// extjs通过Post方式发送数据至服务器端
var conn = new Ext.data.Connection();
conn.request({
    url : '/test/ajaxdemo.nsf/agentWebIMSendMsg?openagent',
    method : 'POST',
    params : {
        fromUserAccount : fromusername,
        toUserAccount : tousername,
        message : encodeURIComponent(message)
   },

success : function(responseObject) {},
  failure : function(responseObject) {
     Ext.Msg.alert('失败', responseObject.statusText);
  }

});

//domino代理:接收并处理数据

Sub Initialize
   On Error Goto ErrorHandle
   Dim session   As New notessession
   Dim curdb   As NotesDatabase
   Dim curdoc   As notesDocument
   Dim tdoc  As NotesDocument 
 
   Dim strFormular  As String
   dim vData  As As Variant
   Dim sQry  As String
   Dim sFrom  As String
   Dim sTo   As String
   Dim sMsg  As String
 
   Set curdb = session.CurrentDatabase
   Set curdoc = session.documentContext
 
  '--使用domino内置域Request_Content接收post方式提交的数据
  '--传送数据格式为：fromUserAccount=张三&toUserAccount=李四&message=hello

strFormular="@URLDecode('Domino';Request_Content)"
  vData=Evaluate(strFormular,curdoc)
  sQry=vData(0)
 
  sFrom=WebGetParameter(sQry,"fromUserAccount")
  sTo=WebGetParameter(sQry,"toUserAccount")
  sMsg=WebGetParameter(sQry,"message")
 
 '----------使用数据信息----------------------
 ... ...

Exit Sub
ErrorHandle:
    Msgbox "错误发生在第"+Cstr(Erl)+"行, 错误是: "+Error
End Sub

//得到参数值的函数
Public Function WebGetParameter(Byval strSearch$, Byval strVar$) As String
 
   Const WEB_ARG_SEP = "&"
   On Error Goto Errors
   WebGetParameter = ""
 
   Dim tmp$, posVar%, posSep%
 
   posVar = Instr(strSearch, strVar & "=")
   If posVar = 0 Then Goto TheEnd
   posVar = posVar + Len(strVar) + 1
 
   posSep = Instr(posVar, strSearch, WEB_ARG_SEP)
   If (posSep = 0) Then
        WebGetParameter = Mid$(strSearch, posVar)
   Else
        WebGetParameter = Mid$(strSearch, posVar, posSep-posVar)
   End If
 
   TheEnd:
   Exit Function
Errors:
   WebGetParameter = ""
   Resume TheEnd
End Function