根据安全 SE强烈建议在公开文档中隐藏您的电子邮件地址。我知道关于将电子邮件地址处理为图像的讨论:爬虫抵抗电子邮件地址
无论如何,我正在寻找此问题的非图像解决方案:是否有可能将 Unicode 字符(爬虫软件可能无法识别)与 XeTeX 结合使用?
答案1
该randtext
软件包可能会有所帮助;其 ctan 目录条目显示
<description>
The package provides a single macro <tt>\randomize{TEXT}</tt> that
typesets the characters of <tt>TEXT</tt> in random order, such that
the resulting output appears correct, but most automated attempts
to read the file will misunderstand it.
This function allows one to include an email address in a TeX
document and publish it online without fear of email address
harvesters or spammers easily picking up the address.
</description>
当然,它不能防御ocr,但是它提供了解决问题的另一种方法。
答案2
你可以这样做: [