Node.js 节点html pdf自动配置失败
我有一个使用html pdf包的简单项目,我想用以下代码制作一个简单的pdf文件:Node.js 节点html pdf自动配置失败,node.js,html-pdf,node-html-pdf,Node.js,Html Pdf,Node Html Pdf,我有一个使用html pdf包的简单项目,我想用以下代码制作一个简单的pdf文件: ... pdf.create(html).toStream(function(err, stream){ if (err) reject(err) ; else stream.pipe(fs.createWriteStream(path.join(__dirname, '../../../assets/docs/idv_docs/')+data.link+
...
pdf.create(html).toStream(function(err, stream){
if (err) reject(err) ;
else stream.pipe(fs.createWriteStream(path.join(__dirname, '../../../assets/docs/idv_docs/')+data.link+'.pdf'));
});
...
但我得到一个错误消息:
Error: html-pdf: Received the exit code '1'
cc-server_1 | Auto configuration failed
cc-server_1 | 139666354437760:error:25066067:DSO support routines:DLFCN_LOAD:could not load the shared library:dso_dlfcn.c:185:filename(libssl_conf.so): libssl_conf.so: cannot open shared object file: No such file or directory
cc-server_1 | 139666354437760:error:25070067:DSO support routines:DSO_load:could not load the shared library:dso_lib.c:244:
cc-server_1 | 139666354437760:error:0E07506E:configuration file routines:MODULE_LOAD_DSO:error loading dso:conf_mod.c:285:module=ssl_conf, path=ssl_conf
cc-server_1 | 139666354437760:error:0E076071:configuration file routines:MODULE_RUN:unknown module name:conf_mod.c:222:module=ssl_conf
cc-server_1 |
cc-server_1 | at ChildProcess.respond (/usr/src/app/node_modules/html-pdf/lib/pdf.js:121:31)
cc-server_1 | at ChildProcess.emit (events.js:311:20)
cc-server_1 | at Process.ChildProcess._handle.onexit (internal/child_process.js:275:12)
我使用创建它为我工作
//pdf.js
const pdf = require('html-pdf');
function toPDF (html, options, output) {
return new Promise(function (resolve, reject) {
pdf.create(html, options).toFile(output, function(error, response) {
if (error) {
reject(error);
}
else {
resolve(response);
}
});
});
}
module.exports = {
toPDF: toPDF
}
使用时
const options = { format: 'A4', base: './assets' }
const fileName = `PDFDemo-${Date.now()}`
const output = `./pdf/${fileName}.pdf`
let pdfResult = await pdfUtil.toPDF(html, options, output)
我也有同样的问题,问题是openssl.cnf文件。
我的操作系统是Debian 10。
请尝试以下步骤
步骤1: 转到/etc/ssl/openssl.cnf 步骤2: 找到下面一行并对其进行注释
# System default
openssl_conf = default_conf
步骤3:
重新启动节点服务器