Question

Here is a picture of my interface when running the project in Eclipse.

And this is the interface when ran after the project is exported to a jar

控制器：

package application;

import java.io.File;
import java.io.FileNotFoundException;

import javafx.event.ActionEvent;
import javafx.fxml.FXML;
import javafx.scene.control.Button;
import javafx.stage.FileChooser;
import javafx.stage.Stage;

    public class Controller {

    @FXML
    private Button kBtn;
    @FXML
    private Button bpBtn;
    @FXML
    private Button genButton;

    FileChooser fc = new FileChooser();
    public static File kasasaFile;
    public static File billPayFile;

    public void handleKButton(ActionEvent event) {
        fc.setTitle("Select Kasasa File");
        kasasaFile = fc.showOpenDialog(null);
    }

    public void handleBPButton(ActionEvent event) {
        fc.setTitle("Select Bill Pay File");
        billPayFile = fc.showOpenDialog(null);



    }

    public void handleGenerateButton(ActionEvent event) throws FileNotFoundException {

    }
    }

FXML文件：

<?import javafx.scene.control.Button?>
<?import javafx.scene.control.Label?>
<?import javafx.scene.layout.AnchorPane?>


<AnchorPane prefHeight="336.0" prefWidth="422.0" xmlns:fx="http://javafx.com/fxml/1" xmlns="http://javafx.com/javafx/8.0.151" fx:controller="application.Controller">
   <children>
      <Button layoutX="180.0" layoutY="60.0" mnemonicParsing="false" text="Browse..." onAction="#handleKButton" />
      <Button layoutX="180.0" layoutY="125.0" mnemonicParsing="false" text="Browse..." onAction="#handleBPButton"/>
      <Label layoutX="14.0" layoutY="64.0" text="Choose Kasasa accounts file" />
      <Label layoutX="14.0" layoutY="128.0" prefHeight="17.0" prefWidth="159.0" text="Choose bill pay accounts file" />
      <Button layoutX="131.0" layoutY="244.0" mnemonicParsing="false" text="Generate refund document" onAction="#handleGenerateButton"/>
   </children>
</AnchorPane>

主：

package application;

import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.io.UnsupportedEncodingException;
import java.util.HashSet;
import java.util.Scanner;
import java.util.Set;
import java.util.TreeSet;
import java.util.regex.Pattern;
import javafx.application.Application;
import javafx.fxml.FXMLLoader;
import javafx.stage.Stage;
import javafx.scene.Parent;
import javafx.scene.Scene;


public class Main extends Application {

    @Override
    public void start(Stage primaryStage) {
        try {
            FXMLLoader loader = new FXMLLoader(getClass().getResource("Sample.fxml"));
            Parent root = (Parent) loader.load();
            primaryStage.setScene(new Scene(root));
            primaryStage.show();
        } catch(Exception e) {
            e.printStackTrace();
        }
    }


    public static void main(String[] args) throws UnsupportedEncodingException, FileNotFoundException {
        launch(args);

        Set<String> rewardsAccountsList = new HashSet<String>();
        Set<String> billPayAccountsList = new HashSet<String>();


        File rewardsFile = Controller.kasasaFile;
        BufferedReader rewardsBR = new BufferedReader(new InputStreamReader(new FileInputStream(rewardsFile), "utf-8"));


        File billPayFile = Controller.billPayFile;
        BufferedReader billPayBR = new BufferedReader(new InputStreamReader(new FileInputStream(billPayFile), "utf-8"));


        // Workaround for ByteOrderMarker that is present in files on Windows' environmentsKnown bug in Java with regards to reading files
        bomSkip(rewardsBR);
        scanKasasa(rewardsBR, rewardsAccountsList);
        scanBillPay(billPayBR, billPayAccountsList);

        Set<String> intersection = intersectionOfSets(rewardsAccountsList, billPayAccountsList);

        printOutFile(intersection);
    }

好像我的fxml文档没有正确加载。什么会导致这个？是否与清单或资源文件有关？

导出为JAR时，JavaFX接口无法正确显示

0 个答案: