字符串Join()方法
字符串中的Join()方法使用每个元素之间的指定分隔符来连接字符串数组的所有元素。
在下面的示例中，我们有多行字符串，并将分隔符设置为“\n”-
String.Join("\n", starray);示例
以下是完整的示例-
using System;
namespace StringApplication {
class StringProg {
static void Main(string[] args) {
string[] starray = new string[]{"Down the way nights are dark",
"And the sun shines daily on the mountaintop",
"I took a trip on a sailing ship",
"And when I reached Jamaica",
"I made a stop"};
string str = String.Join("\n", starray);
Console.WriteLine(str);
}
}
}输出结果
Down the way nights are dark And the sun shines daily on the mountain top I took a trip on a sailing ship And when I reached Jamaica I made a stop