diff --git a/src/main/java/com/zhangmeng/online/exam/ui/components/ExamComponent.java b/src/main/java/com/zhangmeng/online/exam/ui/components/ExamComponent.java index 41d9bf1..c8fda43 100644 --- a/src/main/java/com/zhangmeng/online/exam/ui/components/ExamComponent.java +++ b/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 singleChoiceComponents = FXCollections.observableArrayList(); + // 多选题 + private final ObservableList multiChoiceComponents = FXCollections.observableArrayList(); + // 判断题 + private final ObservableList judgmentComponents = FXCollections.observableArrayList(); + // 计算题 + private final ObservableList numericalComponents = FXCollections.observableArrayList(); + // 填空题 + private final ObservableList fillInBlankComponents = FXCollections.observableArrayList(); + // 简答题 + private final ObservableList shortAnswerComponents = FXCollections.observableArrayList(); + private VBox vBox; public ExamComponent() { + this.vBox = new VBox(5); + this.vBox.setPadding(new Insets(10)); Map 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" -> { - String list = question.getString("options"); - List maps = JSONArray.parseArray(list, Map.class); - String correctAnswer = null; - List> optionList = new ArrayList<>(); - for (Map map : maps) { - boolean isAnswer = (boolean) map.get("isAnswer"); - - Map 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 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()); + case "单选题" -> singleChoice(question); + case "多选题" -> multiChoice(question); + case "判断题" -> judgment(question); + case "计算题" -> numerical(question); + case "填空题" -> fillInBlank(question); + case "简答题" -> shortAnswer(question); + default -> throw new IllegalStateException("Unexpected value: " + type); } - - } + 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 maps = JSONArray.parseArray(list, Map.class); + List> optionList = new ArrayList<>(); + for (Map map : maps) { + boolean isAnswer = (boolean) map.get("isAnswer"); + Map 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 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 maps = JSONArray.parseArray(list, Map.class); + String correctAnswer = null; + List> optionList = new ArrayList<>(); + for (Map map : maps) { + boolean isAnswer = (boolean) map.get("isAnswer"); + Map 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 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 maps = JSONArray.parseArray(list, Map.class); + String correctAnswer = null; + List> optionList = new ArrayList<>(); + for (Map map : maps) { + boolean isAnswer = (boolean) map.get("isAnswer"); + Map 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 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); + } } diff --git a/src/main/java/com/zhangmeng/online/exam/ui/components/MultiChoiceComponent.java b/src/main/java/com/zhangmeng/online/exam/ui/components/MultiChoiceComponent.java index eea0960..842b931 100644 --- a/src/main/java/com/zhangmeng/online/exam/ui/components/MultiChoiceComponent.java +++ b/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 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 options) { Set selected = new HashSet<>(); diff --git a/src/main/java/com/zhangmeng/online/exam/ui/components/NumericalComponent.java b/src/main/java/com/zhangmeng/online/exam/ui/components/NumericalComponent.java new file mode 100644 index 0000000..0e54840 --- /dev/null +++ b/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 { +} diff --git a/src/main/java/com/zhangmeng/online/exam/ui/components/PaperViewComponent.java b/src/main/java/com/zhangmeng/online/exam/ui/components/PaperViewComponent.java index b891055..2b7ab7d 100644 --- a/src/main/java/com/zhangmeng/online/exam/ui/components/PaperViewComponent.java +++ b/src/main/java/com/zhangmeng/online/exam/ui/components/PaperViewComponent.java @@ -359,7 +359,12 @@ public class PaperViewComponent extends SplitPane { private void reloadData(List> changeList) { for (Map 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()) { diff --git a/src/main/java/com/zhangmeng/online/exam/ui/components/ShortAnswerComponent.java b/src/main/java/com/zhangmeng/online/exam/ui/components/ShortAnswerComponent.java index a0b7e59..3efa852 100644 --- a/src/main/java/com/zhangmeng/online/exam/ui/components/ShortAnswerComponent.java +++ b/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.List; +import java.util.