ADO.NET Data Service訪問權限設置

很多朋友詢問我如何設置ADO.NET Data Service的權限.其實設置ADO.NET Data Service的權限與正常設置ASPNET網站的資源訪問權限方式一樣.

下面我就已ADO.NET Data Service文中的例子為原型,說明一下該如何設置資源訪問權限

先規劃一下ASPNET網站的資源結構

在Web.config中按如上設計進行權限配置

<authentication mode="Forms">
<forms name="poweridtag" loginUrl="publicweb/login.aspx" />
</authentication>
<authorization>
<deny users="?">
</deny>
</authorization>
<location path="ClientBin">
<system.web>
<authorization>
<allow users="*">
</allow>
</authorization>
</system.web>
</location>
<location path="publicweb">
<system.web>
<authorization>
<allow users="*">
</allow>
</authorization>
</system.web>
</location>

在publicweb中添加一loginService.svc服務,用於提供登錄

[ServiceContract(Namespace = "")]
[AspNetCompatibilityRequirements(RequirementsMode = AspNetCompatibilityRequirementsMode.Allowed)]
public class loginService
{
[OperationContract]
public string login(string userID ,string password)
{
//判斷 userID 與 password
System.Web.Security.FormsAuthentication.SetAuthCookie("dbadmin", false);
return "ok";
}
　　
}

在SilverlightApplication中添加對loginService.svc服務的引用,並用如下方式完成登錄

private void login_Click(object sender, RoutedEventArgs e)
{
loginServer.loginServiceClient lsr = new SilverlightApplication.loginServer.loginServiceClient();
　　
lsr.loginCompleted += new EventHandler<SilverlightApplication.loginServer.loginCompletedEventArgs>(lsr_loginCompleted);
　　
lsr.loginAsync(this.userID.Text,this.password.Text);
　　
}
　　
void lsr_loginCompleted(object sender, SilverlightApplication.loginServer.loginCompletedEventArgs e)
{
if (e.Result == "ok")
{
MessageBox.Show("登錄成功");
}
}

看一下效果