我正在使用 NodeJS 的 Box SDK,并且有一个下载文件的功能。 我只是 需要将下载设置放在项目子文件夹中 我已阅读文档,但找不到任何参数
async function downloadBoxFile(fileID, fileName) {
try {
// Load configuration
const config = loadConfiguration();
const { clientID, clientSecret, enterpriseID } = config.boxConfiguration;
// Authenticate Box client
const boxClient = boxAuthentication(clientID, clientSecret, enterpriseID);
const fileReadStream = await boxClient.files.getReadStream(fileID, null, {
fields: 'modified_at, size, sha1, owned_by'
});
const writeStream = fs.createWriteStream(fileName);
fileReadStream.pipe(writeStream);
return new Promise((resolve, reject) => {
fileReadStream.on('end', () => {
writeLog('> File downloaded successfully:' + fileName);
resolve();
});
fileReadStream.on('error', (error) => {
console.log('Error downloading file:', error);
writeLog('Error downloading file:', error);
reject(error);
});
});
} catch (error) {
console.log('Error downloading file:', error);
writeLog('Error downloading file:', error);
throw error;
}
}
我设法解决它,只需将路径参数传递给函数并附加到文件名
const fullPath = path.join(folderPath, fileName);
const writeStream = fs.createWriteStream(fullPath);
fileReadStream.pipe(writeStream);