Hexo Nunjucks Error解决方法

问题

更新博客，准备先在本地hexo s预览看看的，但是出错了

控制台输出的错误如下：

FATAL Something's wrong. Maybe you can find the solution here: https://hexo.io/docs/troubleshooting.html
Nunjucks Error: _posts/学习记录/大三专业课上机实验碰到的问题合集.md [Line 289, Column 26] expected variable end
    =====               Context Dump               =====
    === (line number probably different from source) ===
  284 | <p>输出的东西就长这样，我不认识： <span class="math display">\[
  285 | \begin{align*}
  286 | \int\limits_{0}^{1} \begin{cases} 2 \sqrt{x} \log{\left(x \right)} &amp;
  287 | \text{for}\: \frac{1}{x} &lt; 1 \wedge x &lt; 1 \\\sqrt{x} \log{\left(x
  288 | \right)} &amp; \text{for}\: \frac{1}{x} &lt; 1
  289 | \vee x &lt; 1 \\\frac{{G_{3, 3}^{0, 3}\left(\begin{matrix} \frac{3}{2}, \frac{5}{2}, 1 &  \\ & \frac{3}{2}, \frac{3}{2}, 0 \end{matrix} \middle| {x} \right)} + \frac{3 {G_{3, 3}^{0, 3}\left(\begin{matrix} \frac{5}{2}, \frac{5}{2}, 1 &  \\ & \frac{3}{2}, \frac{3}{2}, 0 \end{matrix} \middle| {x} \right)}}{2}}{x} -
  290 | \frac{{G_{3, 3}^{2, 1}\left(\begin{matrix} 0 & \frac{5}{2}, \frac{5}{2} \\\frac{3}{2}, \frac{3}{2} & 0 \end{matrix} \middle| {x} \right)}}{x} &amp; \text{otherwise} \end{cases}\, dx
  291 | \end{align*}
  292 | \]</span></p>
  293 | <p>我明明就只想要一个数值结果，你给我这玩意，我咋看啊？</p>
  294 | <p>于是就可以用这个<code>evalf</code>函数直接求出数值结果：</p>
    =====             Context Dump Ends            =====
    at formatNunjucksError (E:\Blog\node_modules\hexo\lib\extend\tag.js:173:13)
    at E:\Blog\node_modules\hexo\lib\extend\tag.js:249:29
    at tryCatcher (E:\Blog\node_modules\bluebird\js\release\util.js:16:23)
    at Promise._settlePromiseFromHandler (E:\Blog\node_modules\bluebird\js\release\promise.js:547:31)
    at Promise._settlePromise (E:\Blog\node_modules\bluebird\js\release\promise.js:604:18)
    at Promise._settlePromise0 (E:\Blog\node_modules\bluebird\js\release\promise.js:649:10)
    at Promise._settlePromises (E:\Blog\node_modules\bluebird\js\release\promise.js:725:18)
    at _drainQueueStep (E:\Blog\node_modules\bluebird\js\release\async.js:93:12)
    at _drainQueue (E:\Blog\node_modules\bluebird\js\release\async.js:86:9)
    at Async._drainQueues (E:\Blog\node_modules\bluebird\js\release\async.js:102:5)
    at Async.drainQueues [as _onImmediate] (E:\Blog\node_modules\bluebird\js\release\async.js:15:14)
    at process.processImmediate (node:internal/timers:471:21)

图片如下

~~还花花绿绿的，怪有意思~~

原因

我在整理sympy使用记录的过程中，用到了sympy输出\(\LaTeX\)函数，结果如下：

可以看到这个东西的表达式还是很复杂的：

我参考报错信息里的网站：Troubleshooting | Hexo，找到了这个叫做“Nunjucks Error”的错误

原文如下：

Escape Contents

Hexo uses [Nunjucks] to render posts ([Swig] was used in the older version, which shares a similar syntax). Content wrapped with {{ }} or {% %} will get parsed and may cause problems. You can skip the parsing by wrapping it with the raw tag plugin, a single backtick {{ }} or a triple backtick. Alternatively, Nunjucks tags can be disabled through the renderer’s option (if supported), API or front-matter.
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>{% raw %}
>Hello {{ world }}
>{% endraw %}
>```
>Hello {{ world }}
>```