SQL Server的链接服务器- Java连接

import java.sql.*;

public class SQLServerLinkServerExample {
    public static void main(String[] args) {
        String url = "jdbc:sqlserver://localhost:1433;databaseName=your_database";
        String username = "your_username";
        String password = "your_password";

        try {
            // 加载SQL Server的JDBC驱动
            Class.forName("com.microsoft.sqlserver.jdbc.SQLServerDriver");
            
            // 建立连接
            Connection connection = DriverManager.getConnection(url, username, password);
            
            // 创建Statement对象
            Statement statement = connection.createStatement();
            
            // 执行SQL查询
            String sql = "SELECT * FROM your_table";
            ResultSet resultSet = statement.executeQuery(sql);
            
            // 处理查询结果
            while (resultSet.next()) {
                // 获取数据
                int id = resultSet.getInt("id");
                String name = resultSet.getString("name");
                // 其他字段...
                
                // 输出结果
                System.out.println("ID: " + id + ", Name: " + name);
            }
            
            // 关闭连接
            resultSet.close();
            statement.close();
            connection.close();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}