题型添加

src/main/java/com/zhangmeng/online/exam/ui/components/ExamComponent.java

@@ -5,18 +5,23 @@ import com.alibaba.fastjson.JSONArray;
 import com.alibaba.fastjson.JSONObject;
 import com.zhangmeng.online.exam.ui.api.ApiUtils;
 import com.zhangmeng.online.exam.ui.utils.HttpUtils;
+import javafx.beans.property.SimpleIntegerProperty;
 import javafx.beans.property.SimpleStringProperty;
 import javafx.beans.value.WritableValue;
+import javafx.collections.FXCollections;
+import javafx.collections.ObservableList;
 import javafx.css.StyleableProperty;
+import javafx.geometry.Insets;
 import javafx.scene.AccessibleRole;
+import javafx.scene.control.Label;
 import javafx.scene.control.ScrollPane;
 import javafx.scene.layout.FlowPane;
 import javafx.scene.layout.VBox;
+import javafx.scene.text.Font;
 
 import java.util.*;
 
 /**
- *
  * 考试组件
  *
  * @author zm
@@ -25,10 +30,33 @@ import java.util.*;
  */
 public class ExamComponent extends ScrollPane {
 
+    //计数器
+    private final SimpleIntegerProperty SINGLE_CHOICE_COUNT = new SimpleIntegerProperty(1);
+    private final SimpleIntegerProperty MULTIPLE_CHOICE_COUNT = new SimpleIntegerProperty(1);
+    private final SimpleIntegerProperty JUDGMENT_COUNT = new SimpleIntegerProperty(1);
+    private final SimpleIntegerProperty NUMERICAL_COUNT = new SimpleIntegerProperty(1);
+    private final SimpleIntegerProperty Fill_IN_THE_BLANKS_COUNT = new SimpleIntegerProperty(1);
+    private final SimpleIntegerProperty SHORT_ANSWER_COUNT = new SimpleIntegerProperty(1);
+
+    // 单选题
+    private final ObservableList<SingleChoiceComponent> singleChoiceComponents = FXCollections.observableArrayList();
+    // 多选题
+    private final ObservableList<MultiChoiceComponent> multiChoiceComponents = FXCollections.observableArrayList();
+    // 判断题
+    private final ObservableList<TrueFalseComponent> judgmentComponents = FXCollections.observableArrayList();
+    // 计算题
+    private final ObservableList<NumericalComponent> numericalComponents = FXCollections.observableArrayList();
+    // 填空题
+    private final ObservableList<FillBlankComponent> fillInBlankComponents = FXCollections.observableArrayList();
+    // 简答题
+    private final ObservableList<ShortAnswerComponent> shortAnswerComponents = FXCollections.observableArrayList();
+
     private VBox vBox;
 
     public ExamComponent() {
+
         this.vBox = new VBox(5);
+        this.vBox.setPadding(new Insets(10));
 
         Map<String, Object> params = new HashMap<>();
         params.put("pageNum", ApiUtils.PAGE_NUM);
@@ -39,48 +67,126 @@ public class ExamComponent extends ScrollPane {
         JSONArray data = jsonObject.getJSONArray("data");
         int total = jsonObject.getIntValue("total");
         int index = 1;
+
+
         for (Object datum : data) {
             JSONObject question = (JSONObject) datum;
             String type = question.getString("type");
 
