SSR使用HTTPS

1.安装  npm i browser-sync

2. 再angular.json里配置

        "serve-ssr": {
          "builder": "@nguniversal/builders:ssr-dev-server",
          "options": {
            "ssl": true,
            "sslCert": "./node_modules/browser-sync/certs/server.crt",
            "sslKey": "./node_modules/browser-sync/certs/server.key"
        },

3.server.ts 修改function run()

function run(): void {
  const port = process.env['PORT'] || 4200;
  
  // https certificates
  const privateKey = fs.readFileSync('./node_modules/browser-sync/certs/server.key');
  const certificate = fs.readFileSync('./node_modules/browser-sync/certs/server.crt');
  // Start up the Node server
// Start up the Node server
let server;
if (process.argv && process.argv.includes('--ssl')) {
    server = https.createServer({ key: privateKey, cert: certificate }, app());
} else {
    server = app();
}
  server.listen(port, () => {
      console.log(`Node Express server listening on https://localhost:${port}`);
  });
}