diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..f68d109
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,29 @@
+### IntelliJ IDEA ###
+out/
+!**/src/main/**/out/
+!**/src/test/**/out/
+
+### Eclipse ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+bin/
+!**/src/main/**/bin/
+!**/src/test/**/bin/
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+
+### VS Code ###
+.vscode/
+
+### Mac OS ###
+.DS_Store
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diff --git a/.idea/.gitignore b/.idea/.gitignore
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index 0000000..35410ca
--- /dev/null
+++ b/.idea/.gitignore
@@ -0,0 +1,8 @@
+# 默认忽略的文件
+/shelf/
+/workspace.xml
+# 基于编辑器的 HTTP 客户端请求
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml
diff --git a/.idea/misc.xml b/.idea/misc.xml
new file mode 100644
index 0000000..0548357
--- /dev/null
+++ b/.idea/misc.xml
@@ -0,0 +1,6 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/.idea/modules.xml b/.idea/modules.xml
new file mode 100644
index 0000000..8b10403
--- /dev/null
+++ b/.idea/modules.xml
@@ -0,0 +1,8 @@
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..94a25f7
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/README.md b/README.md
deleted file mode 100644
index f99659f..0000000
--- a/README.md
+++ /dev/null
@@ -1,2 +0,0 @@
-# OneTest
-
diff --git a/src/Main.java b/src/Main.java
new file mode 100644
index 0000000..3e59c38
--- /dev/null
+++ b/src/Main.java
@@ -0,0 +1,5 @@
+public class Main {
+ public static void main(String[] args) {
+ System.out.println("Hello world!");
+ }
+}
\ No newline at end of file
diff --git a/src/shift6247.java b/src/shift6247.java
new file mode 100644
index 0000000..8d7ac17
--- /dev/null
+++ b/src/shift6247.java
@@ -0,0 +1,86 @@
+import javafx.application.Application;
+import javafx.geometry.Insets;
+import javafx.scene.Scene;
+import javafx.scene.control.*;
+import javafx.scene.layout.GridPane;
+import javafx.stage.Stage;
+
+public class shift6247 extends Application {
+
+ @Override
+ public void start(Stage primaryStage) {
+ primaryStage.setTitle("进制转换器");
+
+ // 创建布局
+ GridPane grid = new GridPane();
+ grid.setPadding(new Insets(10));
+ grid.setVgap(8);
+ grid.setHgap(10);
+
+ // 输入框
+ Label inputLabel = new Label("输入数值:");
+ GridPane.setConstraints(inputLabel, 0, 0);
+ TextField inputField = new TextField();
+ GridPane.setConstraints(inputField, 1, 0);
+
+ // 源进制选择
+ Label fromBaseLabel = new Label("源进制:");
+ GridPane.setConstraints(fromBaseLabel, 0, 1);
+ ComboBox fromBaseCombo = new ComboBox<>();
+ fromBaseCombo.getItems().addAll(2, 10, 16);
+ fromBaseCombo.setValue(10); // 默认选择十进制
+ GridPane.setConstraints(fromBaseCombo, 1, 1);
+
+ // 目标进制选择
+ Label toBaseLabel = new Label("目标进制:");
+ GridPane.setConstraints(toBaseLabel, 0, 2);
+ ComboBox toBaseCombo = new ComboBox<>();
+ toBaseCombo.getItems().addAll(2, 10, 16);
+ toBaseCombo.setValue(10); // 默认选择十进制
+ GridPane.setConstraints(toBaseCombo, 1, 2);
+
+ // 转换按钮
+ Button convertButton = new Button("转换");
+ GridPane.setConstraints(convertButton, 1, 3);
+
+ // 输出框
+ Label resultLabel = new Label("结果:");
+ GridPane.setConstraints(resultLabel, 0, 4);
+ TextField resultField = new TextField();
+ resultField.setEditable(false);
+ GridPane.setConstraints(resultField, 1, 4);
+
+ // 处理转换逻辑
+ convertButton.setOnAction(e -> {
+ String input = inputField.getText();
+ int fromBase = fromBaseCombo.getValue();
+ int toBase = toBaseCombo.getValue();
+ String result = convertBase(input, fromBase, toBase);
+ resultField.setText(result);
+ });
+
+ // 添加所有控件到布局
+ grid.getChildren().addAll(inputLabel, inputField, fromBaseLabel, fromBaseCombo,
+ toBaseLabel, toBaseCombo, convertButton, resultLabel, resultField);
+
+ // 创建场景并显示
+ Scene scene = new Scene(grid, 400, 200);
+ primaryStage.setScene(scene);
+ primaryStage.show();
+ }
+
+ private String convertBase(String value, int fromBase, int toBase) {
+ try {
+ // 将输入值从源进制转换为十进制
+ int decimalValue = Integer.parseInt(value, fromBase);
+ // 将十进制转换为目标进制
+ return Integer.toString(decimalValue, toBase).toUpperCase();
+ } catch (NumberFormatException e) {
+ return "输入无效";
+ }
+ }
+
+ public static void main(String[] args) {
+ launch(args);
+ }
+}
diff --git a/test shift.iml b/test shift.iml
new file mode 100644
index 0000000..c90834f
--- /dev/null
+++ b/test shift.iml
@@ -0,0 +1,11 @@
+
+
+
+
+
+
+
+
+
+
+
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