             switch (type) {
-                case "单选题" -> {
+                case "单选题" -> singleChoice(question);
-                    String list = question.getString("options");
+                case "多选题" -> multiChoice(question);
-                    List<Map> maps = JSONArray.parseArray(list, Map.class);
+                case "判断题" -> judgment(question);
-                    String correctAnswer = null;
+                case "计算题" -> numerical(question);
-                    List<Map<String,Object>> optionList = new ArrayList<>();
+                case "填空题" -> fillInBlank(question);
-                    for (Map map : maps) {
+                case "简答题" -> shortAnswer(question);
-                        boolean isAnswer = (boolean) map.get("isAnswer");
+                default -> throw new IllegalStateException("Unexpected value: " + type);
-
-                        Map<String,Object> option = new HashMap<>();
-                        option.put("id", map.get("id"));
-                        option.put("text",map.get("name").toString()+ map.get("content").toString());
-                        option.put("isAnswer",isAnswer);
-                        optionList.add(option);
             }
-                    SingleChoiceComponent singleChoiceComponent = new SingleChoiceComponent(index + "." + question.getString("name"), optionList);
-                    singleChoiceComponent.setCorrectAnswer(correctAnswer);
-                    Map<String,Object> context = new HashMap<>();
-                    context.put("question_id", question.getString("id"));
-                    context.put("paper_id",1);
-                    singleChoiceComponent.setContext(context);
-                    this.vBox.getChildren().add(singleChoiceComponent);
-                    index ++;
-                }
-//                case "多选题" -> MULTIPLE_CHOICE_SCORE.set(MULTIPLE_CHOICE_SCORE.get() + score);
-//                case "判断题" -> JUDGMENT_SCORE.set(JUDGMENT_SCORE.get() + score);
-//                case "计算题" -> NUMERICAL_SCORE.set(NUMERICAL_SCORE.get() + score);
-//                case "填空题" -> Fill_IN_THE_BLANKS.set(Fill_IN_THE_BLANKS.get() + score);
-//                case "简答题" -> SHORT_ANSWER_SCORE.set(SHORT_ANSWER_SCORE.get() + score);
-//                default -> throw new IllegalStateException("Unexpected value: " + type.get());
         }
 
-
+        Label label = new Label("一. 选择题");
-        }
+        label.setFont(new Font("黑体", 18));
+        this.vBox.getChildren().add(label);
+        this.vBox.getChildren().addAll(singleChoiceComponents);
+        this.vBox.getChildren().addAll(multiChoiceComponents);
+        this.vBox.getChildren().addAll(judgmentComponents);
+        this.vBox.getChildren().addAll(fillInBlankComponents);
+        this.vBox.getChildren().addAll(shortAnswerComponents);
+//        this.getChildren().addAll(numericalComponents);
 
         this.setContent(vBox);
         this.setFitToWidth(true);
         this.setFitToHeight(true);
 
