2025年4月1日17:57:02

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

@@ -8,6 +8,7 @@ import com.zhangmeng.online.exam.ui.api.model.*;
 import com.zhangmeng.online.exam.ui.components.DynamicTableComponent;
 import com.zhangmeng.online.exam.ui.components.callBack.DynamicTableComponentCallBack;
 import com.zhangmeng.online.exam.ui.layouts.SideMenu;
+import com.zhangmeng.online.exam.ui.utils.FxUtils;
 import com.zhangmeng.online.exam.ui.utils.HttpUtils;
 import javafx.beans.property.SimpleMapProperty;
 import javafx.beans.property.SimpleStringProperty;

src/main/java/com/zhangmeng/online/exam/ui/api/form/QuestionForm.java

@@ -1,6 +1,7 @@
 package com.zhangmeng.online.exam.ui.api.form;
 
 import com.zhangmeng.online.exam.ui.api.form.base.Form;
+import com.zhangmeng.online.exam.ui.controller.QuestionEditController;
 import javafx.fxml.FXMLLoader;
 
 import java.io.IOException;
@@ -12,11 +13,17 @@ import java.io.IOException;
  */
 public class QuestionForm extends Form {
 
+    private final QuestionEditController controller;
+
+    public QuestionEditController getController() {
+        return controller;
+    }
 
     public QuestionForm() {
         try {
             FXMLLoader fxmlLoader = new FXMLLoader(getClass().getResource("/fxml/question-edit.fxml"));
             this.getChildren().add(fxmlLoader.load());
+            controller = fxmlLoader.getController();
         } catch (IOException e) {
             throw new RuntimeException(e);
         }

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

@@ -5,13 +5,25 @@ import com.alibaba.fastjson2.JSONArray;
 import com.alibaba.fastjson2.JSONObject;
 import com.zhangmeng.online.exam.ui.api.ApiUtils;
 import com.zhangmeng.online.exam.ui.api.DataLoad;
+import com.zhangmeng.online.exam.ui.api.form.QuestionForm;
+import com.zhangmeng.online.exam.ui.api.form.UserForm;
+import com.zhangmeng.online.exam.ui.controller.QuestionEditController;
+import com.zhangmeng.online.exam.ui.module.QuestionType;
+import com.zhangmeng.online.exam.ui.module.SubjectType;
+import com.zhangmeng.online.exam.ui.service.QuestionService;
+import com.zhangmeng.online.exam.ui.service.SubjectService;
 import com.zhangmeng.online.exam.ui.utils.AlertUtils;
+import com.zhangmeng.online.exam.ui.utils.FxUtils;
 import com.zhangmeng.online.exam.ui.utils.HttpUtils;
 import javafx.beans.property.SimpleStringProperty;
+import javafx.fxml.FXMLLoader;
 import javafx.scene.Parent;
+import javafx.scene.Scene;
 import javafx.scene.control.MenuItem;
+import javafx.stage.Modality;
 import javafx.stage.Stage;
 
+import java.io.IOException;
 import java.util.*;
 
 import static com.zhangmeng.online.exam.ui.api.ApiUtils.API_URL;
@@ -30,7 +42,7 @@ public class QuestionDataLoad implements DataLoad {
         Map<String, Object> params = new HashMap<>();
         params.put("pageNum", pageNum.toString());
         params.put("pageSize", pageSize.toString());
-        String userListData = HttpUtils.GET(API_URL + "/question/list",params);
+        String userListData = HttpUtils.GET(API_URL + "/question/list", params);
         JSONObject jsonObject = JSON.parseObject(userListData);
         JSONArray data = jsonObject.getJSONArray("data");
         Integer total = jsonObject.getInteger("total");
@@ -74,8 +86,47 @@ public class QuestionDataLoad implements DataLoad {
     }
 
