海康服务模块补充 修改接口参数 #91
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package cn.iocoder.yudao.module.hiking;
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import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
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import cn.iocoder.yudao.module.hiking.controller.admin.camera.vo.CameraSaveReqVO;
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import cn.iocoder.yudao.module.hiking.controller.admin.region.vo.RegionSaveReqVO;
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import cn.iocoder.yudao.module.hiking.dal.dataobject.camera.CameraDO;
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import cn.iocoder.yudao.module.hiking.service.camera.CameraService;
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import com.fasterxml.jackson.core.JsonProcessingException;
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import com.fasterxml.jackson.databind.JsonNode;
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import com.fasterxml.jackson.databind.ObjectMapper;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.data.redis.core.RedisTemplate;
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import org.springframework.util.StringUtils;
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import org.springframework.web.bind.annotation.GetMapping;
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import org.springframework.web.bind.annotation.RestController;
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import javax.annotation.Resource;
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import java.time.LocalDateTime;
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import java.time.OffsetDateTime;
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import java.time.format.DateTimeFormatter;
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import java.util.Iterator;
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import java.util.concurrent.TimeUnit;
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@RestController
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public class GetCameraInfoUtil {
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@Autowired
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private RedisTemplate<String, String> redisTemplate;
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@Resource
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private CameraService cameraService;
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private static final String ACCESS_TOKEN_KEY = "hikingAPI:access_token";
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public String getAccessToken() {
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// 检查 Redis 中是否有 access_token
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String accessToken = redisTemplate.opsForValue().get(ACCESS_TOKEN_KEY);
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if (!StringUtils.isEmpty(accessToken)) {
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System.out.println("使用缓存的token:" + accessToken);
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return accessToken; // 如果存在则直接返回
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}
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// 如果没有，调用 API 获取并存入 Redis
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System.out.println("获取新的token");
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String accessTokenUrlResp = IntegrationURL.getAccessTokenURL();
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try {
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ObjectMapper objectMapper = new ObjectMapper();
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JsonNode jsonNode = objectMapper.readTree(accessTokenUrlResp);
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accessToken = jsonNode.get("access_token").asText();
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// 将 access_token 存入 Redis，设置过期时间为 11 小时（有效期12小时）
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redisTemplate.opsForValue().set(ACCESS_TOKEN_KEY, accessToken, 11, TimeUnit.HOURS);
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} catch (Exception e) {
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e.printStackTrace();
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}
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return accessToken;
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}
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public void deleteAccessToken() {
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redisTemplate.delete(ACCESS_TOKEN_KEY);
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}
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public Boolean checkToken(String result) {
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try {
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ObjectMapper objectMapper = new ObjectMapper();
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JsonNode jsonNode = objectMapper.readTree(result);
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String code = jsonNode.path("code").asText();
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if ("0x02401007".equals(code)) {
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System.out.println("token失效，重新获取");
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deleteAccessToken();
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return false;
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}
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} catch (JsonProcessingException e) {
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e.printStackTrace();
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}
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return true;
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}
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@GetMapping("/getCameraListToDB")
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public void getCameraListToDB() {
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try {
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// 总记录数
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int total = 0;
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JsonNode jsonNode;
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JsonNode cameraDataList;
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// 查询有几条记录
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// String cameraListPageURL = IntegrationURL.getCameraResourceURL(1, 1, getAccessToken());
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// if (!checkToken(cameraListPageURL)) {
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// cameraListPageURL = IntegrationURL.getCameraResourceURL(1, 1, getAccessToken());
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// }
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String cameraListPageURL = " {\n" +