     }
+
+    //简答题
+    private void shortAnswer(JSONObject question) {
+        String list = question.getString("options");
+        List<Map> maps = JSONArray.parseArray(list, Map.class);
+        List<Map<String, Object>> optionList = new ArrayList<>();
+        for (Map map : maps) {
+            boolean isAnswer = (boolean) map.get("isAnswer");
+            Map<String, Object> option = new HashMap<>();
+            option.put("id", map.get("id").toString());
+            option.put("text", map.get("name").toString() + map.get("content").toString());
+            option.put("isAnswer", isAnswer);
+            option.put("option", map.get("name").toString().trim().replace(".", ""));
+            option.put("content", map.get("content").toString());
+            optionList.add(option);
+        }
+        ShortAnswerComponent shortAnswerComponent = new ShortAnswerComponent(SINGLE_CHOICE_COUNT.get() + "." + question.getString("name"), optionList);
+        Map<String, Object> context = new HashMap<>();
+        context.put("question_id", question.getString("id"));
+        context.put("paper_id", 1);
+        shortAnswerComponent.setContext(context);
+        shortAnswerComponents.add(shortAnswerComponent);
+        SHORT_ANSWER_COUNT.set(SHORT_ANSWER_COUNT.get() + 1);
+    }
+
+    //填空题
+    private void fillInBlank(JSONObject question) {
+    }
+
+    //计算题
+    private void numerical(JSONObject question) {
+    }
+
+    //判断题
+    private void judgment(JSONObject question) {
+
+        String list = question.getString("options");
+        List<Map> maps = JSONArray.parseArray(list, Map.class);
+        String correctAnswer = null;
+        List<Map<String, Object>> optionList = new ArrayList<>();
+        for (Map map : maps) {
+            boolean isAnswer = (boolean) map.get("isAnswer");
+            Map<String, Object> option = new HashMap<>();
+            option.put("id", map.get("id").toString());
+            option.put("text", map.get("name").toString() + map.get("content").toString());
+            option.put("isAnswer", isAnswer);
+            option.put("option", map.get("name").toString().trim().replace(".", ""));
+            option.put("content", map.get("content").toString());
+            optionList.add(option);
+        }
+        TrueFalseComponent trueFalseComponent = new TrueFalseComponent(SINGLE_CHOICE_COUNT.get() + "." + question.getString("name"), optionList);
+        Map<String, Object> context = new HashMap<>();
+        context.put("question_id", question.getString("id"));
+        context.put("paper_id", 1);
+        trueFalseComponent.setContext(context);
+        judgmentComponents.add(trueFalseComponent);
+        JUDGMENT_COUNT.set(JUDGMENT_COUNT.get() + 1);
+
+    }
+
+    //多选题
+    private void multiChoice(JSONObject question) {
+
+    }
+
+    //单选题
+    private void singleChoice(JSONObject question) {
+        String list = question.getString("options");
+        List<Map> maps = JSONArray.parseArray(list, Map.class);
+        String correctAnswer = null;
+        List<Map<String, Object>> optionList = new ArrayList<>();
+        for (Map map : maps) {
+            boolean isAnswer = (boolean) map.get("isAnswer");
+            Map<String, Object> option = new HashMap<>();
+            option.put("id", map.get("id").toString());
+            option.put("text", map.get("name").toString() + map.get("content").toString());
+            option.put("isAnswer", isAnswer);
+            option.put("option", map.get("name").toString().trim().replace(".", ""));
+            option.put("content", map.get("content").toString());
+            optionList.add(option);
+        }
+        SingleChoiceComponent singleChoiceComponent = new SingleChoiceComponent(SINGLE_CHOICE_COUNT.get() + "." + question.getString("name"), optionList);
+        singleChoiceComponent.setCorrectAnswer(correctAnswer);
+        Map<String, Object> context = new HashMap<>();
+        context.put("question_id", question.getString("id"));
+        context.put("paper_id", 1);
+        singleChoiceComponent.setContext(context);
+        singleChoiceComponents.add(singleChoiceComponent);
+        SINGLE_CHOICE_COUNT.set(SINGLE_CHOICE_COUNT.get() + 1);
+    }
 }

src/main/java/com/zhangmeng/online/exam/ui/components/MultiChoiceComponent.java

@@ -1,10 +1,12 @@
 package com.zhangmeng.online.exam.ui.components;
 
 import com.zhangmeng.online.exam.ui.utils.OptionsUtils;
+import javafx.beans.property.SimpleStringProperty;
 import javafx.geometry.Insets;
 import javafx.scene.control.Button;
 import javafx.scene.control.CheckBox;
 import javafx.scene.control.Label;
+import javafx.scene.layout.HBox;
 import javafx.scene.layout.VBox;
 
 import java.util.ArrayList;
@@ -25,6 +27,12 @@ public class MultiChoiceComponent extends VBox {
 
     private List<CheckBox> checkBoxes = new ArrayList<>();
 
+    private HBox hBox = new HBox();
+
+    private int number_of_responses = 0;//作答次数
+
+    private final SimpleStringProperty result_answer = new SimpleStringProperty(); // 最终答案
+
 
     public MultiChoiceComponent(String question, Set<String> options) {
         Set<String> selected = new HashSet<>();

src/main/java/com/zhangmeng/online/exam/ui/components/NumericalComponent.java

@@ -0,0 +1,11 @@
+package com.zhangmeng.online.exam.ui.components;
+
+import javafx.scene.layout.VBox;
+
+/**
+ * @author zm
+ * @date 2025/3/21 9:51
+ * @version: 1.0
+ */
+public class NumericalComponent extends VBox {
+}