     @Override
-    public void editData(String s, Stage stage) {
+    public void editData(String id, Stage stage) {
+        Map<String, Object> map = new HashMap<>();
+        map.put("id", id);
+        String result = HttpUtils.GET(ApiUtils.API_URL + "/question/getQuestionById", map);
+        JSONObject jsonObject = JSON.parseObject(result);
+        JSONObject data = jsonObject.getJSONObject("data");
+        String question_id = data.getString("id");
+        String name = data.getString("name");
+        String type = data.getString("type");
+        String subject = data.getString("subject");
+        String score = data.getString("score");
+        String explanation = data.getString("explanation");
+        QuestionForm questionForm = new QuestionForm();
+        QuestionEditController controller = questionForm.getController();
+        SubjectType st = null;
+        for (SubjectType subjectType : SubjectService.getALLSubjectType()){
+            if(subjectType.getName().equals(subject)){
+                st = subjectType;
+                break;
+            }
+        }
+        QuestionType qt = null;
+        for (QuestionType questionType : QuestionService.getALLQuestionType()) {
+            if (questionType.getDesc().equals(type)) {
+                qt = questionType;
+                break;
+            }
+        }
 
+        controller.subjectComboBox.setValue(st);
+        controller.typeComboBox.setValue(qt);
+        Map<String, Object> questionMap = new HashMap<>();
+        questionMap.put("id", question_id);
+        questionMap.put("question", name);
+        questionMap.put("type", type);
+        questionMap.put("subject", subject);
+        questionMap.put("score", score);
+        questionMap.put("explanation", explanation);
+        controller.setQuestion(questionMap);
+
+        FxUtils.alert("编辑用户信息", questionForm, stage,true);
     }
 
     @Override
@@ -87,9 +138,9 @@ public class QuestionDataLoad implements DataLoad {
         map.put("newValue", newValue);
         String result = HttpUtils.POST(ApiUtils.API_URL + "/question/update", map);
         JSONObject jsonObject = JSON.parseObject(result);
-        if (jsonObject.getIntValue("code") == 200){
+        if (jsonObject.getIntValue("code") == 200) {
             AlertUtils.alert_msg("更新成功！");
-        }else {
+        } else {
             AlertUtils.alert_warning("更新失败！");
         }
     }

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

@@ -193,4 +193,8 @@ public class DynamicTableComponent extends VBox {
         this.getChildren().add(paginationPicker);
     }
 
+    public void flushData() {
+        data.clear();
+        data.addAll(callBack.flushData(ApiUtils.PAGE_NUM, ApiUtils.PAGE_SIZE).getDataList());
+    }
 }

src/main/java/com/zhangmeng/online/exam/ui/controller/LoginController.java

@@ -174,6 +174,7 @@ public class LoginController {
             Parent main = FXMLLoader.load(this.getClass().getResource("/fxml/main.fxml"));
             scene = new Scene(main, FxUtils.DEFAULT_WIDTH, FxUtils.DEFAULT_HEIGHT);
             window.setScene(scene);
+            window.setResizable(true);
             window.centerOnScreen();
         } catch (IOException e) {
             throw new RuntimeException(e);

src/main/java/com/zhangmeng/online/exam/ui/controller/MainController.java

@@ -129,14 +129,14 @@ public class MainController {
 
             // 根据标题加载不同的内容
             Node content = switch (menuData.getUrl()) {
-                case "/user/list" ->  init_table( ApiUtils.getUserList());
+                case "/user/list" ->  init_table( ApiUtils.getUserList(),FxUtils.User_DynamicTableComponent);
-                case "/paper/list" -> init_table(ApiUtils.getExamPaper());
+                case "/paper/list" -> init_table(ApiUtils.getExamPaper(),FxUtils.Paper_DynamicTableComponent);
-                case "/role/list" -> init_table(ApiUtils.getRoleList());
+                case "/role/list" -> init_table(ApiUtils.getRoleList(),FxUtils.Role_DynamicTableComponent);
-                case "/question/list" -> init_table(ApiUtils.getQuestionList());
+                case "/question/list" -> init_table(ApiUtils.getQuestionList(),FxUtils.Question_DynamicTableComponent);
-                case "/subject/list" -> init_table(ApiUtils.getSubjectList());
+                case "/subject/list" -> init_table(ApiUtils.getSubjectList(),FxUtils.Subject_DynamicTableComponent);
-                case "/questionOption/list" -> init_table(ApiUtils.getQuestionOptionList());
+                case "/questionOption/list" -> init_table(ApiUtils.getQuestionOptionList(),FxUtils.QuestionOption_DynamicTableComponent);
-                case "/permission/list" -> init_table(ApiUtils.getPermissionList());
+                case "/permission/list" -> init_table(ApiUtils.getPermissionList(),FxUtils.Permission_DynamicTableComponent);
-                case "/profession/list" -> init_table(ApiUtils.getProfessionList());
+                case "/profession/list" -> init_table(ApiUtils.getProfessionList(),FxUtils.Profession_DynamicTableComponent);
                 case "发布公告" -> FXMLLoader.load(getClass().getResource("/fxml/notice-edit.fxml"));
                 case "在线用户" -> FXMLLoader.load(getClass().getResource("/fxml/monitor-online.fxml"));
                 case "系统日志" -> FXMLLoader.load(getClass().getResource("/fxml/monitor-log.fxml"));
@@ -158,7 +158,7 @@ public class MainController {
         }
     }
 
