HttpRequest.ServerVariables 屬性

定義

取得 Web 伺服器變數的集合。Gets a collection of Web server variables.

public:
 property System::Collections::Specialized::NameValueCollection ^ ServerVariables { System::Collections::Specialized::NameValueCollection ^ get(); };
public System.Collections.Specialized.NameValueCollection ServerVariables { get; }
member this.ServerVariables : System.Collections.Specialized.NameValueCollection
Public ReadOnly Property ServerVariables As NameValueCollection

屬性值

NameValueCollection

伺服器變數的 NameValueCollectionA NameValueCollection of server variables.

範例

下列程式碼範例會顯示所有命名伺服器變數的名稱和值。The following code example displays the names and values of all named server variables.

int loop1, loop2;
NameValueCollection coll;

// Load ServerVariable collection into NameValueCollection object.
coll=Request.ServerVariables;
// Get names of all keys into a string array.
String[] arr1 = coll.AllKeys;
for (loop1 = 0; loop1 < arr1.Length; loop1++)
{
   Response.Write("Key: " + arr1[loop1] + "<br>");
   String[] arr2=coll.GetValues(arr1[loop1]);
   for (loop2 = 0; loop2 < arr2.Length; loop2++) {
      Response.Write("Value " + loop2 + ": " + Server.HtmlEncode(arr2[loop2]) + "<br>");
   }
}

Dim loop1, loop2 As Integer
Dim arr1(), arr2() As String
Dim coll As NameValueCollection
 
' Load ServerVariable collection into NameValueCollection object.
coll=Request.ServerVariables 
' Get names of all keys into a string array.
arr1 = coll.AllKeys 
For loop1 = 0 To arr1.GetUpperBound(0)
   Response.Write("Key: " & arr1(loop1) & "<br>")
   arr2 = coll.GetValues(loop1) ' Get all values under this key.
   For loop2 = 0 To arr2.GetUpperBound(0)
      Response.Write("Value " & CStr(loop2) & ": " & Server.HtmlEncode(arr2(loop2)) & "<br>")
   Next loop2
Next loop1
   

備註

如需 IIS 所支援的伺服器變數清單,請參閱 Iis 伺服器變數For a list of server variables supported by IIS, see IIS Server Variables.

適用於