src/main/java/com/zhangmeng/online/exam/ui/components/PaperViewComponent.java

@@ -359,7 +359,12 @@ public class PaperViewComponent extends SplitPane {
 
     private void reloadData(List<Map<String, SimpleStringProperty>> changeList) {
         for (Map<String, SimpleStringProperty> chooseTableDatum : changeList) {
-            int score = Integer.parseInt(chooseTableDatum.get("score").get());
+            int score = 0;
+
+            if (chooseTableDatum.get("score").get() != null){
+                score = Integer.parseInt(chooseTableDatum.get("score").get());
+            }
+
             SimpleStringProperty type = chooseTableDatum.get("type");
 
             switch (type.get()) {

src/main/java/com/zhangmeng/online/exam/ui/components/ShortAnswerComponent.java

@@ -1,13 +1,16 @@
 package com.zhangmeng.online.exam.ui.components;
 
+import javafx.beans.property.SimpleStringProperty;
+import javafx.beans.value.ChangeListener;
+import javafx.beans.value.ObservableValue;
 import javafx.geometry.Insets;
 import javafx.scene.control.Button;
 import javafx.scene.control.Label;
 import javafx.scene.control.TextArea;
+import javafx.scene.layout.HBox;
 import javafx.scene.layout.VBox;
 
-import java.util.Arrays;
+import java.util.*;
-import java.util.List;
 
 /**
  * @Description: 简答题组件
@@ -16,30 +19,55 @@ import java.util.List;
  * @version: 1.0
  */
 public class ShortAnswerComponent extends VBox {
-    // 题目数据模型
+
-    private static class Question {
+    private Map<String,Object> context = new HashMap<>();
-        String content;         // 题目内容
+
-        List<String> keywords; // 参考答案关键词（如 ["封装","继承","多态"]）
+    public Map<String, Object> getContext() {
+        return context;
     }
 
-    // 示例题目
+    public void setContext(Map<String, Object> context) {
-    private final Question currentQuestion = new Question();
+        this.context = context;
-    {
-        currentQuestion.content = "简述面向对象编程的三大特性";
-        currentQuestion.keywords = Arrays.asList("封装", "继承", "多态");
     }
 
-    public ShortAnswerComponent() {
+    private String correctAnswer = null; // 预设正确答案
+
+    private int number_of_responses = 0;//作答次数
+
+    private final SimpleStringProperty result_answer = new SimpleStringProperty(); // 最终答案
+
+    private HBox hBox = new HBox();
+
+    private Label questionLabel;
+
+    private TextArea answerArea;
+
+    private List<String> keywords = new ArrayList<>(); // 参考答案关键词（如 ["封装","继承","多态"]）
+
+    public ShortAnswerComponent(String question, List<Map<String, Object>> options) {
+
+        this.setStyle("-fx-background-color: white; -fx-border-color: #eadcdc;" +
+                "-fx-border-radius: 10px; -fx-border-width: 1px; -fx-border-style: solid;-fx-background-radius: 10px;");
+
+        for (Map<String, Object> option : options) {
+            keywords.add( option.get("content").toString());
+        }
 
         // 题目展示
-        Label questionLabel = new Label(currentQuestion.content);
+        questionLabel = new Label(question);
-        questionLabel.setStyle("-fx-font-size: 16px; -fx-font-weight: bold;");
+
+        hBox.getChildren().add(questionLabel);
+        this.getChildren().add(hBox);
+        this.setPrefHeight(240);
+
 
         // 输入组件
-        TextArea answerArea = new TextArea();
+        answerArea = new TextArea();
+        answerArea.setMinHeight(200);
         answerArea.setPromptText("在此输入答案（建议不少于50字）");
-        answerArea.setPrefRowCount(8);
         answerArea.setWrapText(true); // 自动换行‌:ml-citation{ref="1" data="citationList"}
+        this.getChildren().add(answerArea);
+
 
