diff --git a/out/production/lesson1/text1.class b/out/production/lesson1/text1.class
index 559205f..0028773 100644
Binary files a/out/production/lesson1/text1.class and b/out/production/lesson1/text1.class differ
diff --git a/test2.java b/test2.java
new file mode 100644
index 0000000..2df9642
--- /dev/null
+++ b/test2.java
@@ -0,0 +1,99 @@
+import javafx.application.Application;
+import javafx.scene.Scene;
+import javafx.scene.control.Alert;
+import javafx.scene.control.Button;
+import javafx.scene.control.Label;
+import javafx.scene.control.TextField;
+import javafx.scene.layout.VBox;
+import javafx.stage.Stage;
+
+public class test2 extends Application {
+    @Override
+    public void start(Stage primaryStage) {
+        // 创建VBox作为垂直布局容器
+        VBox vBox = new VBox(10.0);
+
+        // 创建提示标签
+        Label promptLabel = new Label("请输入一个十进制数字");
+        promptLabel.setStyle("-fx-font-weight: bold;"); // 设置字体为粗体
+
+        // 创建输入框并设置提示文本
+        TextField inputField = new TextField();
+        inputField.setPromptText("输入数字");
+
+        // 创建标签用于显示转换结果
+        Label binaryLabel = new Label();
+        Label octalLabel = new Label();
+        Label hexLabel = new Label();
+        Label base6Label = new Label();
+
+        // 创建转换按钮并设置事件处理器
+        Button convertButton = new Button("转换");
+        convertButton.setOnAction(e -> {
+            try {
+                String inputText = inputField.getText();
+                int number;
+                if (inputText.matches("-?\\d+")) { // 十进制
+                    number = Integer.parseInt(inputText);
+                } else if (inputText.matches("-?[0-7]+")) { // 八进制
+                    number = Integer.parseInt(inputText, 8);
+                } else if (inputText.matches("-?[01]+")) { // 二进制
+                    number = Integer.parseInt(inputText, 2);
+                } else if (inputText.matches("-?[\\da-fA-F]+")) { // 十六进制
+                    number = Integer.parseInt(inputText, 16);
+                } else {
+                    throw new NumberFormatException();
+                }
+                binaryLabel.setText(String.format("二进制: %s", Integer.toBinaryString(number).toUpperCase()));
+                octalLabel.setText(String.format("八进制: %s", Integer.toOctalString(number)));
+                hexLabel.setText(String.format("十六进制: %s", Integer.toHexString(number).toUpperCase()));
+                base6Label.setText(String.format("六进制: %s", toBase6String(number)));
+                vBox.getChildren().add(base6Label);
+            } catch (NumberFormatException ex) {
+                Alert alert = new Alert(Alert.AlertType.ERROR);
+                alert.setTitle("输入错误");
+                alert.setHeaderText("无效输入");
+                alert.setContentText("请输入一个有效的数字。");
+                alert.showAndWait();
+            }
+        });
+
+        // 将组件添加到布局中
+        vBox.getChildren().addAll(promptLabel, inputField, convertButton, binaryLabel, octalLabel, hexLabel);
+
+        // 设置场景和舞台
+        Scene scene = new Scene(vBox, 300.0, 200.0);
+        primaryStage.setTitle("进制转换器");
+        primaryStage.setScene(scene);
+        primaryStage.show();
+    }
+
+    // 将十进制数转换为六进制字符串的方法
+    private String toBase6String(int number) {
+        if (number == 0) {
+            return "0";
+        } else {
+            StringBuilder sb = new StringBuilder();
+            char[] digits = new char[]{'0', '1', '2', '3', '4', '5'};
+            boolean isNegative = number < 0;
+            if (isNegative) {
+                number = -number;
+            }
+
+            while (number > 0) {
+                sb.insert(0, digits[number % 6]);
+                number /= 6;
+            }
+
+            if (isNegative) {
+                sb.insert(0, '-');
+            }
+
+            return sb.toString();
+        }
+    }
+
+    public static void main(String[] args) {
+        launch(args);
+    }
+}
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