UNPKG

cos-mcp

Version:

基于MCP协议的腾讯云COS MCP Server,无需编码即可让大模型快速接入腾讯云存储(COS)和数据万象(CI)能力

40 lines 1.49 kB
import crypto from 'crypto'; export const generateOutPutFileId = (objectKey) => { const now = new Date(); const formattedDate = [ now.getFullYear(), String(now.getMonth() + 1).padStart(2, '0'), // 月份补零 String(now.getDate()).padStart(2, '0'), // 日期补零 ].join(''); if (objectKey) { const lastDotIndex = objectKey.lastIndexOf('.'); const base = lastDotIndex === -1 ? objectKey : objectKey.substring(0, lastDotIndex); const outPutFileid = `${formattedDate}_${base}_${generateCode()}`; return encodeURIComponent(outPutFileid); } else { const outPutFileid = `${formattedDate}_${generateCode()}`; return encodeURIComponent(outPutFileid); } }; export const generateCode = (length = 6, useSecure = true) => { const chars = 'ABCDEFGHJKLMNPQRSTUVWXYZ' + // 大写字母(排除 I, O) 'abcdefghjkmnpqrstuvwxyz' + // 小写字母(排除 i, l, o) '23456789'; // 数字(排除 0, 1) let code = ''; if (useSecure) { // 使用加密安全的随机数 const randomBytes = crypto.randomBytes(length); for (let i = 0; i < length; i++) { code += chars[randomBytes[i] % chars.length]; } } else { // 使用普通随机数 for (let i = 0; i < length; i++) { code += chars[Math.floor(Math.random() * chars.length)]; } } return code; }; //# sourceMappingURL=utils.js.map