从.NET中的字符串中删除双引号

s = s.Replace("""", "")

对于C#,您必须使用反斜杠将引号转义:

s = s.Replace("\"", "");

我没有看到我的想法已经重复了,所以我建议你看看 string.Trim 在Microsoft C#文档中,您可以添加要修剪的字符,而不是简单地修剪空白:

string withQuotes = "\"hellow\"";
string withOutQotes = withQuotes.Trim('"');

应导致不使用引号 "hello" 而不是 ""hello""

s = s.Replace("\"", "");

您需要使用\来转义字符串中的双引号字符。

s = s.Replace(@"""","");
s = s.Replace("\"","");

…但我很好奇你为什么要这么做?我认为引用属性值是一种很好的做法?

s = s.Replace("\"",string.Empty);

"\"" s.Replace("\"", "")

vb/vbs/vb.net: "" 因此 s.Replace("""", "")

你必须用反斜杠避开双引号。

s = s.Replace("\"","");

……例如:

string myStr = " \"sometext\"";     //(notice the leading space)
myStr = myStr.Trim('"');            //(would leave the first quote: "sometext)
myStr = myStr.Trim().Trim('"');     //(would get what you want: sometext)

s=s.Replace(@“”,“”);

这对我有用

//Sentence has quotes
string nameSentence = "Take my name \"Wesley\" out of quotes";
//Get the index before the quotes`enter code here`
int begin = nameSentence.LastIndexOf("name") + "name".Length;
//Get the index after the quotes
int end = nameSentence.LastIndexOf("out");
//Get the part of the string with its quotes
string name = nameSentence.Substring(begin, end - begin);
//Remove its quotes
string newName = name.Replace("\"", "");
//Replace new name (without quotes) within original sentence
string updatedNameSentence = nameSentence.Replace(name, newName);

//Returns "Take my name Wesley out of quotes"
return updatedNameSentence;

s = s.Replace( """", "" )

在字符串中,相邻的两个引号将用作预期的“字符”。

因为它是带有“引号”文本标识符的糟糕json。

将下面的方法添加到包含扩展方法的类中。

  public static string Remove(this string text, char character)
  {
      var sb = new StringBuilder();
      foreach (char c in text)
      {
         if (c != character)
             sb.Append(c);
      }
      return sb.ToString();
  }

然后可以使用此扩展方法:

var text= myString.Remove('"');