我正在尝试使用 cloud convert 将 pdf 转换为 docx 文件。当我在作业生成器上执行此操作时,导出任务完成后我可以看到文件下载链接。但是在节点中,当我在完成后记录作业时,所有任务都只是说正在等待,而我的导出任务的结果为空。如何访问转换后文件的下载链接?
我的代码:
router.get(
'/pdf2',
catchAsync(async (req, res) => {
const base64data = pdf.toString('base64');
let job = await cloudConvert.jobs.create({
tasks: {
'pdf_import': {
operation: 'import/base64',
file: base64data,
filename: 'pdf.pdf'
},
'pdf-docx': {
operation: 'convert',
input_format: 'pdf',
output_format: 'docx',
engine: 'bcl',
input: [ 'pdf_import' ]
},
'docx-download': {
operation: 'export/url',
input: [ 'pdf-docx' ],
inline: true,
archive_multiple_files: false
}
}
});
const exportTask = job.tasks.filter(
task => task.operation === 'export/url' && task.status === 'finished'
)[0];
const file = exportTask.result.files[0];
const writeStream = fs.createWriteStream('./out/' + file.filename);
https.get(file.url, function (response) {
response.pipe(writeStream);
});
await new Promise((resolve, reject) => {
writeStream.on('finish', resolve);
writeStream.on('error', reject);
});
})
);