动态选题 2025年3月19日17:32:03

src/main/java/com/zhangmeng/online/exam/ui/api/DataLoad.java

@@ -31,4 +31,6 @@ public interface DataLoad {
    public void updateData(String id, String name, String oldValue, String newValue);
 
    List<MenuItem> getContextMenu();
+
+   ApiUtils.DataView searchData(Map<String, Object> searchText, int pageNum, int pageSize);
 }

src/main/java/com/zhangmeng/online/exam/ui/api/model/AnswerDataLoad.java

@@ -134,4 +134,9 @@ public class AnswerDataLoad implements DataLoad {
     public List<MenuItem> getContextMenu() {
         return null;
     }
+
+    @Override
+    public ApiUtils.DataView searchData(Map<String, Object> searchText, int pageNum, int pageSize) {
+        return null;
+    }
 }

src/main/java/com/zhangmeng/online/exam/ui/api/model/OptionDataLoad.java

@@ -116,4 +116,9 @@ public class OptionDataLoad implements DataLoad {
     public List<MenuItem> getContextMenu() {
         return null;
     }
+
+    @Override
+    public ApiUtils.DataView searchData(Map<String, Object> searchText, int pageNum, int pageSize) {
+        return null;
+    }
 }

src/main/java/com/zhangmeng/online/exam/ui/api/model/PaperDataLoad.java

@@ -8,6 +8,8 @@ import com.zhangmeng.online.exam.ui.api.ApiUtils;
 import com.zhangmeng.online.exam.ui.api.DataLoad;
 import com.zhangmeng.online.exam.ui.api.form.UserForm;
 import com.zhangmeng.online.exam.ui.components.DynamicTableComponent;
+import com.zhangmeng.online.exam.ui.components.PaperViewComponent;
+import com.zhangmeng.online.exam.ui.components.callBack.PaperViewComponentCallBackImpl;
 import com.zhangmeng.online.exam.ui.utils.AlertUtils;
 import com.zhangmeng.online.exam.ui.utils.HttpUtils;
 import javafx.beans.property.SimpleStringProperty;
@@ -136,15 +138,30 @@ public class PaperDataLoad implements DataLoad {
 
     @Override
     public List<MenuItem> getContextMenu() {
+
+
         MenuItem group_volumes = new MenuItem("组卷");
         group_volumes.setOnAction(event -> {
             Map<String, SimpleStringProperty> map = ApiUtils.selectedItem(group_volumes);
             String id = map.get("id").getValue();
-            AlertUtils.alert_msg("组卷正在开发中..." + id);
+//            AlertUtils.alert_msg("组卷正在开发中..." + id);
+            ContextMenu parentPopup = group_volumes.getParentPopup();
+            IndexPage indexPage = (IndexPage)parentPopup.getStyleableParent();
+            Stage stage = (Stage) indexPage.getScene().getWindow();
+            PaperViewComponent paperViewComponent = new PaperViewComponent(new PaperViewComponentCallBackImpl());
+            paperViewComponent.setPrefWidth(1200);
+            paperViewComponent.setPrefHeight(649);
+
+            AlertUtils.alert("组卷",paperViewComponent,1200,649,stage,true);
+
         });
 
         return Arrays.asList(group_volumes);
     }
 
-
+    @Override
+    public ApiUtils.DataView searchData(Map<String, Object> searchText, int pageNum, int pageSize) {
+        AlertUtils.alert_msg("搜索功能正在开发中..." + JSON.toJSONString(searchText));
+        return null;
+    }
 }

src/main/java/com/zhangmeng/online/exam/ui/api/model/PermissionDataLoad.java

@@ -79,4 +79,9 @@ public class PermissionDataLoad implements DataLoad {
     public List<MenuItem> getContextMenu() {
         return null;
     }
+
+    @Override
+    public ApiUtils.DataView searchData(Map<String, Object> searchText, int pageNum, int pageSize) {
+        return null;
+    }
 }