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" \"code\": \"0\", \n" +
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" \"msg\": \"success\", \n" +
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" \"data\": {\n" +
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" \"total\": 13, \n" +
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" \"pageNo\": 1, \n" +
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" \"pageSize\": 1, \n" +
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" \"list\": [\n" +
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" {\n" +
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" \"altitude\": null, \n" +
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" \"cameraIndexCode\": \"eddf8458f74d42e9bf4ecfc752dba146\", \n" +
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" \"cameraName\": \"3层吉米后厨入口\", \n" +
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" \"cameraType\": 0, \n" +
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" \"cameraTypeName\": \"枪机\", \n" +
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" \"capabilitySet\": \"io,event_io,event_ias,event_rule,event_heat,record,net,event_face,vss,ptz,status,maintenance,event_device\", \n" +
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" \"capabilitySetName\": null, \n" +
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" \"intelligentSet\": null, \n" +
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" \"intelligentSetName\": null, \n" +
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" \"channelNo\": \"33\", \n" +
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" \"channelType\": \"digital\", \n" +
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" \"channelTypeName\": \"数字通道\", \n" +
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" \"createTime\": \"2018-09-15T11:14:27.812+08:00\", \n" +
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" \"encodeDevIndexCode\": \"1d3d5c26e6174cf1aa452f57cac91879\", \n" +
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" \"encodeDevResourceType\": null, \n" +
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" \"encodeDevResourceTypeName\": null, \n" +
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" \"gbIndexCode\": null, \n" +
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" \"installLocation\": null, \n" +
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" \"keyBoardCode\": null, \n" +
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" \"latitude\": null, \n" +
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" \"longitude\": null, \n" +
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" \"pixel\": null, \n" +
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" \"ptz\": null, \n" +
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" \"ptzName\": null, \n" +
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" \"ptzController\": null, \n" +
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" \"ptzControllerName\": null, \n" +
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" \"recordLocation\": null, \n" +
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" \"recordLocationName\": null, \n" +
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" \"regionIndexCode\": \"2feadc43-ffef-464b-a2e2-b146a02de5ba\", \n" +
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" \"status\": null, \n" +
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" \"statusName\": null, \n" +
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" \"transType\": 1, \n" +
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" \"transTypeName\": \"TCP\", \n" +
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" \"treatyType\": null, \n" +
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" \"treatyTypeName\": null, \n" +
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" \"viewshed\": null, \n" +
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" \"updateTime\": \"2018-09-15T11:19:48.973+08:00\"\n" +
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" }\n" +
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" ]\n" +
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" }\n" +
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"}\n";
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ObjectMapper objectMapper = new ObjectMapper();
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jsonNode = objectMapper.readTree(cameraListPageURL);
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// total = jsonNode.path("data").path("total").asInt();
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total = 1;
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JsonNode cameraNode;
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// 查询所有记录的cameraIndexCode并保存
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for (int i = 1; i <= (total / 100) + 1; i++) {
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System.out.println("开始第" + i + "次查询");
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// cameraListPageURL = IntegrationURL.getCameraResourceURL(i, 100, getAccessToken());
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jsonNode = objectMapper.readTree(cameraListPageURL);
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cameraDataList = jsonNode.path("data").path("list");
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System.out.println(cameraDataList);
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Iterator<JsonNode> elements2 = cameraDataList.elements();
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while (elements2.hasNext()) {
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CameraDO cameraDO = new CameraDO();
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cameraNode = elements2.next();
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System.out.println("cameraNode:"+cameraNode);
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cameraDO.setAltitude(cameraNode.path("altitude").asText());
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cameraDO.setCameraIndexCode(cameraNode.path("cameraIndexCode").asText());
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cameraDO.setCameraName(cameraNode.path("cameraName").asText());
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cameraDO.setCameraType(cameraNode.path("cameraType").asInt());
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cameraDO.setCameraTypeName(cameraNode.path("cameraTypeName").asText());
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cameraDO.setCapabilitySet(cameraNode.path("capabilitySet").asText());
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cameraDO.setCapabilitySetName(cameraNode.path("capabilitySetName").asText());
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cameraDO.setIntelligentSet(cameraNode.path("intelligentSet").asText());
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cameraDO.setIntelligentSetName(cameraNode.path("intelligentSetName").asText());