         // 功能组件
         Button submitBtn = new Button("提交答案");
@@ -57,7 +85,7 @@ public class ShortAnswerComponent extends VBox {
             // 关键词匹配验证
             StringBuilder missingKeys = new StringBuilder();
             int matchCount = 0;
-            for (String keyword : currentQuestion.keywords) {
+            for (String keyword : keywords) {
                 if (userAnswer.contains(keyword)) {
                     matchCount++;
                 } else {
@@ -66,22 +94,27 @@ public class ShortAnswerComponent extends VBox {
             }
 
             // 反馈逻辑
-            if (matchCount == currentQuestion.keywords.size()) {
+            if (matchCount == keywords.size()) {
                 resultLabel.setText("✅ 答案完整，包含所有关键词！");
                 resultLabel.setStyle("-fx-text-fill: #2ecc71;");
             } else if (matchCount > 0) {
                 resultLabel.setText("⚠ 部分正确（缺失：" + missingKeys.substring(1) + "）");
                 resultLabel.setStyle("-fx-text-fill: #f1c40f;");
             } else {
-                resultLabel.setText("❌ 参考答案关键词：" + String.join(",", currentQuestion.keywords));
+                resultLabel.setText("❌ 参考答案关键词：" + String.join(",", keywords));
                 resultLabel.setStyle("-fx-text-fill: #e74c3c;");
             }
         });
 
         // 布局容器
-        this.setSpacing(20);
+//        this.setSpacing(20);
-        this.setPadding(new Insets(20));
+//        this.setPadding(new Insets(20));
-        this.getChildren().addAll(questionLabel, answerArea, submitBtn, resultLabel);
+        this.getChildren().addAll(submitBtn, resultLabel);
+
+        // 布局容器
+        this.setSpacing(10);
+        this.setPadding(new Insets(15));
+        this.hBox.getChildren().add(1,resultLabel);
 
     }
 }

src/main/java/com/zhangmeng/online/exam/ui/components/SingleChoiceComponent.java

@@ -3,10 +3,8 @@ package com.zhangmeng.online.exam.ui.components;
 import com.zhangmeng.online.exam.ui.api.ApiUtils;
 import javafx.beans.property.SimpleStringProperty;
 import javafx.geometry.Insets;
-import javafx.scene.control.Button;
+import javafx.scene.control.*;
-import javafx.scene.control.Label;
+import javafx.scene.layout.HBox;
-import javafx.scene.control.RadioButton;
-import javafx.scene.control.ToggleGroup;
 import javafx.scene.layout.VBox;
 
 import java.util.HashMap;
@@ -45,11 +43,21 @@ public class SingleChoiceComponent extends VBox {
 
     private final SimpleStringProperty result_answer = new SimpleStringProperty(); // 最终答案
 
+    private HBox hBox = new HBox();
+
+    private Label questionLabel;
+
     public SingleChoiceComponent(String question, List<Map<String, Object>> options) {
 
+        this.setStyle("-fx-background-color: white; -fx-border-color: #eadcdc;" +
+                "-fx-border-radius: 10px; -fx-border-width: 1px; -fx-border-style: solid;-fx-background-radius: 10px;");
+
         // 创建题目组件
-        Label questionLabel = new Label(question);
+         questionLabel = new Label(question);
-        this.getChildren().add(questionLabel);
+
+         hBox.getChildren().add(questionLabel);
+
+        this.getChildren().add(hBox);
         ToggleGroup answerGroup = new ToggleGroup(); // 单选按钮组‌:ml-citation{ref="1,2" data="citationList"}
         // 创建选项按钮
         for (Map<String, Object> option : options) {
@@ -105,15 +113,15 @@ public class SingleChoiceComponent extends VBox {
         answerGroup.selectedToggleProperty().addListener((ov, old_value, new_value) -> {
             RadioButton selected = (RadioButton) new_value;
             if (selected != null) {
-                String answer = selected.getText().substring(0, 1);
+
-                result_answer.set(answer);
+                Map<String, Object> option  = (Map<String, Object>) selected.getUserData();
                 number_of_responses++;
-//                resultLabel.setText("你的选择："+ result_answer.get());
+                context.put("option_id", option.get("id"));
-//                resultLabel.setStyle("-fx-text-fill: #2ecc71;");
+                result_answer.set(option.get("id").toString());
-                String id = (String) selected.getUserData();
-                context.put("option_id", id);
                 //提交数据
-                ApiUtils.submitAnswer(context, result_answer.get());
+                ApiUtils.submitAnswer(context);
+                resultLabel.setText("你的选择："+ option.get("option"));
+                resultLabel.setStyle("-fx-text-fill: #2ecc71;");
 
