我想作为字符串返回 [英] i want to return as string

问题描述

大家好，
我无法在课堂上从列表转换为字符串.
即我在webservice中有一个返回列表的类.
现在我想转换为字符串.
我该怎么办.
请给我建议，
在此先感谢.


这是我的代码:

Hi all,
i didn''t able to convert from list to string in my class.
i.e i have a class in webservice which returns list .
now i want to convert into string.
how can i will do.
pls advice to me,
Thanks in Advance.


here my code:

[WebMethod]
        public List<employeeinformation> GetAllInfor()
        {
            DataClasses1DataContext dbcontext = new DataClasses1DataContext();
            var EMPLOYEEEntity = (from p in dbcontext.EMPLOYEEInformations select p);
            return EMPLOYEEEntity.ToList();
        }

现在我想返回字符串..

now i want to return string ..

推荐答案

如何处理:
http://www.dotnetperls.com/convert-list-string [

How about this:
http://www.dotnetperls.com/convert-list-string[^]

Code:

using System;
using System.Collections.Generic;

class Program
{
    static void Main()
    {
    List<string> dogs = new List<string>(); // Create new list of strings
    dogs.Add("Aigi"); // Add string 1
    dogs.Add("Spitz"); // 2
    dogs.Add("Mastiff"); // 3
    dogs.Add("Finnish Spitz"); // 4
    dogs.Add("Briard"); // 5

    string dogCsv = string.Join(",", dogs.ToArray());
    Console.WriteLine(dogCsv);
    }
}

List<string> names = new List<string>() { "John", "Anna", "Monica" };
var result = String.Join(", ", names.ToArray());

或

or

var names = new List<string>() { "John", "Anna", "Monica" };
var joinedNames = names.Aggregate((a, b) => a + ", " + b);

http://stackoverflow.com/questions/3575029/c-sharp-liststring- to-string-with-delimiter [ ^ ]

http://stackoverflow.com/questions/3575029/c-sharp-liststring-to-string-with-delimiter[^]

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