double - 用单引号替换双引号

Question

我想将“1964”更改为“1964”我尝试了所有组合但没有成功

       string rowString = "1964";

        var myString = "1964";
        var myStrin = Regex.Replace(myString, @"[\""]", "'", RegexOptions.IgnoreCase);

        string y = rowString.Trim('"');
        string yy = rowString.Replace("\"", String.Empty);

        var yvc = rowString.Replace("\"", String.Empty);
        rowString = rowString.Replace("\"", "'");
        rowString.Trim('"', '\'', ' ');
        rowString = rowString.Replace('"', ' ').Trim();
        var somestring = rowString.Replace('"', ' ').Trim();
        rowString = rowString.Replace("'", "''");
        string strgs = rowString.Replace("'", "''");
        string strgg = rowString.Replace("\"", "'");
        string strgod = rowString.Replace("\"", "'");
        string strgodd = rowString.Replace("\"", "").Replace("'", "");

标签： doublequotes

Answer 1

just do var newString= "'" +myString + "'"