如何向变量内的字符串添加双引号? [英] How can I add double quotes to a string that is inside a variable?

问题描述

我有如下变量:

string title = string.empty;

我的需要是，无论传递给它什么字符串，我都必须用双引号将内容显示在 div 中.所以我写了类似的东西:

My need is that whatever string is passed to it I have to display the content inside a div with in a double quotes. So I have written something like:

...
...
<div>"+ title +@"</div>
...
...

但是如何在此处添加双引号?这样它就会显示为:

But how can I add the double quotes here? So that it will display like:

"How to add double quotes"

推荐答案

您需要通过将它们加倍来转义它们(逐字字符串文字):

You need to escape them by doubling them (verbatim string literal):

string str = @"""How to add doublequotes""";

或者使用普通的字符串文字，你可以用 转义它们:

Or with a normal string literal you escape them with a :

string str = ""How to add doublequotes"";

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