本文实例介绍了基于socket和javaFX简单文件传输工具，分享给大家供大家参考，具体内容如下

package application; import java.io.File; import org.james.component.ButtonBox; import org.james.component.FileReceiverGrid; import org.james.component.FileSenderGrid; import javafx.application.Application; import javafx.event.ActionEvent; import javafx.event.EventHandler; import javafx.scene.Scene; import javafx.scene.layout.BorderPane; import javafx.stage.FileChooser; import javafx.stage.Stage; public class Main extends Application { public static Stage primaryStage; @Override public void start(Stage primaryStage) { try { this.primaryStage = primaryStage; primaryStage.setFullScreen(false); primaryStage.setResizable(false); FileReceiverGrid fileReceiverGrid = new FileReceiverGrid(); fileReceiverGrid.initialize(); FileSenderGrid fileSenderGrid = new FileSenderGrid(); fileSenderGrid.initialize(); ButtonBox buttonBox = new ButtonBox(); buttonBox.initialize(); BorderPane root = new BorderPane(); root.setTop(fileReceiverGrid); root.setBottom(buttonBox); buttonBox.getReceiveFileFunc().setOnAction(new EventHandler<ActionEvent>() { @Override public void handle(ActionEvent event) { buttonBox.getReceiveFileFunc().setDisable(true); buttonBox.getSendFileFunc().setDisable(false); root.setTop(fileReceiverGrid); } }); buttonBox.getSendFileFunc().setOnAction(new EventHandler<ActionEvent>() { @Override public void handle(ActionEvent event) { buttonBox.getReceiveFileFunc().setDisable(false); buttonBox.getSendFileFunc().setDisable(true); root.setTop(fileSenderGrid); } }); fileSenderGrid.getSelectFileBtn().setOnAction(new EventHandler<ActionEvent>() { @Override public void handle(ActionEvent event) { FileChooser fileChooser = new FileChooser(); fileChooser.setTitle("打开文件"); File selectedFile = fileChooser.showOpenDialog(primaryStage); if(selectedFile != null){ fileSenderGrid.setFile(selectedFile); fileSenderGrid.getFileNameLabel().setText(selectedFile.getPath()); } } }); Scene scene = new Scene(root,800,400); scene.getStylesheets().add(getClass().getResource("application.css").toExternalForm()); primaryStage.setScene(scene); primaryStage.show(); } catch(Exception e) { e.printStackTrace(); } } public static void main(String[] args) { launch(args); } }

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