如何使用asp.net从页面访问本地Web服务？

Question

我想学习。有可能吗？

我在www.testwebsite.com/test.aspx上有一个按钮。单击按钮后可以在IIS上访问Web服务吗？

Answer 1

我认为这可能对您有帮助。 它说明了如何添加它以及在单击ImageButton时调用它。

我认为对您有用的代码：

// 1) Get all the published applications list by calling GetApplicationsByCredentialsEx 
//    web service.
// 2) create an ImageButton for each application
// 3) Create Image for the application
// 4) Add it to the AppList panel.
// 5) Set the event handler for each ImageButton, so when clicking it the associated 
//    application will run calling the web service
ApplicationItemEx[] items = proxy.GetApplicationsByCredentialsEx
    (credentials, Request.UserHostName,
Request.UserHostAddress, new  string[] { "icon","icon-info"}, new string[]{ "all" },
new string[] { "all"});

//loop for each published application
for (int i = 0; i < items.Length; i++) {
//create the ImageButton
System.Web.UI.WebControls.ImageButton app = new System.Web.UI.WebControls.ImageButton();

//set the Image URL to the created image
app.ImageUrl = createIcon(items[i].InternalName,items[i].Icon);

//set the ToolTip to the name of the published application
app.ToolTip = items[i].InternalName;

//add the ImageButton to the AppList panel
AppList.Controls.Add(app);

//set the event handler for the ImageButton.
app.Click += new
System.Web.UI.ImageClickEventHandler(this.OnApplicationClicked);