Java实现大麦抢票功能代码示例

由于大麦软件的抢票功能是需要登录的，为了保证程序的安全性，此处只提供一个模拟登录的代码示例，供参考。

import org.apache.http.client.CookieStore;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.impl.client.BasicCookieStore;
import org.apache.http.impl.client.HttpClientBuilder;
import org.apache.http.impl.cookie.BasicClientCookie;

import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.List;

public class DamaiTicketGrabber {

    private static final String LOGIN_URL = 'https://www.damai.cn/login';

    private static final String COOKIES = 'cookie值';

    public static void main(String[] args) {
        // 模拟登录
        CookieStore cookieStore = new BasicCookieStore();
        String[] cookies = COOKIES.split(';');
        for (String cookie : cookies) {
            String[] kv = cookie.split('=');
            BasicClientCookie c = new BasicClientCookie(kv[0].trim(), kv[1].trim());
            c.setDomain('.damai.cn');
            cookieStore.addCookie(c);
        }
        HttpClient httpClient = HttpClientBuilder.create().setDefaultCookieStore(cookieStore).build();
        HttpPost httpPost = new HttpPost(LOGIN_URL);
        try {
            httpClient.execute(httpPost);
        } catch (Exception e) {
            e.printStackTrace();
            System.exit(-1);
        }

        // 抢票
        String eventId = '123456';// 活动ID
        List<String> ticketIds = new ArrayList<>();// 票务ID列表
        ticketIds.add('234567');
        ticketIds.add('345678');
        // ... 添加更多票务ID

        for (String ticketId : ticketIds) {
            String url = 'https://www.damai.cn/ajax.aspx?act=GetSeatMap&__EVENTARGUMENT=' + ticketId + '&id=' + eventId;
            try {
                BufferedReader reader = new BufferedReader(new InputStreamReader(httpClient.execute(new HttpPost(url)).getEntity().getContent()));
                String line;
                StringBuilder sb = new StringBuilder();
                while ((line = reader.readLine()) != null) {
                    sb.append(line);
                }
                String json = sb.toString();
                // 解析json，获取座位信息
                // ... 添加代码
                // 如果座位可用，则提交订单
                // ... 添加代码
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
    }
}

注意:

• 本示例只提供模拟登录部分的代码，实际抢票需要根据大麦网站的接口进行调整。
• 请勿将该代码用于非法或商业目的。