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@@ -1,6 +1,7 @@
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package com.ozs.controller.upload;
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import com.alibaba.fastjson2.JSON;
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+import com.alibaba.fastjson2.JSONArray;
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import com.alibaba.fastjson2.JSONObject;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
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@@ -12,6 +13,7 @@ import com.ozs.common.enums.BusinessTypeSdk;
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import com.ozs.common.utils.ApiTokenUtils;
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import com.ozs.common.utils.HttpClientUtil;
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import com.ozs.common.utils.StringUtils;
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+import com.ozs.common.utils.http.HttpUtils;
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import com.ozs.common.utils.stateSecrets.SM4Utils;
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import com.ozs.service.entity.BaseCameraManagement;
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import com.ozs.service.entity.BaseDeviceDynamicManagement;
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@@ -41,7 +43,14 @@ import javax.annotation.Resource;
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import javax.servlet.http.HttpServletRequest;
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import java.nio.charset.StandardCharsets;
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import java.text.ParseException;
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+import java.text.SimpleDateFormat;
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+import java.time.Instant;
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+import java.time.LocalDateTime;
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+import java.time.OffsetDateTime;
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+import java.time.ZoneOffset;
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+import java.time.format.DateTimeFormatter;
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import java.util.*;
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+import java.util.concurrent.TimeUnit;
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import java.util.stream.Collectors;
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/**
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@@ -73,6 +82,12 @@ public class GeoHazardMonitorTokenController {
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private RedisCache redisCache;
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@Autowired
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private RedisService redisService;
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+ @Value("${base.webUrl}")
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+ private String webUrl;
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+ @Value("${base.wsUrl}")
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+ private String wsUrl;
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+ @Value("${base.recordUrl}")
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+ private String recordUrl;
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/**
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* 获取web访问令牌
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@@ -213,15 +228,10 @@ public class GeoHazardMonitorTokenController {
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respMsgAlarmVo.setCameraCode(reqMsgAlarmVo.getAlarmCamera());
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respMsgAlarmVo.setIsCancel(2);
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respMsgAlarmVo.setCancelTime(null);
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- // 记录要合成报警视频的报警id
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-// Map<String, Object> map = redisCache.getCacheMap(RedisConstant.key);
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-// if (ObjectUtils.isEmpty(map)) {
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-// map = new HashMap<>();
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-// }
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-// map.put(msgAlarm.getAlarmId(), msgAlarm.getAlarmTime());
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-// log.info("map:{}", map);
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-// redisCache.deleteObject(RedisConstant.key);
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-// redisCache.setCacheMap(RedisConstant.key, map);
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+ // 合成报警视频
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+ String alarmUrl = alarmHistoryPlay(baseCameraManagement.getCameraCode(), baseCameraManagement.getChannel(),msgAlarm.getAlarmTime());
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+ msgAlarm.setReleasedUrl(alarmUrl);
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+ msgAlarmService.updateById(msgAlarm);
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} else {
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BeanUtils.copyProperties(reqMsgAlarmVo, msgAlarmVice);
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String[] imageUrl = reqMsgAlarmVo.getImageUrls();
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@@ -320,6 +330,189 @@ public class GeoHazardMonitorTokenController {
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}
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}
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+
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+ /**
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+ * 报警视频回放新
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+ * @param channel
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+ * @param cameraCode
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+ * @return
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+ */
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+ public String alarmHistoryPlay(String channel,String cameraCode,Date alarmDate) {
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+ // 获取当前时间
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+ // 将Date对象转换为Instant对象
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+ Instant instant = alarmDate.toInstant();
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+
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+ OffsetDateTime currentTime = instant.atOffset(ZoneOffset.ofHours(8));
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+ log.info("currentTime------------->" + currentTime);
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+ // 获取报警前的时间
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+ OffsetDateTime beforeTenMinutes = currentTime.minusMinutes(Long.parseLong("5"));
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+ log.info("beforeTenMinutes------------->" + beforeTenMinutes);
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+ // 获取报警后的时间
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+ OffsetDateTime afterTenMinutes = currentTime.plusMinutes(Long.parseLong("5"));
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+ log.info("afterTenMinutes------------->" + afterTenMinutes);
