c#join string逗号分隔,但双引号内的所有值

Question

我有一个字符串列表

new List<string> { "One", "Two", "Three", "Four", "Five", "Six" }

我想要一个包含完整内容的字符串(包括双引号)

"One", "Two", "Three", "Four", "Five", "Six"

因为会写一个文本文件,它将是一个数组[] = {my_string}

我试过这个没有成功

var joinedNames = fields.Aggregate((a, b) => "\"" + a + ", " + b + "\"");

小LINQ帮助将非常感谢:)

Answer 1

var joinedNames = "\"" + string.Join("\", \"", fields) + "\"";

Answer 2

你可以轻松地使用Linq和 string.Join

var joinedNames = string.Join(", ", fields.Select(f => "\"" + f + "\""));

Answer 3

使用string.Join：

var myList = new List<string> { "One", "Two", "Three", "Four", "Five", "Six" };
var joined = string.Join(", ", myList.Select(item => "\"" + item + "\""));