src/main/java/com/zhangmeng/online/exam/ui/api/model/QuestionDataLoad.java

@@ -80,4 +80,9 @@ public class QuestionDataLoad implements DataLoad {
     public List<MenuItem> getContextMenu() {
         return null;
     }
+
+    @Override
+    public ApiUtils.DataView searchData(Map<String, Object> searchText, int pageNum, int pageSize) {
+        return null;
+    }
 }

src/main/java/com/zhangmeng/online/exam/ui/api/model/QuestionOptionDataLoad.java

@@ -116,4 +116,9 @@ public class QuestionOptionDataLoad implements DataLoad {
     public List<MenuItem> getContextMenu() {
         return null;
     }
+
+    @Override
+    public ApiUtils.DataView searchData(Map<String, Object> searchText, int pageNum, int pageSize) {
+        return null;
+    }
 }

src/main/java/com/zhangmeng/online/exam/ui/api/model/RoleDataLoad.java

@@ -80,4 +80,9 @@ public class RoleDataLoad implements DataLoad {
     public List<MenuItem> getContextMenu() {
         return null;
     }
+
+    @Override
+    public ApiUtils.DataView searchData(Map<String, Object> searchText, int pageNum, int pageSize) {
+        return null;
+    }
 }

src/main/java/com/zhangmeng/online/exam/ui/api/model/SubjectDataLoad.java

@@ -115,4 +115,9 @@ public class SubjectDataLoad implements DataLoad {
     public List<MenuItem> getContextMenu() {
         return null;
     }
+
+    @Override
+    public ApiUtils.DataView searchData(Map<String, Object> searchText, int pageNum, int pageSize) {
+        return null;
+    }
 }

src/main/java/com/zhangmeng/online/exam/ui/api/model/UserDataLoad.java

@@ -137,6 +137,11 @@ public class UserDataLoad implements DataLoad {
 
 
 
+        return null;
+    }
+
+    @Override
+    public ApiUtils.DataView searchData(Map<String, Object> searchText, int pageNum, int pageSize) {
         return null;
     }
 }

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

@@ -0,0 +1,53 @@
+package com.zhangmeng.online.exam.ui.components;
+
+import javafx.beans.property.SimpleStringProperty;
+import javafx.geometry.Insets;
+import javafx.scene.control.Button;
+import javafx.scene.control.Label;
+import javafx.scene.control.TextField;
+import javafx.scene.layout.HBox;
+
+/**
+ * @author zm
+ * @date 2025/3/19 17:03
+ * @version: 1.0
+ */
+public class PaperSearchComponent extends HBox {
+
+    private Button searchButton;
+
+    private SimpleStringProperty questionName = new SimpleStringProperty();
+
+    public PaperSearchComponent(double spacing) {
+        super();
+
+        this.setSpacing(spacing);
+        Label label = new Label("问题名称：");
+        label.setPadding(new Insets(5, 0, 0, 0));
+        TextField questionName = new TextField();
+
+        questionName.textProperty().bindBidirectional(this.questionName);
+
+        searchButton = new Button("搜索");
+        this.getChildren().add(label);
+        this.getChildren().add(questionName);
+        this.getChildren().add(searchButton);
+
+    }
+
+    public Button getSearchButton() {
+        return searchButton;
+    }
+
+    public void setSearchButton(Button searchButton) {
+        this.searchButton = searchButton;
+    }
+
+    public SimpleStringProperty getQuestionName() {
+        return questionName;
+    }
+
+    public void setQuestionName(SimpleStringProperty questionName) {
+        this.questionName = questionName;
+    }
+}

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

@@ -1,5 +1,31 @@
 package com.zhangmeng.online.exam.ui.components;
 