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+ // 格式化时间
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+ DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");
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+ String result = null;
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+ String url = webUrl + "/api/gb28181/invite?id=" + cameraCode + "&channel=" + channel + "&startTime=" + beforeTenMinutes.format(formatter) + "&endTime=" + afterTenMinutes.format(formatter);
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+ try {
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+ result = HttpClientUtil.get(url);
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+ if ("200".equals(result)) {
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+ // 将字符串解析为LocalDateTime对象（指定时区为东八区）
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+ LocalDateTime startTime = LocalDateTime.parse(beforeTenMinutes.format(formatter), formatter).atOffset(ZoneOffset.ofHours(8)).toLocalDateTime();
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+ LocalDateTime endTime = LocalDateTime.parse(afterTenMinutes.format(formatter), formatter).atOffset(ZoneOffset.ofHours(8)).toLocalDateTime();
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+ // 将LocalDateTime转换为秒数
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+ long seconds = startTime.toEpochSecond(ZoneOffset.ofHours(8));
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+ long second = endTime.toEpochSecond(ZoneOffset.ofHours(8));
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+ String path = apiSummary(cameraCode + "/" + channel+"/"+seconds+"-"+second);
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+ if (org.apache.commons.lang3.StringUtils.isNotEmpty(path)){
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+ String codes = HttpUtils.sendGet(startRecording(cameraCode, "playback"));
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+ log.info("codes------>" + codes);
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+ SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
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+ // 使用SimpleDateFormat将Date对象格式化为指定样式的字符串
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+ String formattedDate = sdf.format(alarmDate);
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+ log.info("-----formattedDate-----------" + formattedDate);
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+ String records = getQueryRecords(alarmDate + "/playback", formattedDate,"flv");
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+ log.info("-----records-----------" + records);
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+ return records;
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+ }
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+ }
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+ } catch (Exception e) {
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+ log.info(e.getMessage());
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+ e.printStackTrace();
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+ }
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+ return null;
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+ }
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+
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+ /**
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+ * 调用流媒体获取流列表信息
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+ *
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+ * @return
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+ */
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+ public String apiSummary(String path) {
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+ int maxRetries = 5;
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+ int retryCount = 0;
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+ boolean success = false;
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+ JSONArray streamArray = null;
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+ while (!success && retryCount < maxRetries) {
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+ try {
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+ String data = HttpClientUtil.gets(webUrl + "/api/summary");
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+ log.info("data------------------>" + data);
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+ if (org.apache.commons.lang3.StringUtils.isNotEmpty(data)) {
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+ JSONObject jsonObject = JSONObject.parseObject(data);
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+ streamArray = jsonObject.getJSONArray("Streams");
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+ success = true;
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+ }
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+ } catch (Exception e) {
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+ log.info("Exception caught: " + e.getMessage());
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+ // 增加重试计数
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+ retryCount++;
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+ }
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+ }
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+ if (!ObjectUtils.isEmpty(streamArray)) {
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+ for (int i = 0; i < streamArray.size(); i++) {
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+ JSONObject subObj = streamArray.getJSONObject(i);
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+ String streamPath = subObj.getString("StreamPath");
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+ if (streamPath.equals(path)) {
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+ //取出VideoTracks
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+ JSONArray videoJson = subObj.getJSONArray("VideoTracks");
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+ if (videoJson != null && !videoJson.isEmpty()) {
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+ return wsUrl + "/ws/" + streamPath;
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+ }
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+ }
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+ }
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+ }
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+ return null;
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+ }
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+
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+ /**
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+ * 开启录制功能
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+ *
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+ * @param cameraCode 相机编码
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+ * @param channel 相机通道
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+ * @return
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+ */
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+ public String startRecording(String cameraCode, String channel) {
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+ log.info("-----startRecording------" + webUrl + "/recordpro/api/start?streamPath=" + cameraCode + "/" + channel + "&type=mp4");
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+ return webUrl + "/recordpro/api/start?streamPath=" + cameraCode + "/" + channel + "&type=mp4";
