(...)  sm      1936 Wed Apr 13 03:00:50 CEST 2011 org/my/Applet.class  X.509, CN=CompanyName, O=CompanyName, L=Tilst, ST=ProperState, C=DK  [certificate is valid from 18.02.10 14:58 to 18.02.13 14:58]  s = signature was verified   m = entry is listed in manifest  k = at least one certificate was found in keystore  i = at least one certificate was found in identity scope

Your keystore contains 1 entryAlias name: company_aliasCreation date: Apr 13, 2011Entry type: PrivateKeyEntryCertificate chain length: 1Certificate[1]:

#1: ObjectId: (some_numbers_here) Criticality=trueKeyUsage [  DigitalSignature]#2: ObjectId: (some_numbers_here) Criticality=falseAuthorityInfoAccess [  [   accessMethod: (some_numbers_here)   accessLocation: URIName: http://secure.globalsign.net/cacert/ObjectSign.crt]](...)

一个人如果下决心要成为什么样的人,或者下决心要做成什么样的事,那么,意志或者说动机的驱动力会使他心想事成,如愿以偿。

Program.cs代码:

class Program
    {
        static void Main(string[] args)
        {
            #region 1 - 加载XML文档
            var xmlDoc = new XmlDocument();
            xmlDoc.Load(XmlFile);
            #endregion

            #region 2 - 读取证书文件
            var fs = new FileStream(CertificateFile,FileMode.Open);
            var certBytes = new byte[fs.Length];
            fs.Read(certBytes,0,(Int32)fs.Length);
            fs.Close();
            var cert = new X509Certificate2(certBytes);
            #endregion

            #region 3 - 签署xml文档
            string signedXmlData = GetSignedXml(xmlDoc,cert);
            #endregion

            #region 4 - 根据证书验证签名的xml
            bool isValid = Validate(signedXmlData,CertificateFile);
            System.Console.WriteLine("Signed data validated: {0}",isValid);
            #endregion

            Console.ReadKey();
        }

        //公钥加密技术12号标准（Public Key Cryptography Standards #12，PKCS#12）为存储和传输用户或服务器私钥、公钥和证书指定了一个可移植的格式。
        public static string CertificateFile { get { return string.Format("{0}\\{1}\\{2}",Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location),"Data","certificate.pfx"); } }
        public static string XmlFile { get { return string.Format("{0}\\{1}\\{2}","sample.xml"); } }
        public static string GetSignedXml(XmlDocument xmlDocument,X509Certificate2 certificate)
        {
            var signedXml = new SignedXml(xmlDocument);
            signedXml.SigningKey = certificate.PrivateKey;

            //添加签名引用，uri为空，因此整个文档都被签名。
            var reference = new Reference();
            reference.AddTransform(new XmlDsigEnvelopedSignatureTransform());
            reference.AddTransform(new XmlDsigExcC14NTransform());
            reference.Uri = "";
            signedXml.AddReference(reference);


            // 添加证书作为密钥信息，因为这样，具有公钥的证书将被添加到签名部分。
            var keyInfo = new KeyInfo();
            keyInfo.AddClause(new KeyInfoX509Data(certificate));
            signedXml.KeyInfo = keyInfo;

            //生成签名
            signedXml.ComputeSignature();

            //将签名附加在xml文档的末尾
            xmlDocument.DocumentElement.AppendChild(signedXml.GetXml());

            //获取包含签名节点的XML
            return xmlDocument.InnerXml;
        }

        public static bool Validate(string signedXmlData,string certPath)
        {
            bool validSender;
            try
            {
                var assertion = new XmlDocument { PreserveWhitespace = true };
                assertion.LoadXml(signedXmlData);

                // 使用命名空间管理器来避免最糟糕的xpath
                var ns = new XmlNamespaceManager(assertion.NaMetable);
                ns.AddNamespace("ds",SignedXml.XmlDsigNamespaceUrl);

                // 获取XML的签名节点
                XmlNode signNode = assertion.SelectSingleNode("/ImportantData/ds:Signature",ns);

                // 加载XML签名
                var signedXml = new SignedXml(assertion.DocumentElement);
                signedXml.LoadXml(signNode as XmlElement);

                //检查密钥和签名匹配
                var cert = new X509Certificate2(certPath);
                if (!signedXml.CheckSignature(cert,true))
                {
                    throw new SecurityException("Signature check Failed.");
                }
                else
                {
                    validSender = true;
                }
            }
            catch (Exception ex)
            {
                throw ex;
            }

            return validSender;
        }
    }

Sample.xml

<?xml version="1.0" encoding="utf-8" ?>
<ImportantData>
  <EmployeeId>13232</EmployeeId>
  <Password>ilikeworld</Password>
</ImportantData>

运行结果如图:

考虑以下示例。

如何在控制器中访问应用程序的参数/参数？

谢谢。

---

注意：我试图仅在一个Class文件中混合App.java和MyController.java，但没有帮助。

---

App.java（简体）：

public class App extends Application {

    public static void main(String[] args) {
        Application.launch(App.class,args);
    }

    @Override
    public void start(Stage primaryStage) throws Exception {

        // output arguments in console
        System.out.println(getParameters().getNamed().toString());

        Parent root = FXMLLoader.load(getClass().getResource("MyView.fxml"));
        final Scene scene = new javafx.scene.Scene(root);
        primaryStage.setScene(scene);
        primaryStage.show();
    }

}

MyController.java（简体）：

public class MyController implements Initializable {

    @Override
    public void initialize(URL url,ResourceBundle rb) {
        // HOW TO getParameters() HERE ?
    }

    @FXML
    private Button myButton;

    @FXML
    private void my_Action(ActionEvent event) {
        // HOW TO getParameters() HERE ?
    }

}

MyView.fxml（简体）：

<AnchorPane fx:id="root" fx:controller="mainpackage.MyController">
    <children>
        <Button fx:id="myButton" onAction="#my_Action" text="Start" />
    </children>
</AnchorPane>

<applet code=TicTacToe.class         archive="TicTacToe.jar"        width=120 height=120></applet>