在foreach循环中迭代C#StringBuilder
首先，设置一个字符串数组和StringBuilder-
//字符串数组
string[] myStr = { "One", "Two", "Three", "Four" };
StringBuilder str = new StringBuilder("We will print now...").AppendLine();现在，使用foreach循环进行迭代-
foreach (string item in myStr) {
str.Append(item).AppendLine();
}以下是完整的代码-
示例
using System;
using System.Text;
public class Demo {
public static void Main() {
//字符串数组
string[] myStr = { "One", "Two", "Three", "Four" };
StringBuilder str = new StringBuilder("We will print now...").AppendLine();
//foreach循环附加元素
foreach (string item in myStr) {
str.Append(item).AppendLine();
}
Console.WriteLine(str.ToString());
Console.ReadLine();
}
}输出结果
We will print now... One Two Three Four