+import com.zhangmeng.online.exam.ui.api.ApiUtils;
+import com.zhangmeng.online.exam.ui.api.DataLoad;
+import com.zhangmeng.online.exam.ui.components.callBack.PaperViewComponentCallBack;
+import com.zhangmeng.online.exam.ui.utils.AlertUtils;
+import javafx.application.Platform;
+import javafx.beans.property.SimpleStringProperty;
+import javafx.collections.FXCollections;
+import javafx.collections.ObservableList;
+import javafx.event.ActionEvent;
+import javafx.event.EventHandler;
+import javafx.geometry.Insets;
+import javafx.geometry.Orientation;
+import javafx.geometry.Pos;
+import javafx.scene.control.*;
+import javafx.scene.control.cell.MapValueFactory;
+import javafx.scene.control.cell.TextFieldTableCell;
+import javafx.scene.layout.HBox;
+import javafx.scene.layout.VBox;
+import javafx.scene.paint.Paint;
+import javafx.util.Callback;
+import org.casic.javafx.control.PaginationPicker;
+
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
 /**
  *
  * 试题展示组件
@@ -7,9 +33,271 @@ package com.zhangmeng.online.exam.ui.components;
  * @date 2025/3/19 12:22
  * @version: 1.0
  */
-public class PaperViewComponent {
+public class PaperViewComponent extends SplitPane {
 
+    private VBox vbox;
 
