java 批量导入mysql数据库表

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
import java.sql.SQLException;
import java.util.List;

public class BatchInsertExample {

    public static void main(String[] args) {
        String url = "jdbc:mysql://localhost:3306/mydatabase";
        String user = "username";
        String password = "password";

        List<String> dataList = List.of("data1", "data2", "data3"); // 示例数据

        try (Connection conn = DriverManager.getConnection(url, user, password)) {
            String sql = "INSERT INTO mytable (column_name) VALUES (?)";
            try (PreparedStatement pstmt = conn.prepareStatement(sql)) {
                for (String data : dataList) {
                    pstmt.setString(1, data);
                    pstmt.addBatch();
                }
                pstmt.executeBatch();
            }
        } catch (SQLException e) {
            e.printStackTrace();
        }
    }
}