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cameraDO.setChannelNo(cameraNode.path("channelNo").asText());
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cameraDO.setChannelType(cameraNode.path("channelType").asText());
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cameraDO.setChannelTypeName(cameraNode.path("channelTypeName").asText());
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cameraDO.setCreateTime(dateParse(cameraNode.path("createTime").asText()));
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cameraDO.setEncodeDevIndexCode(cameraNode.path("encodeDevIndexCode").asText());
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cameraDO.setEncodeDevResourceType(cameraNode.path("encodeDevResourceType").asText());
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cameraDO.setEncodeDevResourceTypeName(cameraNode.path("encodeDevResourceTypeName").asText());
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cameraDO.setGbIndexCode(cameraNode.path("gbIndexCode").asText());
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cameraDO.setInstallLocation(cameraNode.path("installLocation").asText());
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cameraDO.setKeyBoardCode(cameraNode.path("keyBoardCode").asText());
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cameraDO.setLatitude(cameraNode.path("latitude").asText());
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cameraDO.setLongitude(cameraNode.path("longitude").asText());
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cameraDO.setPixel(cameraNode.path("pixel").asText());
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cameraDO.setPtz(cameraNode.path("ptz").asText());
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cameraDO.setPtzName(cameraNode.path("ptzName").asText());
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cameraDO.setPtzController(cameraNode.path("ptzController").asText());
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cameraDO.setPtzControllerName(cameraNode.path("ptzControllerName").asText());
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cameraDO.setRecordLocation(cameraNode.path("recordLocation").asText());
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cameraDO.setRecordLocationName(cameraNode.path("recordLocationName").asText());
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cameraDO.setRegionIndexCode(cameraNode.path("regionIndexCode").asText());
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cameraDO.setStatus(cameraNode.path("status").asText());
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cameraDO.setStatusName(cameraNode.path("statusName").asText());
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cameraDO.setTransType(cameraNode.path("transType").asInt());
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cameraDO.setTransTypeName(cameraNode.path("transTypeName").asText());
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cameraDO.setTreatyType(cameraNode.path("treatyType").asText());
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cameraDO.setTreatyTypeName(cameraNode.path("treatyTypeName").asText());
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cameraDO.setViewshed(cameraNode.path("viewshed").asText());
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cameraDO.setUpdateTime(dateParse(cameraNode.path("updateTime").asText()));
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// 查询数据库中是否已有数据
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CameraDO dbCameraData = cameraService.selectByCameraIndexCode(cameraDO.getCameraIndexCode());
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System.out.println("dbCameraData: " + dbCameraData);
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System.out.println(cameraDO);
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CameraSaveReqVO cameraSaveReqVO = BeanUtils.toBean(cameraDO, CameraSaveReqVO.class);
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// 如果数据库中有记录且数据不一致，执行更新操作
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if (dbCameraData != null && !cameraDO.getUpdateTime().equals(dbCameraData.getUpdateTime())) {
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// 进行更新操作
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cameraService.updateCameraCheckByCameraIndexCode(cameraSaveReqVO);
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System.out.println("更新了" + cameraDO.getCameraIndexCode() + "的数据");
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} else if (dbCameraData == null) {
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// 如果数据库中没有记录，则插入新数据
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cameraService.createCamera(cameraSaveReqVO);
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System.out.println("插入了" + cameraDO.getCameraIndexCode() + "的数据");
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} else {
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System.out.println("无需更新" + cameraDO.getCameraIndexCode() + "的数据");
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}
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}
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}
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} catch (
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Exception e) {
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e.printStackTrace();
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}
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}
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private LocalDateTime dateParse(String dateStr) {
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String dateString = dateStr;
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// 通过正则调整时区格式
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// 这次确保只有一位数字时区后缀 +0800 被替换为 +08:00
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if (dateString.matches(".*\\+\\d{4}$")) {
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dateString = dateString.replaceAll("(\\+\\d{2})(\\d{2})$", "$1:$2");
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}
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// 定义一个日期格式化器，包括时区信息
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DateTimeFormatter formatter = DateTimeFormatter.ISO_OFFSET_DATE_TIME;
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// 解析带有时区的字符串
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OffsetDateTime offsetDateTime = OffsetDateTime.parse(dateString, formatter);
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// 转换为 LocalDateTime
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LocalDateTime localDateTime = offsetDateTime.toLocalDateTime();
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return localDateTime;
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}
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}
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