+    private PaperViewComponentCallBack callBack;
+
+    private TableView<Map<String, SimpleStringProperty>> questionTable;
+
+    private final ObservableList<Map<String, SimpleStringProperty>> questionTable_data = FXCollections.observableArrayList();
+
+    private TableView<Map<String, SimpleStringProperty>> chooseTable;
+
+    //已选题目列表
+    private final ObservableList<Map<String, SimpleStringProperty>> chooseTable_data = FXCollections.observableArrayList();
+
+    public PaperViewComponent(PaperViewComponentCallBack callBack) {
+        super();
+        setCallBack(callBack);
+
+        initQuestionTable();
+        initChooseTable();
+
+        this.setOrientation(Orientation.VERTICAL);
+        this.setDividerPositions(0.5);
+
+        this.getItems().add(vbox);
+        this.getItems().add(chooseTable);
+    }
+
+    private void initQuestionTable() {
+        vbox = new VBox(5);
+        vbox.setAlignment(Pos.CENTER_LEFT);
+        vbox.prefHeightProperty().bind(this.heightProperty().divide(2));
+        vbox.prefWidthProperty().bind(this.widthProperty());
+
+        ApiUtils.DataView dataView = callBack.loadQuestionData(ApiUtils.PAGE_NUM, ApiUtils.PAGE_SIZE);
+
+        questionTable = new TableView<>();
+        questionTable.setItems(questionTable_data);
+//        questionTable.setEditable(true);
+        questionTable.prefHeightProperty().bind(vbox.heightProperty());
+        questionTable.prefWidthProperty().bind(vbox.widthProperty());
+
+        List<String> columns = dataView.getKeys().stream().filter(key -> !key.equals("id")).toList();
+
+        columns.forEach(col -> {
+            TableColumn<Map<String, SimpleStringProperty>, String> column = new TableColumn<>(col);
+            // 数据绑定‌:ml-citation{ref="1,3" data="citationList"}
+            column.setCellValueFactory(new MapValueFactory(col));
+            // 启用单元格编辑‌:ml-citation{ref="4,5" data="citationList"}
+            column.setCellFactory(TextFieldTableCell.forTableColumn());
+            column.prefWidthProperty().bind(questionTable.widthProperty().divide(columns.size()).subtract(40));
+            questionTable.getColumns().add(column);
+        });
+
+        //添加按钮
+        TableColumn<Map<String, SimpleStringProperty>, String> addColumn = new TableColumn<>("操作");
+        addColumn.setCellFactory(new Callback<>() {
+            @Override
+            public TableCell<Map<String, SimpleStringProperty>, String> call(TableColumn<Map<String, SimpleStringProperty>, String> mapStringTableColumn) {
+                return new TableCell<>() {
+                    @Override
+                    protected void updateItem(String item, boolean empty) {
+                        super.updateItem(item, empty);
+                        if (!empty) {
+                            HBox hBox = new HBox();
+//                            hBox.setPrefHeight(30);
+                            hBox.setAlignment(Pos.CENTER);
+//                            hBox.setStyle("-fx-background-color: #1094e9");
+
+                            Button button = new Button("添加");
+                            button.setTextFill(Paint.valueOf("#1094e9"));
+
+                            TableRow<Map<String, SimpleStringProperty>> row = this.getTableRow();
+                            button.setOnAction(new EventHandler<ActionEvent>() {
+                                @Override
+                                public void handle(ActionEvent event) {
+                                    if (row.getItem() != null) {
+                                        Platform.runLater(new Runnable() {
+                                            @Override
+                                            public void run() {
+
+                                                chooseTable_data.add(row.getItem());
+                                                questionTable_data.remove(row.getItem());
+                                            }
+                                        });
+                                    }
+                                }
+                            });
+                            hBox.getChildren().addAll(button);
+                            this.setGraphic(hBox);
+                        } else {
+                            this.setGraphic(null);
+                        }
+
+                    }
+                };
+            }
+        });
+        addColumn.prefWidthProperty().bind(questionTable.widthProperty().divide(columns.size()+2).subtract(50));
+        questionTable.getColumns().add(addColumn);
+
+        questionTable_data.addAll(dataView.getDataList());
+
+        //初始化一个分页
+        PaginationPicker paginationPicker = new PaginationPicker();
+        paginationPicker.setTotal(dataView.getTotal());//设置总数据量，默认0
+        paginationPicker.setPageSize(dataView.getPageSize());//设置每页显示条数，默认30
+        paginationPicker.setPageButtonCount(9);//设置页码按钮的数量，默认7，当总页数超过该值时会折叠，大于等于 5 且小于等于 21 的奇数
+        paginationPicker.setCurrentPage(dataView.getPageNum());//设置当前选择页码，默认第一页（注意：必须放在所有设置条件之后）。不小于0 并且 不大于总页数
+        paginationPicker.setPaginationButtonFontSize(12);//设置分页字体大小，默认10(不小于2)
+        //监听点击动作事件
+        paginationPicker.setOnAction(new EventHandler<ActionEvent>() {
+            @Override
+            public void handle(ActionEvent event) {
+//                System.out.println("当前选择页码："+paginationPicker.getCurrentPage());
+                questionTable_data.clear();
+                questionTable_data.addAll(callBack.loadQuestionData(paginationPicker.getCurrentPage(), paginationPicker.getPageSize()).getDataList());
+            }
+        });
+        PaperSearchComponent hBox = new PaperSearchComponent(5);
+        hBox.getSearchButton().setOnAction(new EventHandler<ActionEvent>() {
+            @Override
+            public void handle(ActionEvent event) {
+                String searchText = hBox.getQuestionName().get();
+                if (searchText == null || searchText.trim().isEmpty()) {
+                    AlertUtils.alert_msg("搜索内容不能为空！");
+                    return;
+                }
+                questionTable_data.clear();
+                questionTable_data.addAll(callBack.searchQuestionData(searchText, paginationPicker.getCurrentPage(), paginationPicker.getPageSize()).getDataList());
+            }
+        });
+        vbox.setPadding(new Insets(5));
+        vbox.getChildren().addAll(hBox,questionTable, paginationPicker);
+    }
+
+    private void initChooseTable() {
+
+        ApiUtils.DataView dataView = callBack.loadChooseQuestionData(ApiUtils.PAGE_NUM, ApiUtils.PAGE_SIZE);
+
+        chooseTable = new TableView<>();
+        chooseTable.setItems(chooseTable_data);
+//        chooseTable.setEditable(true);
+        chooseTable.prefHeightProperty().bind(this.heightProperty().divide(2));
+        chooseTable.prefWidthProperty().bind(this.widthProperty());
+
+        List<String> columns = dataView.getKeys().stream().filter(key -> !key.equals("id")).toList();
+
+        columns.forEach(col -> {
+            TableColumn<Map<String, SimpleStringProperty>, String> column = new TableColumn<>(col);
+            // 数据绑定‌:ml-citation{ref="1,3" data="citationList"}
+            column.setCellValueFactory(new MapValueFactory(col));
+            // 启用单元格编辑‌:ml-citation{ref="4,5" data="citationList"}
+            column.setCellFactory(TextFieldTableCell.forTableColumn());
+            column.prefWidthProperty().bind(chooseTable.widthProperty().divide(columns.size()).subtract(40));
+            chooseTable.getColumns().add(column);
+        });
+
+        //添加按钮
+        TableColumn<Map<String, SimpleStringProperty>, String> addColumn = new TableColumn<>("操作");
+        addColumn.setCellFactory(new Callback<>() {
+            @Override
+            public TableCell<Map<String, SimpleStringProperty>, String> call(TableColumn<Map<String, SimpleStringProperty>, String> mapStringTableColumn) {
+                return new TableCell<>() {
+                    @Override
+                    protected void updateItem(String item, boolean empty) {
+                        super.updateItem(item, empty);
+                        if (!empty) {
+                            HBox hBox = new HBox();
+//                            hBox.setPrefHeight(30);
+                            hBox.setAlignment(Pos.CENTER);
+//                            hBox.setStyle("-fx-background-color: #1094e9");
+
+                            Button button = new Button("删除");
+                            button.setTextFill(Paint.valueOf("#1094e9"));
+
+                            TableRow<Map<String, SimpleStringProperty>> row = this.getTableRow();
+                            button.setOnAction(new EventHandler<ActionEvent>() {
+                                @Override
+                                public void handle(ActionEvent event) {
+                                    if (row.getItem() != null) {
+                                        Platform.runLater(new Runnable() {
+                                            @Override
+                                            public void run() {
+                                                questionTable_data.add(row.getItem());
+                                                chooseTable_data.remove(row.getItem());
+                                            }
+                                        });
+                                    }
+                                }
+                            });
+
+                            hBox.getChildren().addAll(button);
+                            this.setGraphic(hBox);
+                        } else {
+                            this.setGraphic(null);
+                        }
+
+                    }
+                };
+            }
+        });
+        addColumn.prefWidthProperty().bind(chooseTable.widthProperty().divide(columns.size()+2).subtract(50));
+        chooseTable.getColumns().add(addColumn);
+
+        //初始化一个分页
+        PaginationPicker paginationPicker = new PaginationPicker();
+        paginationPicker.setTotal(dataView.getTotal());//设置总数据量，默认0
+        paginationPicker.setPageSize(dataView.getPageSize());//设置每页显示条数，默认30
+        paginationPicker.setPageButtonCount(9);//设置页码按钮的数量，默认7，当总页数超过该值时会折叠，大于等于 5 且小于等于 21 的奇数
+        paginationPicker.setCurrentPage(dataView.getPageNum());//设置当前选择页码，默认第一页（注意：必须放在所有设置条件之后）。不小于0 并且 不大于总页数
+        paginationPicker.setPaginationButtonFontSize(12);//设置分页字体大小，默认10(不小于2)
+        //监听点击动作事件
+        paginationPicker.setOnAction(new EventHandler<ActionEvent>() {
+            @Override
+            public void handle(ActionEvent event) {
+//                System.out.println("当前选择页码："+paginationPicker.getCurrentPage());
+                chooseTable_data.clear();
+                chooseTable_data.addAll(callBack.loadQuestionData(paginationPicker.getCurrentPage(), paginationPicker.getPageSize()).getDataList());
+            }
+        });
 
