我的代码如下:
public void ReadListItem()
{
List<uint> lst = new List<uint>() { 1, 2, 3, 4, 5 };
string str = string.Empty;
foreach (var item in lst)
str = str + item + ",";
str = str.Remove(str.Length - 1);
Console.WriteLine(str);
}
输出:1、2、3、4、5所示
将List<uint>转换为逗号分隔的字符串的最简单方法是什么?
当前回答
categories = ['sprots', 'news'];
categoriesList = ", ".join(categories)
print(categoriesList)
输出如下: 体育、新闻
其他回答
如果你有一个int型的集合:
List<int> customerIds= new List<int>() { 1,2,3,3,4,5,6,7,8,9 };
你可以用字符串。Join得到一个字符串:
var result = String.Join(",", customerIds);
享受吧!
static void Main(string[] args) {
List<string> listStrings = new List<string>() {"C#", "ASP.NET", "SQL Server", "PHP", "Angular"};
string CommaSeparateString = GenerateCommaSeparateStringFromList(listStrings);
Console.Write(CommaSeparateString);
Console.ReadKey();
}
private static string GenerateCommaSeparateStringFromList(List<string> listStrings){return String.Join(",", listStrings);}
在c#中转换字符串列表为逗号分隔的字符串
你可以使用字符串。Join方法组合项目:
var str = String.Join(",", lst);
遵循这个:
List<string> name = new List<string>();
name.Add("Latif");
name.Add("Ram");
name.Add("Adam");
string nameOfString = (string.Join(",", name.Select(x => x.ToString()).ToArray()));
你可以像这样用逗号分隔列表实体:
//phones is a list of PhoneModel
var phoneNumbers = phones.Select(m => m.PhoneNumber)
.Aggregate(new StringBuilder(),
(current, next) => current.Append(next).Append(" , ")).ToString();
// Remove the trailing comma and space
if (phoneNumbers.Length > 1)
phoneNumbers = phoneNumbers.Remove(phoneNumbers.Length - 2, 2);
