将保存为文本的html保存到数据库并发送回浏览器?

所以我想建立一个博客网站。用户可以通过wysiwyg保存博客,并将其作为文本字符串保存到数据库中。不过,我遇到了一个问题。 当我将其转储回浏览器时,它将全部转义并呈现为一个巨大的字符串。为了避免这种情况,我这样做了:

renderContent = () => {
  if (this.props.content_type === "blog") {
    let parser = new DOMParser();
    let title = parser.parseFromString(this.props.title, "text/html");
    let decoded_title = title.body.textContent;

    let content = parser.parseFromString(this.props.content, "text/html");
    let decoded_content = content.body.textContent;

    return (
      <div>
        <div>
          <img src={this.props.hero_image} alt="hero image" />
        </div>
        <div>
          <button onClick={this.props.handleClose}>Back</button>
        </div>
        <div>{decoded_title}</div>
        <div>{decoded_content}</div>
      </div>
    );
  }
};

我的问题是,这似乎使任何一行中断消失,所有的链接消失,一个图像的内容,现在只是没有出现在所有。

解码前的原始内容如下:

<p>
  <img
    src="https://img.aws.livestrongcdn.com/ls-article-image-673/s3-us-west-1.amazonaws.com/contentlab.studiod/getty/a6e0848c23aa4d46820e944e24c4b7f2.jpg"
    alt="Your dog wants to help when you're upset, and here's proof"
  />
</p>
<section class="subsection article__section__step article_module_section">
  <p class="article-section__content" data-dmc="section">
    Can dogs understand when we are distressed and respond accordingly?
    According to new research, man&rsquo;s best friend not only notices when
    you (or other humans) are upset, but will actually adapt their behavior as
    a result. What a good boy!
  </p>
  <p class="article-section__content" data-dmc="section">
    The study, published in the journal&nbsp;
    <a
      class="markdown-anchor"
      href="https://link.springer.com/article/10.3758%2Fs13420-018-0332-3"
      target="_blank"
      rel="nofollow noopener"
    >
      Learning &amp; Behavior
    </a>
    , found that canines were faster to respond to humans who sounded upset
    versus humans who sounded calm.
  </p>
  <p class="article-section__content" data-dmc="section">
    &ldquo;It&rsquo;s really cool for us to know that dogs are so sensitive to
    human emotional states,&rdquo; Emily Sanford, a graduate student in
    psychological and brain sciences at Johns Hopkins University and co-author
    of the study, explained to&nbsp;
  </p>
</section>

在到达客户端之前,有没有办法在节点端执行此操作?