将C#字符串值转换为转义字符串文本

输出要求:

自定义定义函数

using System.IO;
using System.CodeDom;
using System.CodeDom.Compiler;
//将C＃字符串值转换为转义的字符串文字
public static string ToLiteral(string input)
{
    using (var writer = new StringWriter())
    {
        using (var provider = CodeDomProvider.CreateProvider("CSharp"))
        {
            provider.GenerateCodeFromExpression(new CodePrimitiveExpression(input), writer, new CodeGeneratorOptions { IndentString = "\t" });
            return writer.ToString().Replace(string.Format("\" +{0}\t\"", Environment.NewLine), "");
        }
    }
}

使用例子:

var input = "\tHello\r\n\tWorld!";
Console.WriteLine(input);
Console.WriteLine(ToLiteral(input));

输出结果:

        Hello
        World!
    "\tHello\r\n\tWorld!"