 
     }
+
+
+
+    public TableView<Map<String, SimpleStringProperty>> getQuestionTable() {
+        return questionTable;
+    }
+
+    public void setQuestionTable(TableView<Map<String, SimpleStringProperty>> questionTable) {
+        this.questionTable = questionTable;
+    }
+
+    public TableView<Map<String, SimpleStringProperty>> getChooseTable() {
+        return chooseTable;
+    }
+
+    public void setChooseTable(TableView<Map<String, SimpleStringProperty>> chooseTable) {
+        this.chooseTable = chooseTable;
+    }
+
+    public ObservableList<Map<String, SimpleStringProperty>> getQuestionTable_data() {
+        return questionTable_data;
+    }
+
+    public PaperViewComponentCallBack getCallBack() {
+        return callBack;
+    }
+
+    public void setCallBack(PaperViewComponentCallBack callBack) {
+        this.callBack = callBack;
+    }
+
+    public ObservableList<Map<String, SimpleStringProperty>> getChooseTable_data() {
+        return chooseTable_data;
+    }
+
+    public VBox getVbox() {
+        return vbox;
+    }
+
+    public void setVbox(VBox vbox) {
+        this.vbox = vbox;
+    }
+}

src/main/java/com/zhangmeng/online/exam/ui/components/callBack/PaperViewComponentCallBack.java

