如何在 C# 中从空字符串列表中删除空字符串?
csharpprogrammingserver side programming更新于 2025/7/12 10:07:17
首先，设置一个包含空字符串元素的列表。
List<string> myList = new List<string>() {
" ",
" ",
" "
};
现在让我们使用索引删除一个空元素。
myList.RemoveAt(0);
示例
using System;
using System.Collections.Generic;
using System.Linq;
class Program {
static void Main() {
List<string> myList = new List<string>() {
" ",
" ",
" "
};
Console.Write("Initial list with empty strings...
");
foreach (string list in myList) {
Console.WriteLine(list);
}
Console.Write("Removing an empty element from the list...
");
myList.RemoveAt(0);
foreach (string list in myList) {
Console.WriteLine(list);
}
Console.WriteLine("Empty List after deleting an empty element is shown above...");
}
}
输出
Initial list with empty strings... Removing an empty element from the list... Empty List after deleting an empty element is shown above...
