var txt = """;
txt = txt.Replace(""", """);
Console.WriteLine(txt);
输出:"
需要:"
有可能得到想要的结果吗?
试试这个:
var txt = """;
txt = txt.Replace(""", """);
Console.WriteLine(txt);
并检查文档:
https://learn.microsoft.com/en-us/dotnet/api/system.string.replace?view=net-5.0