blocks|key|1352460|text|你应该把Contains改成Equals，否则像Noel这样的名字会输出"Fine+don't+put+your+name+in“|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1352461|if(name.Equals("no",+StringComparison.CurrentCultureIgnoreCase))
{

}|code-block|syntax|javascript|1352462|entityMap^0|4|8|E|6|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@$9|N|A|O|B|C]|$9|P|A|Q|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|R|8|@]|D|@]|E|$I|J]]|$1|K|3|-4|5|6|7|S|8|@]|D|@]|E|$]]]|L|$]]

You should change <code>Contains</code> to <code>Equals</code>, if not a name like Noel will output "Fine don't put your name in"

<pre><code>if(name.Equals("no", StringComparison.CurrentCultureIgnoreCase))
{

}
</code></pre>

blocks|key|1500680|text|您可以将输入转换为小写字符：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1500681|if+(name.ToLower().Contains("no"))|code-block|syntax|javascript|1500682|但是你为什么不喜欢“蒂诺”或者“诺拉”这样的名字呢？最好比较整个字符串，而不是只检查它是否包含"no"：|1500683|if+(name.Equals("no",+StringComparison.InvariantCultureIgnoreCase))|1500684|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

You can convert the input to lower case characters:

<pre><code>if (name.ToLower().Contains("no"))
</code></pre>

But why don't you like names like "Tino" or "Nora"? Better compare the whole string instead of just checking if it contains "no":

<pre><code>if (name.Equals("no", StringComparison.InvariantCultureIgnoreCase))
</code></pre>

blocks|key|1352419|text|只需使用name.ToLower()方法，它将使文本全部小写。因此，当您与"no“或"yes”进行比较时，您不必担心输入的大小写敏感性。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1352420|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

Just use name.ToLower() method which will make the text all lower case. Therefore when you make your comparison to "no" or "yes" you don't have to worry about the case sensitivity of the input.

blocks|key|3815880|text|使用ToLower()|type|unstyled|depth|inlineStyleRanges|entityRanges|data|3815881|++++string+name+=+Console.ReadLine();
++++if+(name.ToLower().Contains("no"))
++++{
++++++++Console.WriteLine("\nFine,+don't+put+your+name+in");
++++}
++++else
++++{
++++++++Console.WriteLine("\nHello,+"+%2B+name);
++++}|code-block|syntax|javascript|3815882|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

Use ToLower()

<pre><code> string name = Console.ReadLine();
 if (name.ToLower().Contains("no"))
 {
 Console.WriteLine("\nFine, don't put your name in");
 }
 else
 {
 Console.WriteLine("\nHello, " + name);
 }
</code></pre>

blocks|key|5284543|text|我会回答原来的问题：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|5284544|5284545|有没有像name.Contains这样的代码，不管你如何放置文本，它无论如何都会运行它|blockquote|5284546|5284547|5284548|是：|5284549|bool+contains+=+name.IndexOf("no",+StringComparison.OrdinalIgnoreCase)+>=+0;|code-block|syntax|javascript|5284550|查看更多信息和不区分大小写的StringExtension：Case+insensitive+'Contains(string)'|offset|length|5284551|然而，正如其他人所指出的那样，Contains()会给你很多误报。您应该改用.Equals()。|style|CODE|5284552|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/a/444818/4842817^0|0|0|0|0|0|0|0|U|Z|0|0|F|A|12|9|0^^$0|@$1|2|3|4|5|6|7|14|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|15|8|@]|9|@]|A|$]]|$1|C|3|D|5|E|7|16|8|@]|9|@]|A|$]]|$1|F|3|-4|5|6|7|17|8|@]|9|@]|A|$]]|$1|G|3|-4|5|6|7|18|8|@]|9|@]|A|$]]|$1|H|3|I|5|6|7|19|8|@]|9|@]|A|$]]|$1|J|3|K|5|L|7|1A|8|@]|9|@]|A|$M|N]]|$1|O|3|P|5|6|7|1B|8|@]|9|@$Q|1C|R|1D|1|1E]]|A|$]]|$1|S|3|T|5|6|7|1F|8|@$Q|1G|R|1H|U|V]|$Q|1I|R|1J|U|V]]|9|@]|A|$]]|$1|W|3|-4|5|6|7|1K|8|@]|9|@]|A|$]]]|X|$Y|$5|Z|10|11|A|$12|13]]]]

I will answer the original question:

