假设您使用的是 C#，您可以在页面上显示字符串时执行以下操作

Assuming you're using C# you can do the following when you display the string on the page

theStringYouWantToFormat.Replace(char.ConvertFromUtf32(13),"<br/>")

当您对从文本框中获取的值调用 Server.HtmlEncode 时，它会查看文本并对包含在该文本框中的任何 HTML 标记进行编码，例如 <script></script> 将被编码为 <script></script>.

When you call Server.HtmlEncode on the value you grab from a text box it'll look at the text and encode any HTML tags contained in that text box so for example <script></script> would be encoded to <script></script>.