-    private DynamicTableComponent init_table(ApiUtils.DataView dataView) {
+    private DynamicTableComponent init_table(ApiUtils.DataView dataView,String type) {
         dataView.setPageNum(dataView.getPageNum());
         dataView.setPageSize(dataView.getPageSize());
         dataView.setTotal(dataView.getTotal());
@@ -166,6 +166,9 @@ public class MainController {
         dynamicTableComponent.setCallBack(new DynamicTableComponentCallBackImpl(dataView.getDataLoad(),dataView.getDataLoad().getForm()));
         dynamicTableComponent.setPadding(new Insets(15));
         dynamicTableComponent.prefHeightProperty().bind(contentTabPane.heightProperty().subtract(15));
+
+        FxUtils.FX_BEANS.put(type,dynamicTableComponent);
+
         return dynamicTableComponent;
     }
 

src/main/java/com/zhangmeng/online/exam/ui/controller/QuestionEditController.java

@@ -1,17 +1,28 @@
 package com.zhangmeng.online.exam.ui.controller;
 
+import com.zhangmeng.online.exam.ui.api.ApiUtils;
+import com.zhangmeng.online.exam.ui.api.model.QuestionDataLoad;
+import com.zhangmeng.online.exam.ui.components.DynamicTableComponent;
 import com.zhangmeng.online.exam.ui.module.QuestionType;
 import com.zhangmeng.online.exam.ui.module.SubjectType;
 import com.zhangmeng.online.exam.ui.service.QuestionService;
 import com.zhangmeng.online.exam.ui.service.SubjectService;
+import com.zhangmeng.online.exam.ui.utils.AlertUtils;
+import com.zhangmeng.online.exam.ui.utils.FxUtils;
+import javafx.beans.property.SimpleLongProperty;
 import javafx.event.ActionEvent;
 import javafx.fxml.FXML;
 import javafx.scene.Parent;
 import javafx.scene.control.*;
+import javafx.stage.Stage;
+import javafx.stage.Window;
 import javafx.util.Callback;
 import javafx.util.StringConverter;
 
 import java.util.List;
+import java.util.Map;
+
+import static com.zhangmeng.online.exam.ui.utils.FxUtils.FX_BEANS;
 
 /**
  * @author zm
@@ -32,7 +43,19 @@ public class QuestionEditController {
     public ComboBox<SubjectType> subjectComboBox;
 
     @FXML
-    private TextField questionField;
+    public TextField questionField;
+
+    private Map<String, Object> question = null;
+
+    private SimpleLongProperty id_property = new SimpleLongProperty(0);
+
+    public void setQuestion(Map<String, Object> map){
+        this.question = map;
+        this.questionField.setText(map.get("question").toString());
+        this.scoreField.setText(map.get("score").toString());
+        this.explanationField.setText(map.get("explanation").toString());
+        id_property.set(Long.parseLong(map.get("id").toString()));
+    }
 
     @FXML
     public void initialize() {
@@ -72,13 +95,41 @@ public class QuestionEditController {
         String question = questionField.getText();
         String score = scoreField.getText();
         String explanation = explanationField.getText();
-        QuestionService.saveQuestion(questionType.getType(), subjectType.getId(), question, score, explanation);
 
+        if (question.isEmpty()){
+            AlertUtils.alert_warning("题目不能为空！");
+            return;
+        }
 
+        if (score.isEmpty()){
+            AlertUtils.alert_warning("分值不能为空！");
+            return;
+        }
 