             } else {
                 resultLabel.setText("⚠ 请先选择答案");
@@ -123,7 +131,8 @@ public class SingleChoiceComponent extends VBox {
         // 布局容器
         this.setSpacing(10);
         this.setPadding(new Insets(15));
-        this.getChildren().addAll(resultLabel);
+        this.hBox.getChildren().add(1,resultLabel);
+
     }
 
     // 封装单选按钮创建方法‌:ml-citation{ref="2,3" data="citationList"}
@@ -131,7 +140,7 @@ public class SingleChoiceComponent extends VBox {
         RadioButton rb = new RadioButton(option.get("text").toString());
         rb.setToggleGroup(group);
         rb.setPadding(new Insets(5));
-        rb.setUserData(option.get("id"));
+        rb.setUserData(option);
         return rb;
     }
 

src/main/java/com/zhangmeng/online/exam/ui/components/TrueFalseComponent.java

@@ -1,69 +1,134 @@
 package com.zhangmeng.online.exam.ui.components;
 
+import com.zhangmeng.online.exam.ui.api.ApiUtils;
+import javafx.beans.property.SimpleStringProperty;
 import javafx.geometry.Insets;
 import javafx.scene.control.Button;
 import javafx.scene.control.Label;
 import javafx.scene.control.RadioButton;
 import javafx.scene.control.ToggleGroup;
+import javafx.scene.layout.HBox;
 import javafx.scene.layout.VBox;
 
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
 /**
  * 判断题组件
+ *
  * @author zm
  * @date 2025/3/4 15:06
  * @version: 1.0
  */
 public class TrueFalseComponent extends VBox {
 
-    // 预设正确答案
+    private static final String TRUE_TEXT = "✔ 正确";
-    private final boolean correctAnswer = true;
+    private static final String FALSE_TEXT = "✘ 错误";
+
+    private Map<String, Object> context = new HashMap<>();
+
+    public Map<String, Object> getContext() {
+        return context;
+    }
+
+    public void setContext(Map<String, Object> context) {
+        this.context = context;
+    }
+
+    private String correctAnswer = null; // 预设正确答案
+
+    private int number_of_responses = 0;//作答次数
+
+    private final SimpleStringProperty result_answer = new SimpleStringProperty(); // 最终答案
+
+    private HBox hBox = new HBox();
+
+    private Label questionLabel;
+
+
+    public TrueFalseComponent(String question, List<Map<String, Object>> options) {
+
+        this.setStyle("-fx-background-color: white; -fx-border-color: #eadcdc;" + "-fx-border-radius: 10px; -fx-border-width: 1px; -fx-border-style: solid;-fx-background-radius: 10px;");
 
-    public TrueFalseComponent() {
 
         // 题目组件
-        Label questionLabel = new Label("1. JavaFX 是 Oracle 官方提供的 GUI 框架吗？");
+        questionLabel = new Label(question);
-        questionLabel.setStyle("-fx-font-size: 16px; -fx-font-weight: bold;");
+        hBox.getChildren().add(questionLabel);
+        this.getChildren().add(hBox);
 
