我建议您看看 DocuSign食谱。食谱包括用于 通过模板发送签名请求（通过电子邮件） 以及 从您的内部签名的node.js代码示例应用 -在这两个示例之间，您应该能够获得实现目标的代码。如果您无法使用这些示例来使其正常工作，请在上方编辑您的帖子以包含您的代码并寻求反馈。 （如果您发布代码并说 这是我尝试过的事情……，则比起只希望有人为您提供完整解决方案，您更有可能在此处获得帮助。 ）

I'd suggest you take a look at the DocuSign Recipes. The Recipes include node.js code samples for "send a signing request with a template (via email)" and also for "signing from within your app" -- between these two examples, you should be able to get code to accomplish your objective. If you're unable to get it working using those examples, then edit your post above to include your code and ask for feedback. (You're more likely to get help here on SO if you post your code and say "this is what I've tried..." than if you just expect someone to provide you the complete solution.)