1
我有一個C#控制檯應用程序定於一個雙贏2003服務器讀值,如磁盤空間,CPU使用率等運行更新文本框的值
現在我想顯示這些值在線或實時,在aspx頁面上。
這是我的(非工作)試圖至今:
WCF服務:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.Serialization;
using System.ServiceModel;
using System.Text;
namespace ServerMonitoring
{
public class Service1 : IService1
{
public void InsertDataValues(DataValues server)
{
FreeDiskSpace = server.FreeDiskSpace;
Data.FreeDiskSpace = FreeDiskSpace;
}
[DataMember]
public decimal FreeDiskSpace
{
get { return Data.FreeDiskSpace; }
set { Data.FreeDiskSpace = value; }
}
}
}
using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.Serialization;
using System.ServiceModel;
using System.Text;
namespace ServerMonitoring
{
[ServiceContract]
public interface IService1
{
[OperationContract]
void InsertDataValues(DataValues server);
}
[DataContract]
public class DataValues
{
[DataMember]
public decimal FreeDiskSpace;
/*
[DataMember]
public decimal TotalDiskSpace;
*/
}
}
嘗試從代碼更新文本框的背後:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
namespace ServerMonitoring
{
public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
TextBox1.Attributes.Add("onchange", "DefaultValue();");
HiddenFieldFreeDiskSpace.Value = Data.FreeDiskSpace.ToString();
}
}
}
的Default.aspx:
<%@ Page Title="Home Page" Language="C#" MasterPageFile="~/Site.master"
AutoEventWireup="true"
CodeBehind="Default.aspx.cs" Inherits="ServerMonitoring._Default" %>
<asp:Content ID="HeaderContent" runat="server" ContentPlaceHolderID="head">
<script type="text/javascript">
function DefaultValue() {
var data = $('#<%=HiddenFieldFreeDiskSpace.ClientID%>').val();
var txt1 = document.getElementById("TextBox1");
txt1.setAttribute("value", data);
}
</script>
</asp:Content>
<asp:Content ID="BodyContent" runat="server" ContentPlaceHolderID="ContentPlaceHolder1">
<div class="extra-wide-column">
<h2>
FIC Server Monitoring Services
</h2>
<br />
<br />
<br />
<h3>System</h3>
<asp:UpdatePanel ID="UpdatePanel1" runat="server">
<ContentTemplate>
<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
<asp:HiddenField runat="server" ID="HiddenFieldFreeDiskSpace" />
</ContentTemplate>
</asp:UpdatePanel>
</div>
</asp:Content>
T他值寫入到文本框是從我的控制檯應用程序來與參考我的WCF服務
static void UpdateList(string columnName, decimal diskSpaceValue)
{
Service1 serv = new Service1();
DataValues dv = new DataValues();
dv.FreeDiskSpace = diskSpaceValue;
serv.InsertDataValues(dv);
}
然而,價值不被髮送到ASP頁
BR, 同行
當您調試WCF服務時會發生什麼?附加一個調試器並調用該方法。 – ChrisBint