw new Error(`文件不存在: ${logoPath}`);
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}
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const fileBuffer = fs.readFileSync(logoPath);
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const fileStats = fs.statSync(logoPath);
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console.log(`文件路径: ${logoPath}`);
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console.log(`文件大小: ${fileStats.size} bytes`);
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// 生成存储的文件名
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const timestamp = Date.now();
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const fileName = `avatars/logo_${timestamp}.jpg`;
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console.log(`上传到COS路径: ${fileName}`);
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// 执行上传
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const result = await new Promise((resolve, reject) => {
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cos.putObject({
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Bucket: bucketConfig.Bucket,
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Region: bucketConfig.Region,
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Key: fileName,
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Body: fileBuffer,
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ContentLength: fileStats.size,
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onProgress: function(progressData) {
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console.log('上传进度:', Math.round(progressData.percent * 100) + '%');
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}
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}, function(err, data) {
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if (err) {
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reject(err);
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} else {
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resolve(data);
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}
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});
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});
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console.log('上传成功！');
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console.log('文件URL:', `https://${result.Location}`);
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console.log('ETag:', result.ETag);
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// 保存上传结果到文件
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const uploadResult = {
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fileName: 'logo.jpg',
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cosPath: fileName,
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url: `https://${result.Location}`,
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uploadTime: new Date().toISOString(),
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fileSize: fileStats.size,
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etag: result.ETag
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};
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fs.writeFileSync(
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path.join(__dirname, 'upload-result.json'),
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JSON.stringify(uploadResult, null, 2)
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);
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console.log('上传结果已保存到 upload-result.json');
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return uploadResult;
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} catch (error) {
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console.error('上传失败:', error.message);
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if (error.code === 'SignatureDoesNotMatch') {
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console.error('签名错误，请检查SecretId和SecretKey是否正确');
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} else if (error.code === 'NoSuchBucket') {
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console.error('存储桶不存在，请检查Bucket名称和Region是否正确');
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} else if (error.code === 'AccessDenied') {
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console.error('访问被拒绝，请检查权限配置');
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}
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throw error;
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}
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}
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// 检查COS配置
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function checkConfig() {
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console.log('检查COS配置...');
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console.log('Bucket:', bucketConfig.Bucket);
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console.log('Region:', bucketConfig.Region);
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console.log('SecretId:', cosConfig.SecretId ? cosConfig.SecretId.substring(0, 10) + '...' : '未配置');
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console.log('SecretKey:', cosConfig.SecretKey ? '已配置' : '未配置');
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if (!cosConfig.SecretId || !cosConfig.SecretKey) {
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console.error('❌ 请先配置SecretId和SecretKey');
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return false;
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}
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if (cosConfig.SecretId.includes('YOUR_SECRET_ID') || cosConfig.SecretKey.includes('YOUR_SECRET_KEY')) {
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console.error('❌ 请替换为实际的SecretId和SecretKey');
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return false;
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}
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if (bucketConfig.Bucket.includes('1234567890')) {
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console.error('❌ 请替换为实际的存储桶名称');
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return false;
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}
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console.log('✅ 配置检查通过');
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return true;
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}
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// 主函数
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async function main() {
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console.log('=== 腾讯云COS Logo上传工具 ===\n');
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if (!checkConfig()) {
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console.log('\n请在脚本顶部修改COS配置信息：');
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console.log('1. SecretId: 腾讯云访问密钥ID');
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console.log('2. SecretKey: 腾讯云访问密钥Key');
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console.log('3. Bucket: 存储桶名称');
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console.log('4. Region: 存储桶所在地域');
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process.exit(1);
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}
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try {
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const result = await uploadLogo();
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console.log('\n🎉 Logo上传成功！');
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console.log('可以在以下URL访问文件:', result.url);
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} catch (error) {
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console.log('\n❌ Logo上传失败');
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process.exit(1);
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}
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}
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// 如果直接运行此脚本
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if (require.main === module) {
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main();
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}
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module.exports = { uploadLogo, checkConfig };
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