Pug 文件不呈现我的 iframe，而是在变量中，呈现 false

Question

在我的控制器上，我正在发送一个包含 iframe 的变量 embed，但它正在呈现 false，我做错了什么？

exports.getUserBySlug = async (req, res, next) => {

  const user = await User.findOne({ slug: req.params.slug })
  let embed = {}
  if (!user) return next();

  try {
    const response = await axios.get(`https://soundcloud.com/oembed?format=json&url=${user.musicLink}`)
    embed = response.data
  } catch (e) {
    console.error(e)
  }

  res.render('user', {
    user,
    title: user.name,
    embed: embed.html,
  });
};

哈巴狗：

extends layout

block content
  .inner
    .cf
      .w-30.fl.ba
        img.br-100.h5.w5.center.db.mt4(src=`/uploads/${user.photo}`)
        p.tc #{user.name}
          p.tc #{user.genres}
      .w-70.fl.bg-light-blue
        user.musicLink
        p=! embed

然后在呈现的文件上它只呈现 false，我怎样才能使实际的 iframe 呈现？

Answer 1

模板上的错别字，p=! embed 应该是 p!=embed

Unescaped buffered code starts with !=. It evaluates the JavaScript expression and outputs the result. Unescaped buffered code does not perform any escaping, so is unsafe for user input

Pug 文件不呈现我的 iframe，而是在变量中，呈现 false

Pug file not rendering my iframe which is in a variable instead, rendering false

express

pug