using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace foreachApp
{
class Program
{
public static void Main()
{
IDictionary environment = Environment.GetEnvironmentVariables();
Console.WriteLine("环境变量名\t=\t环境变量值");
//遍历environment中所有键值
foreach (string environment in environment.Keys)
{
Console.WriteLine("{0}\t=\t{1}",environmentKey,environment [environmentKey].ToString());
}
}
}
}
大家帮忙看看哪里错误了,多谢