Escape & character in string

Question

我想设置值appconfig键，但值包含＆character.I尝试双&&像这样的“8L && L26X0s8 @ P”但是不工作。可以帮助我吗？

 <add key="SAP_PASS" value="8L&L26X0s8@P"/>

Answer 1

As app.config is xml file, use XML entities for this.

Specifically & is coded as & (including the semicolon) in XML .

Answer 2

have you tried &amp ? This is the usual escape

Answer 3

您可以使用Regex.Escape（字符串）转义任何字符