<blockquote>
 is there a code like name.Contains where it doesn't matter how you put the text it runs it anyway
</blockquote>

Yes:

<pre><code>bool contains = name.IndexOf("no", StringComparison.OrdinalIgnoreCase) &gt;= 0;
</code></pre>

See more information and a case-insensitive StringExtension here: <a href="https://stackoverflow.com/a/444818/4842817">Case insensitive 'Contains(string)'</a>

However, as others have pointed out, <code>Contains()</code> will give you many false positives. You should use <code>.Equals()</code> instead.

blocks|key|1500843|text|使用Equals方法来比较您的值，而不是检查是否包含。在忽略大小写时，您可以选择三种不同的形式，即当前区域性大小写忽略、不变区域性大小写忽略和顺序大小写忽略。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1500844|您的问题似乎不是特定于文化的，所以您可以坚持使用StringComparison.CurrentCultureIgnoreCase。同时，您还可以了解here的使用差异|offset|length|style|CODE|1500845|entityMap|0|LINK|mutability|MUTABLE|url|https://msdn.microsoft.com/en-us/library/system.stringcomparison(v=vs.110).aspx^0|0|O|15|23|4|0|0^^$0|@$1|2|3|4|5|6|7|P|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|Q|8|@$D|R|E|S|F|G]]|9|@$D|T|E|U|1|V]]|A|$]]|$1|H|3|-4|5|6|7|W|8|@]|9|@]|A|$]]]|I|$J|$5|K|L|M|A|$N|O]]]]

Use Equals method to compare your value instead of checking for Contains. You have three variations to choose the equality from while ignoring cases, which are current culture case ignore, invariant culture case ignore and ordinal case ignore.

Your problem does not seem to be culture specific so you can stick with <code>StringComparison.CurrentCultureIgnoreCase</code>. In the mean time you can learn differences of using it <a href="https://msdn.microsoft.com/en-us/library/system.stringcomparison(v=vs.110).aspx" rel="nofollow noreferrer">here</a>

blocks|key|1346400|text|最简单的方法是这样做：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1346401|if+(name.ToUpper().Contains("NO"))|code-block|syntax|javascript|1346402|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

The easiest way is to do something like this:

<pre><code>if (name.ToUpper().Contains("NO"))
</code></pre>

blocks|key|3815993|text|如果你使用.Contains("no")，如果某人的名字包含"no“，它就会触发|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|3815994|您可以使用以下命令：|3815995|if(name.ToLower().Equals("no"))
{
++++Console.WriteLine("\nFine,+don't+put+your+name+in");
}|code-block|syntax|javascript|3815996|entityMap^0|5|F|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@$9|P|A|Q|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|R|8|@]|D|@]|E|$]]|$1|H|3|I|5|J|7|S|8|@]|D|@]|E|$K|L]]|$1|M|3|-4|5|6|7|T|8|@]|D|@]|E|$]]]|N|$]]

If you use <code>.Contains("no")</code> it would trigger if someone's name contains "no"

You can use this:

<pre><code>if(name.ToLower().Equals("no"))
{
 Console.WriteLine("\nFine, don't put your name in");
}
</code></pre>

I have a book for C# (CSharp) I only know a little bit but I am doing Console.Writeline stuff 

I have this simple code here

<pre><code>Console.WriteLine("Please enter your name");

string name = Console.ReadLine();
if (name.Contains("no"))
{
 Console.WriteLine("\nFine, don't put your name in");
}
else
{
 Console.WriteLine("\nHello, " + name);
}
</code></pre>

At the If part 
If you put "no" obviously it runs ("\nFine, don't put your name in")
but if you put "no" as "No" "NO" "nO" it doesn't is there a code like name.Contains where it doesn't matter how you put the text it runs it anyway

Like SmallBasic
Text.ConvertToLowerCase would convert your text to lowercase and then Run the IF

Thanks!

C# How to be able to put "text" like TeXT and it still runs the If

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我有一本关于C# (CSharp)的书，我只知道一点点，但我正在做Console.Writeline方面的工作我这里有一段简单的代码Console.WriteLine("Please enter your name");string name = Console.ReadLine();if (name.Contains("no")){    Console.WriteLine("\nFine, d

问C#如何像TeXT一样放入“文本”，并且它仍然运行If
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问C#如何像TeXT一样放入“文本”，并且它仍然运行IfEN

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问C#如何像TeXT一样放入“文本”，并且它仍然运行If
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