*; /** * @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 { - String content; // 题目内容 - List keywords; // 参考答案关键词（如 ["封装","继承","多态"]） + + private Map context = new HashMap<>(); + + public Map getContext() { + return context; } - // 示例题目 - private final Question currentQuestion = new Question(); - { - 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 void setContext(Map context) { + this.context = context; } - 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 keywords = new ArrayList<>(); // 参考答案关键词（如 ["封装","继承","多态"]） + + public ShortAnswerComponent(String question, List> 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 option : options) { + keywords.add( option.get("content").toString()); + } // 题目展示 - Label questionLabel = new Label(currentQuestion.content); - questionLabel.setStyle("-fx-font-size: 16px; -fx-font-weight: bold;"); + questionLabel = new Label(question); + + 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.setPadding(new Insets(20)); - this.getChildren().addAll(questionLabel, answerArea, submitBtn, resultLabel); +// this.setSpacing(20); +// this.setPadding(new Insets(20)); + this.getChildren().addAll(submitBtn, resultLabel); + + // 布局容器 + this.setSpacing(10); + this.setPadding(new Insets(15)); + this.hBox.getChildren().add(1,resultLabel); } } diff --git a/src/main/java/com/zhangmeng/online/exam/ui/components/SingleChoiceComponent.java b/src/main/java/com/zhangmeng/online/exam/ui/components/SingleChoiceComponent.java index 4adeb8e..e2ca2ac 100644 --- a/src/main/java/com/zhangmeng/online/exam/ui/components/SingleChoiceComponent.java +++ b/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.Label; -import javafx.scene.control.RadioButton; -import javafx.scene.control.ToggleGroup; +import javafx.scene.control.*; +import javafx.scene.layout.HBox; 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> 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); - this.getChildren().add(questionLabel); + questionLabel = new Label(question); + + 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 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 option = (Map) selected.getUserData(); number_of_responses++; -// resultLabel.setText("你的选择："+ result_answer.get()); -// resultLabel.setStyle("-fx-text-fill: #2ecc71;"); - String id = (String) selected.getUserData(); - context.put("option_id", id); + context.put("option_id", option.get("id")); + result_answer.set(option.get("id").toString()); //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; } diff --git a/src/main/java/com/zhangmeng/online/exam/ui/components/TrueFalseComponent.java b/src/main/java/com/zhangmeng/online/exam/ui/components/TrueFalseComponent.java index ea963cf..6c390f2 100644 --- a/src/main/java/com/zhangmeng/online/exam/ui/components/TrueFalseComponent.java +++ b/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 final boolean correctAnswer = true; + private static final String TRUE_TEXT = "✔ 正确"; + private static final String FALSE_TEXT = "✘ 错误"; + + private Map context = new HashMap<>(); + + public Map getContext() { + return context; + } + + public void setContext(Map 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> 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.setStyle("-fx-font-size: 16px; -fx-font-weight: bold;"); + questionLabel = new Label(question); + 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 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 -> { - if (answerGroup.getSelectedToggle() == null) { - resultLabel.setText("⚠ 请先选择答案"); - resultLabel.setStyle("-fx-text-fill: #e67e22;"); - return; - } +// submitBtn.setOnAction(e -> { +// if (answerGroup.getSelectedToggle() == null) { +// resultLabel.setText("⚠ 请先选择答案"); +// resultLabel.setStyle("-fx-text-fill: #e67e22;"); +// 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"); - if (userAnswer == correctAnswer) { - resultLabel.setText("✅ 回答正确！"); + answerGroup.selectedToggleProperty().addListener((ov, old_value, new_value) -> { + RadioButton selected = (RadioButton) new_value; + if (selected != null) { + + Map option = (Map) 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.setStyle("-fx-text-fill: #e74c3c;"); + resultLabel.setText("⚠ 请先选择答案"); } }); // 布局容器 - this.setSpacing(15); - this.setPadding(new Insets(20)); - this.getChildren().addAll(questionLabel, trueButton, falseButton, submitBtn, resultLabel); - - + this.setSpacing(10); + this.setPadding(new Insets(15)); + 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 option) { RadioButton rb = new RadioButton(text); rb.setToggleGroup(group); rb.setStyle("-fx-font-size: 14px; -fx-padding: 5px;"); + rb.setUserData(option); return rb; } }