领导层首页-电池时间品牌统计

whycxzp

2025-06-16 5aac1d3b69111db2536280d0603d7c850d961551

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package com.whyc.webSocket;
 
import com.whyc.config.WebSocketConfig;
import com.whyc.dto.NameValueIntDto;
import com.whyc.dto.Response;
import com.whyc.pojo.db_user.User;
import com.whyc.service.LeaderHomeService;
import com.whyc.util.JsonUtil;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
 
import javax.servlet.http.HttpSession;
import javax.websocket.*;
import javax.websocket.server.ServerEndpoint;
import java.io.IOException;
 
/**
 * 领导层首页 子模块
 * 同品牌同时间
 */
@Component
@ServerEndpoint(value = "/leaderHome/BattSameTimeSameBrand",encoders = WebSocketEncoder.class,configurator = WebSocketConfig.class)
public class LeaderHomeSubModule1Socket {
 
    private Session session;
 
    private Thread thread;
 
    private static HttpSession httpSession;
    private static LeaderHomeService leaderHomeService;
 
    @Autowired
    public void setLeaderHomeService(LeaderHomeService leaderHomeService) {
        LeaderHomeSubModule1Socket.leaderHomeService = leaderHomeService;
    }
 
    @OnOpen
    public void onOpen(Session session, EndpointConfig config){
        this.session = session;
        httpSession = (HttpSession) config.getUserProperties().get("httpSession");
    }
 
    @OnMessage
    public void onMessage(Session session, String message) {
        //value为投运时间,年为单位
        //name为品牌
        NameValueIntDto nameValueDto = JsonUtil.getGson().fromJson(message, NameValueIntDto.class);
        User user = (User) httpSession.getAttribute("user");
        Integer userId = user.getId();
        Thread thread = new Thread() {
            @Override
            public void run() {
                try {
                    while (!currentThread().isInterrupted()) {
                        Response response = leaderHomeService.getBattPerformanceOfSameTimeSameBrand(userId, nameValueDto);
                        session.getBasicRemote().sendObject(new Response().set(1, response));
                        sleep(4000);
                    }
                } catch (Exception e) {
                    this.interrupt();
                }
            }
        };
        thread.start();
        this.thread = thread;
    }
 
    @OnClose
    public void onClose(CloseReason closeReason) throws IOException {
        System.err.println("closeReason = " + closeReason);
        if(session.isOpen()){
            session.close();
        }
    }
 
    @OnError
    public void onError(Throwable error) throws IOException {
        error.printStackTrace();
        thread.isInterrupted();
        if(session.isOpen()){
            session.close();
        }
    }
 
}