我试图弄清楚如何重用import javafx.application.Application;
import javafx.geometry.Insets;
import javafx.geometry.Pos;
import javafx.scene.Node;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.control.ButtonType;
import javafx.scene.control.CheckBox;
import javafx.scene.control.Dialog;
import javafx.scene.control.DialogPane;
import javafx.scene.control.Label;
import javafx.scene.layout.StackPane;
import javafx.scene.layout.VBox;
import javafx.stage.Stage;
public class CustomDialogPaneTest extends Application {
@Override
public void start(Stage primaryStage) {
Button button = new Button("Show Dialog");
button.setOnAction(e -> {
DialogPane pane = new DialogPane() {
@Override
public Node createButtonBar() {
VBox vbox = new VBox(5);
vbox.setAlignment(Pos.BOTTOM_RIGHT);
vbox.setPadding(new Insets(5));
vbox.getChildren().add(super.createButtonBar());
vbox.getChildren().add(new Label("Additional text"));
return vbox ;
}
};
CheckBox checkBox = new CheckBox("A check box");
pane.setContent(checkBox);
pane.setHeaderText("The header");
pane.getButtonTypes().addAll(ButtonType.YES, ButtonType.NO);
Dialog<ButtonType> dialog = new Dialog<>();
dialog.setDialogPane(pane);
dialog.showAndWait().ifPresent(System.out::println);
});
StackPane root = new StackPane(button);
root.setPadding(new Insets(20));
primaryStage.setScene(new Scene(root));
primaryStage.show();
}
public static void main(String[] args) {
launch(args);
}
}
到os.getcwd()的路径，使用dict.pop() call语句将生成的相同格式的路径（Python 2.7）：< / p>
print所以，我只想在import os
import pysvn
import sys
def svnGetExternals():
directory = os.getcwd() # (C:\Development\test\)
print directory # prints "C:\Development\test\"
client = pysvn.Client()
svnExternals = client.propget('svn:externals', directory) # returns a dictionary
svnExternalList = svnExternals.pop(directory).split('\n') # returns: KeyError: 'C:\\Development\\test'
电话中使用'C:\Development\test'。