判断列表为空

zhangjian

2023-08-07 6b009b0f6d3ef3aee97c362cebcd679d1b9088a3

 ard-work/src/main/java/com/ruoyi/device/hiksdk/util/hikSdkUtil/LoginResultCallBack.java

@@ -1,19 +1,15 @@
package com.ruoyi.device.hiksdk.util.hikSdkUtil;

import com.ruoyi.alarm.globalAlarm.domain.GuidePriorityQueue;
import com.ruoyi.alarm.globalAlarm.domain.GuideTask;
import com.ruoyi.alarm.global.domain.GuidePriorityQueue;
import com.ruoyi.alarm.global.domain.GuideTask;
import com.ruoyi.common.utils.spring.SpringUtils;
import com.ruoyi.device.camera.domain.ArdCameras;
import com.ruoyi.device.camera.mapper.ArdCamerasMapper;
import com.ruoyi.device.camera.service.IArdCamerasService;
import com.ruoyi.device.hiksdk.common.GlobalVariable;
import com.sun.jna.Pointer;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Component;

import javax.annotation.Resource;
import java.util.Comparator;
import java.util.PriorityQueue;
import java.util.concurrent.PriorityBlockingQueue;

/**
@@ -39,7 +35,7 @@
        }
        if (dwResult == 1) {
            GlobalVariable.loginMap.put(camera.getId(), lUserID);
            log.info(camera.getIp() + ":" + camera.getPort() + "登录成功");
            log.debug(camera.getIp() + ":" + camera.getPort() + "登录成功");
            camera.setLoginId(lUserID);
            camera.setChannel((int) lpDeviceinfo.byChanNum);
            //创建引导队列
@@ -47,7 +43,7 @@
            PriorityBlockingQueue<GuideTask> priorityQueue = new PriorityBlockingQueue<>(1000,comparator);
            GuidePriorityQueue.cameraQueueMap.put(camera.getId(), priorityQueue);
        } else {
            log.info(camera.getIp() + ":" + camera.getPort() + "登录失败");
            log.debug(camera.getIp() + ":" + camera.getPort() + "登录失败");
            camera.setChannel(0);
            camera.setLoginId(-1);
        }