         // 单选按钮组
         ToggleGroup answerGroup = new ToggleGroup();
-        RadioButton trueButton = createRadioButton("✔ 正确", answerGroup);
+
-        RadioButton falseButton = createRadioButton("✘ 错误", answerGroup);
+        // 创建选项按钮
+        for (Map<String, Object> option : options) {
+            boolean isAnswer = (boolean) option.get("isAnswer");
+            if (isAnswer) {
+                RadioButton trueButton = createRadioButton(TRUE_TEXT, answerGroup,option);
+                this.getChildren().add(trueButton);
+            } else {
+                RadioButton falseButton = createRadioButton(FALSE_TEXT, answerGroup,option);
+                this.getChildren().add(falseButton);
+            }
+        }
+
 
         // 功能组件
-        Button submitBtn = new Button("提交答案");
+//        Button submitBtn = new Button("提交答案");
         Label resultLabel = new Label();
 
         // 提交事件处理
-        submitBtn.setOnAction(e -> {
+//        submitBtn.setOnAction(e -> {
-            if (answerGroup.getSelectedToggle() == null) {
+//            if (answerGroup.getSelectedToggle() == null) {
-                resultLabel.setText("⚠ 请先选择答案");
+//                resultLabel.setText("⚠ 请先选择答案");
-                resultLabel.setStyle("-fx-text-fill: #e67e22;");
+//                resultLabel.setStyle("-fx-text-fill: #e67e22;");
-                return;
+//                return;
-            }
+//            }
+//
+//            boolean userAnswer = ((RadioButton) answerGroup.getSelectedToggle()).getText().contains("正确");
+//            if (userAnswer == correctAnswer) {
+//                resultLabel.setText("✅ 回答正确！");
+//                resultLabel.setStyle("-fx-text-fill: #2ecc71;");
+//            } else {
+//                resultLabel.setText("❌ 正确答案：" + (correctAnswer ? "正确" : "错误"));
+//                resultLabel.setStyle("-fx-text-fill: #e74c3c;");
+//            }
+//        });
 
-            boolean userAnswer = ((RadioButton) answerGroup.getSelectedToggle()).getText().contains("正确");
+        answerGroup.selectedToggleProperty().addListener((ov, old_value, new_value) -> {
-            if (userAnswer == correctAnswer) {
+            RadioButton selected = (RadioButton) new_value;
-                resultLabel.setText("✅ 回答正确！");
+            if (selected != null) {
+
+                Map<String, Object> option  = (Map<String, Object>) selected.getUserData();
+                number_of_responses++;
+                context.put("option_id", option.get("id"));
+                result_answer.set(option.get("id").toString());
+                //提交数据
+                ApiUtils.submitAnswer(context);
+                boolean isAnswer = (boolean) option.get("isAnswer");
+                if (isAnswer){
+                    resultLabel.setText("你的选择："+ TRUE_TEXT);
+                }else {
+                    resultLabel.setText("你的选择："+ FALSE_TEXT);
+                }
                 resultLabel.setStyle("-fx-text-fill: #2ecc71;");
             } else {
-                resultLabel.setText("❌ 正确答案：" + (correctAnswer ? "正确" : "错误"));
+                resultLabel.setText("⚠ 请先选择答案");
-                resultLabel.setStyle("-fx-text-fill: #e74c3c;");
             }
         });
 
         // 布局容器
-        this.setSpacing(15);
+        this.setSpacing(10);
-        this.setPadding(new Insets(20));
+        this.setPadding(new Insets(15));
-        this.getChildren().addAll(questionLabel, trueButton, falseButton, submitBtn, resultLabel);
+        this.hBox.getChildren().add(1, resultLabel);
-
-
     }
 
     // 创建带样式的单选按钮‌:ml-citation{ref="1,3" data="citationList"}
-    private RadioButton createRadioButton(String text, ToggleGroup group) {
+    private RadioButton createRadioButton(String text, ToggleGroup group,Map<String, Object> option) {
         RadioButton rb = new RadioButton(text);
         rb.setToggleGroup(group);
         rb.setStyle("-fx-font-size: 14px; -fx-padding: 5px;");
+        rb.setUserData(option);
         return rb;
     }
 }