设计图
代码
protected void Page_Load(object sender, EventArgs e)
{
string a, b;
a = Session["user"] + "";
b = Session["password"] + "";
if(!((a=="张三")&&(b=="123")))
Response.Redirect("login.aspx");
Response.Write("获取客户信息：");
Response.Write("<br><hr>");
Response.Write("客户端IP地址：");
Response.Write(Request.UserHostAddress);
Response.Write("<br>当前应用程序根目录的实际路径：");
Response.Write(Request.PhysicalApplicationPath);
Response.Write("<br>当前页面所在的虚拟目录及文件名称：");
Response.Write(Request.CurrentExecutionFilePath);
Response.Write("<br>当前页面所在的实际目录及文件名称：");
Response.Write(Request.PhysicalPath);
Response.Write("<br>当前页面URL：");
Response.Write(Request.Url);
Response.Write("<hr>");
Response.Write("获取服务器端环境变量<br><hr>");
Response.Write("<table border=1>");
Response.Write("<tr bgcolor=blue>");
Response.Write("<td>环境变量</td>");
Response.Write("<td>当前值</td>");
Response.Write("</tr>");
foreach(object item in Request.ServerVariables)
{
Response.Write("<tr>");
Response.Write("<td>"+item+"</td>");
//显示变量
Response.Write("<td>"+Request.ServerVariables[item.ToString()]+"</td>");
//获取服务器变量，并将变量值转换成字符串
Response.Write("</tr>");
}
Response.Write("</table>");
}
效果:
