javascript - 如何将视图呈现为字符串？

Question

我想在sailsjs控制器/动作中呈现一个特定的视图，它应该作为电子邮件发送出去。

我有以下示例操作：

function registerAction(req, res) {
   // handle user registration


  // email user
  sendEmail({
      to: newUser.email,
      subject: "Welcome",
      text: /* VIEW RENDER HERE */
  });

  // render view to the user
  return res.view({
     user: newUser
  });
}

如何使用sailsjs 提供的工具呈现视图模板，这样我就不需要硬编码电子邮件文本或使用其他库？

提前致谢！

Answer 1

Express'res.render()仍然可以在您的res对象中访问。

function registerAction(req, res) {
   // handle user registration

  res.render('/path/to/view', function (err, html) {
    // email user
    sendEmail({
        to: newUser.email,
        subject: "Welcome",
        text: html
    });
  }

  // render view to the user
  return res.view({
     user: newUser
  });
}

Answer 2

为了改进crzrcn的答案，以确保

function registerAction(req, res) {
   // handle user registration

  // don't include the .ejs of the end of your view, this assumes a file in path/to/view.ejs
  res.render('path/to/view', function (err, html) {
    // email user
    sendEmail({
        to: newUser.email,
        subject: "Welcome",
        html: html // rather than text in crzrcn's answer
    });
  }

  // render view to the user
  return res.view({
     user: newUser
  });
}