+        if (explanation.isEmpty()){
+            AlertUtils.alert_warning("解析不能为空！");
+            return;
+        }
+
+        if (questionType == null){
+            AlertUtils.alert_warning("请选择题型！");
+            return;
+        }
+
+        if (subjectType == null){
+            AlertUtils.alert_warning("请选择科目！");
+            return;
+        }
+
+        QuestionService.saveQuestion(questionType.getType(), subjectType.getId(), question, score, explanation,id_property.get());
+        handleCancel();
     }
 
-    public void handleCancel(ActionEvent actionEvent) {
+    public void handleCancel() {
-
+        Stage window = (Stage) typeComboBox.getScene().getWindow();
+        window.close();
+        //刷新数据
+        DynamicTableComponent dynamicTableComponent = FX_BEANS.get(FxUtils.Question_DynamicTableComponent);
+        dynamicTableComponent.flushData();
     }
 }

src/main/java/com/zhangmeng/online/exam/ui/service/QuestionService.java

@@ -34,11 +34,12 @@ public class QuestionService {
     }
 
 
-    public static void saveQuestion(String type, Long id, String question, String score, String explanation) {
+    public static void saveQuestion(String type, Long subject_id, String question, String score, String explanation, Long id) {
         Map<String, Object> params = new HashMap<>();
         params.put("token", UserService.getCurrentUser().getToken());
         params.put("type", type);
         params.put("id", id);
+        params.put("subject_id", subject_id);
         params.put("question", question);
         params.put("score", score);
         params.put("explanation", explanation);

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

@@ -4,6 +4,7 @@ import com.zhangmeng.online.exam.ui.api.form.QuestionForm;
 import com.zhangmeng.online.exam.ui.api.form.RoleForm;
 import com.zhangmeng.online.exam.ui.api.form.UserForm;
 import com.zhangmeng.online.exam.ui.api.form.base.Form;
+import com.zhangmeng.online.exam.ui.components.DynamicTableComponent;
 import javafx.fxml.FXMLLoader;
 import javafx.scene.Parent;
 import javafx.scene.Scene;
@@ -11,6 +12,8 @@ import javafx.stage.Modality;
 import javafx.stage.Stage;
 
 import java.io.IOException;
+import java.util.HashMap;
+import java.util.Map;
 
 /**
  * @author zm
@@ -22,6 +25,18 @@ public class FxUtils {
     public final static double DEFAULT_WIDTH = 1280;
     public final static double DEFAULT_HEIGHT = 720;
 
+    public static final Map<String, DynamicTableComponent> FX_BEANS = new HashMap<>();
+
+    public static String Question_DynamicTableComponent;
+    public static String Role_DynamicTableComponent;
+    public static String User_DynamicTableComponent;
+    public static String Paper_DynamicTableComponent;
+    public static String Subject_DynamicTableComponent;
+    public static String QuestionOption_DynamicTableComponent;
+    public static String Permission_DynamicTableComponent;
+    public static String Profession_DynamicTableComponent;
+
+
     public static void alert(String title, Parent node, Stage primaryStage) {
 
         Form form = (Form) node;
@@ -32,7 +47,7 @@ public class FxUtils {
             form = new RoleForm();
         }
 
-        if (form instanceof QuestionForm){
+        if (form instanceof QuestionForm) {
             form = new QuestionForm();
         }
 
@@ -46,4 +61,35 @@ public class FxUtils {
         dialogStage.showAndWait();
 
     }
+
+    public static void alert(String title, Parent node, Stage primaryStage, boolean isEdit) {
+
+        Form form = (Form) node;
+        if (form instanceof UserForm) {
+            form = new UserForm(true);
+        }
+        if (form instanceof RoleForm) {
+            form = new RoleForm();
+        }
+
+        if (form instanceof QuestionForm) {
+            form = new QuestionForm();
+        }
+
+        Scene scene = null;
+        if (!isEdit) {
+            scene = new Scene(form);
+        }else {
+            scene = new Scene(node);
+        }
+
+        Stage dialogStage = new Stage();
+        dialogStage.setTitle(title);
+        dialogStage.setResizable(false);
+        dialogStage.initModality(Modality.WINDOW_MODAL);
+        dialogStage.initOwner(primaryStage);
+        dialogStage.setScene(scene);
+        dialogStage.showAndWait();
+
+    }
 }