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+ }
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+
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+ /**
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+ * 根据设备id和通道ID和日期获取设备录像文件
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+ *
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+ */
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+ public String getQueryRecords(String streamPath, String date, String type) {
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+
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+ log.info("-----getQueryRecords------streamPath-----" + streamPath);
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+ log.info("-----getQueryRecords-------date----" + date);
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+ log.info("-----getQueryRecords-------type----" + type);
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+ try {
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+ TimeUnit.SECONDS.sleep(60 * 10);
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+ } catch (InterruptedException e) {
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+ e.printStackTrace();
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+ }
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+ String param = "{\n" +
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+ " \"streamPath\":\"" + streamPath + "\",\n" +
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+ " \"date\":\"" + date + "\",\n" +
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+ " \"type\":\"" + type + "\"\n" +
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+ "}";
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+
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+ String jsonStr = HttpUtils.sendPost(webUrl + "/recordpro/api/query/records", param);
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+ log.info("-----getQueryRecords-------jsonStr----" + jsonStr);
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+ JSONObject jsonObj = JSON.parseObject(jsonStr);
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+ log.info("-----getQueryRecords-------jsonObj----" + jsonObj);
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+ JSONArray resultArray = jsonObj.getJSONArray("result");
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+ log.info("-----getQueryRecords-------resultArray----" + resultArray);
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+
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+ if (!ObjectUtils.isEmpty(resultArray)) {
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+ ArrayList<String> list = new ArrayList<>();
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+ for (int i = 0; i < resultArray.size(); i++) {
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+ JSONObject subObj = resultArray.getJSONObject(i);
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+ String size = subObj.getString("Size");
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+ String path = subObj.getString("Path");
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+ Object created = subObj.get("Created");
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+ //从缓存取出预拉的流的集合
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+ log.info("size------------------>" + size);
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+ log.info("path------------------>" + path);
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+ log.info("created------------------>" + created);
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+ //判断主码流是否订阅者是2
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+ if (Integer.valueOf(size) > 1000) {
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+ list.add(created + "=" + path);
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+ }
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+ }
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+ String records = records(list);
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+ log.info("-----getQueryRecords-------records----" + records);
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+ String[] split = records.split("=");
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+ return recordUrl + Constants.RESOURCE_PREFIX + split[1];
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+ }
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+ return null;
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+ }
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+
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+ public String records(List<String> objects) {
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+
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+ DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd'T'HH:mm:ss.SSSSSSSSSXXX");
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+ OffsetDateTime maxTime = null;
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+
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+ for (String timeString : objects) {
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+ String[] split = timeString.split("=");
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+ OffsetDateTime time = OffsetDateTime.parse(split[0], formatter);
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+ if (maxTime == null || time.isAfter(maxTime)) {
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+ maxTime = time;
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+ }
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+ }
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+
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+ Iterator<String> iter = objects.iterator();
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+ while (iter.hasNext()) {
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+ String timeString = iter.next();
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+ String[] split = timeString.split("=");
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+ OffsetDateTime time = OffsetDateTime.parse(split[0], formatter);
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+ if (!time.isEqual(maxTime)) {
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+ iter.remove();
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+ }
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+ }
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+ return objects.get(0);
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+ }
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+
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+
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public static void main(String[] args) {
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// String parameter = "rjW9XcaNdY1M2rtUj4rYsW+3nqcJUDBuE6Orqvd4vyMhOh3fQGPNava0aOcUA7h0wuxoQtHE3bUP5imxqbRd/iBT7QDkrqtdPP5QLEhQodT8v0l8YMMtb7yohAJfEThLJOJ8Odl0kuTJXEJBMD8pE//K9KpRGDY4eEKPdS26YywnIl6HwK9EweYxVGtfJOP3/N7lwum2ROv7iqYgefXd/IxGEG8eVqEUutGKpeCcM0dds/N3Uq5ri/k/BrpaKcV96GnlR4pWkBjWOW08eGJ78shuUJkC682294W4RUp3NPPR7OTErtVAh65or8pB+RGDZuZQlUJ/QVpWp2ZdCrN5Wjqsi1TIa00oGQbYmMixOF0=";
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// String s = SM4Utils.decryptData_ECB(parameter, "4370780c9a8c43e5");
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gao.qiang