@@ -0,0 +1,20 @@
+package com.zhangmeng.online.exam.ui.components.callBack;
+
+import com.zhangmeng.online.exam.ui.api.ApiUtils;
+import javafx.beans.property.SimpleStringProperty;
+
+import java.util.List;
+import java.util.Map;
+
+/**
+ * @author zm
+ * @date 2025/3/19 14:26
+ * @version: 1.0
+ */
+public interface PaperViewComponentCallBack {
+    ApiUtils.DataView loadQuestionData(int pageNum, int pageSize);
+
+    ApiUtils.DataView loadChooseQuestionData(int pageNum, int pageSize);
+
+    ApiUtils.DataView searchQuestionData(String searchText, int pageNum, int pageSize);
+}

src/main/java/com/zhangmeng/online/exam/ui/components/callBack/PaperViewComponentCallBackImpl.java

@@ -0,0 +1,35 @@
+package com.zhangmeng.online.exam.ui.components.callBack;
+
+import com.zhangmeng.online.exam.ui.api.ApiUtils;
+import com.zhangmeng.online.exam.ui.api.DataLoad;
+import com.zhangmeng.online.exam.ui.api.model.PaperDataLoad;
+import com.zhangmeng.online.exam.ui.api.model.QuestionDataLoad;
+import javafx.beans.property.SimpleStringProperty;
+
+import java.util.List;
+import java.util.Map;
+
+/**
+ * @author zm
+ * @date 2025/3/19 14:31
+ * @version: 1.0
+ */
+public class PaperViewComponentCallBackImpl implements PaperViewComponentCallBack {
+    @Override
+    public ApiUtils.DataView loadQuestionData(int pageNum, int pageSize) {
+        DataLoad dataLoad = new QuestionDataLoad();
+        return dataLoad.loadData(pageNum, pageSize);
+    }
+
+    @Override
+    public ApiUtils.DataView loadChooseQuestionData(int pageNum, int pageSize) {
+        DataLoad dataLoad = new QuestionDataLoad();
+        return dataLoad.loadData(pageNum, pageSize);
+    }
+
+    @Override
+    public ApiUtils.DataView searchQuestionData(String searchText, int pageNum, int pageSize) {
+        DataLoad dataLoad = new PaperDataLoad();
+        return dataLoad.searchData(Map.of("searchText", searchText), pageNum, pageSize);
+    }
+}

src/main/java/com/zhangmeng/online/exam/ui/utils/AlertUtils.java

@@ -65,12 +65,11 @@ public class AlertUtils {
     }
 
     public static void alert(String title, Parent node, Stage primaryStage) {
-        alert(title, node, 600, 400, primaryStage);
+        alert(title, node, 600, 400, primaryStage,false);
     }
 
-    public static void alert(String title, Parent node, int width, int height, Stage primaryStage) {
+    public static void alert(String title, Parent node, int width, int height, Stage primaryStage,boolean isResizable) {
-
+        Scene scene = new Scene(node);
-        Scene scene = new Scene(new Group(node));
         Stage stage = new Stage();
         stage.setScene(scene);
         stage.setTitle(title);
@@ -79,7 +78,7 @@ public class AlertUtils {
         stage.initStyle(StageStyle.UTILITY);
         stage.initOwner(primaryStage);
         stage.initModality(Modality.APPLICATION_MODAL);
-        stage.setResizable(false);
+        stage.setResizable(isResizable);
         stage.show();
         stage.setOnCloseRequest(e -> {
             stage.close();