执行筛选JavaFX TableView行的代码

import javafx.application.Application;
import javafx.collections.FXCollections;
import javafx.collections.ObservableList;
import javafx.scene.Scene;
import javafx.scene.control.*;
import javafx.scene.control.cell.PropertyValueFactory;
import javafx.scene.layout.VBox;
import javafx.stage.Stage;

import java.util.function.Predicate;

public class TableViewFilterExample extends Application {

    private TableView<Person> tableView;
    private ObservableList<Person> data;

    public static void main(String[] args) {
        launch(args);
    }

    @Override
    public void start(Stage primaryStage) {
        // 创建表格视图
        tableView = new TableView<>();
        // 创建数据列表
        data = FXCollections.observableArrayList(
                new Person("John", "Doe"),
                new Person("Jane", "Smith"),
                new Person("Bob", "Johnson"),
                new Person("Alice", "Williams")
        );

        // 创建表格列
        TableColumn<Person, String> firstNameCol = new TableColumn<>("First Name");
        firstNameCol.setCellValueFactory(new PropertyValueFactory<>("firstName"));

        TableColumn<Person, String> lastNameCol = new TableColumn<>("Last Name");
        lastNameCol.setCellValueFactory(new PropertyValueFactory<>("lastName"));

        // 将列添加到表格视图
        tableView.getColumns().addAll(firstNameCol, lastNameCol);

        // 将数据添加到表格视图
        tableView.setItems(data);

        // 创建筛选文本框
        TextField filterField = new TextField();
        filterField.setPromptText("Filter");

        // 监听筛选文本框的输入变化
        filterField.textProperty().addListener((observable, oldValue, newValue) -> {
            // 创建筛选条件
            Predicate<Person> filter = person ->
                    person.getFirstName().toLowerCase().contains(newValue.toLowerCase()) ||
                    person.getLastName().toLowerCase().contains(newValue.toLowerCase());

            // 应用筛选条件
            tableView.setPredicate(filter);
        });

        // 创建布局
        VBox root = new VBox(tableView, filterField);

        // 创建场景
        Scene scene = new Scene(root, 300, 200);

        // 设置舞台
        primaryStage.setScene(scene);
        primaryStage.show();
    }

    public static class Person {
        private final String firstName;
        private final String lastName;

        public Person(String firstName, String lastName) {
            this.firstName = firstName;
            this.lastName = lastName;
        }

        public String getFirstName() {
            return firstName;
        }

        public String getLastName() {
            return lastName;
        }
    }
}