Java博士:静态错误:此类在运行程序时没有接受String []的静态void main方法

时间:2018-10-12 00:05:47

标签: user-interface drjava

我正在上第二堂Java课,我的教授告诉我要使用Java博士。我们已经开始学习GUI,并且他给了我们一些示例代码作为示例:

import javafx.application.Application;
import javafx.scene.*;
import javafx.scene.layout.*;
import javafx.scene.control.*;
import javafx.stage.*;
import javafx.collections.*;


public class HelloWorldMain extends Application{
 public void start(Stage primaryStage){
  FlowPane pane = new FlowPane();

  // put all controls on 'pane'
  Label lblHello = new Label("Hello");
  pane.getChildren().add(lblHello);

  Button btnHello = new Button("Hello World");
  pane.getChildren().add(btnHello);

  TextField txtHello = new TextField("Hello");
  pane.getChildren().add(txtHello);

  PasswordField pass = new PasswordField();
  pane.getChildren().add(pass);

  CheckBox cbHello = new CheckBox("Hello");
  pane.getChildren().add(cbHello);

  RadioButton rbMale= new RadioButton("Male");
  RadioButton rbFemale = new RadioButton("Female");
      pane.getChildren().add(rbMale);
      pane.getChildren().add(rbFemale);

  ToggleGroup group = new ToggleGroup();
  rbMale.setToggleGroup(group);
  rbFemale.setToggleGroup(group);

  ChoiceBox cbColors = new ChoiceBox();
  cbColors.setItems(FXCollections.observableArrayList("Red", "Green", "Blue"));

  pane.getChildren().add(cbColors);


  Scene scene = new Scene(pane, 300, 200);
  primaryStage.setScene(scene);
  primaryStage.show();
 }
}

但是,当我尝试在Java中运行它时,出现以下错误: 静态错误:此类没有接受String []的静态void main方法。

教授无法帮助我,我也看不到这个确切问题的答案。任何帮助表示赞赏!

0 个答案:

没有答案