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业务结构拆解

new-master
dongzeliang 2023-12-06 15:35:59 +08:00
parent 0cf9ccb431
commit 01eb776215
13 changed files with 450 additions and 329 deletions
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12
src/main/java/com/muyu/controller/VehicleController.java
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@ -39,7 +39,7 @@ public class VehicleController {
}
/**
* 根据输入的数量进行车辆随机生成
* @param sum 车辆总数
* @param vehicleCreateAddReq 车辆总数
* @return 结果集
*/
@PostMapping("/create")
@ -49,4 +49,14 @@ public class VehicleController {
}
/**
* 删除车辆
* @param vin 车辆总数
* @return 结果集
*/
@DeleteMapping("/{vin}")
public Result<String> delete(@PathVariable("vin") String vin){
this.vehicleService.delete(vin);
return Result.success(null,"删除成功");
}
}

54
src/main/java/com/muyu/controller/VehicleInstanceController.java
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@ -116,58 +116,4 @@ public class VehicleInstanceController {
this.vehicleInstanceService.editStatus(vin, statusKey, statusValue);
return Result.success();
}
/**
* 一键上线
*/
@PostMapping("/unified/online")
public Result<String> unifiedOnline(){
this.vehicleInstanceService.unifiedOnline();
return Result.success(null,"已成功发布一键上线任务");
}
/**
* 一键离线
*/
@PostMapping("/unified/offline")
public Result<String> unifiedOffline(){
this.vehicleInstanceService.unifiedOffline();
return Result.success(null,"已成功发布一键离线任务");
}
/**
* 一键上报
*/
@PostMapping("/unified/send")
public Result<String> unifiedSend(){
this.vehicleInstanceService.unifiedSend();
return Result.success(null,"已成功发布一键上报任务");
}
/**
* 一键重置路径
*/
@PostMapping("/unified/position")
public Result<String> unifiedPosition(){
this.vehicleInstanceService.unifiedPosition();
return Result.success(null,"已成功发布一键上报任务");
}
/**
* 一键取消上报
*/
@PostMapping("/unified/stop")
public Result<String> unifiedStop(){
this.vehicleInstanceService.unifiedStop();
return Result.success(null,"已成功发布取消上报任务");
}
/**
* 获取一键执行状态
* @return 执行结果
*/
@GetMapping("/unified/status")
public Result<UnifiedTaskResp> unifiedStatus(){
return Result.success(this.vehicleInstanceService.unifiedStatus());
}
}

80
src/main/java/com/muyu/controller/VehicleUnifiedController.java 100644
View File

@ -0,0 +1,80 @@
package com.muyu.controller;
import com.muyu.common.Result;
import com.muyu.domain.resp.UnifiedTaskResp;
import com.muyu.service.VehicleUnifiedService;
import lombok.extern.log4j.Log4j2;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
/**
* @author DongZeLiang
* @version 1.0
* @description 车辆一键操作控制层
* @date 2023/12/6
*/
@Log4j2
@RestController
@RequestMapping("/vehicle/unified")
public class VehicleUnifiedController {
@Autowired
private VehicleUnifiedService vehicleUnifiedService;
/**
* 一键上线
*/
@PostMapping("/online")
public Result<String> unifiedOnline(){
this.vehicleUnifiedService.unifiedOnline();
return Result.success(null,"已成功发布一键上线任务");
}
/**
* 一键离线
*/
@PostMapping("/offline")
public Result<String> unifiedOffline(){
this.vehicleUnifiedService.unifiedOffline();
return Result.success(null,"已成功发布一键离线任务");
}
/**
* 一键上报
*/
@PostMapping("/send")
public Result<String> unifiedSend(){
this.vehicleUnifiedService.unifiedSend();
return Result.success(null,"已成功发布一键上报任务");
}
/**
* 一键重置路径
*/
@PostMapping("/position")
public Result<String> unifiedPosition(){
this.vehicleUnifiedService.unifiedPosition();
return Result.success(null,"已成功发布一键上报任务");
}
/**
* 一键取消上报
*/
@PostMapping("/stop")
public Result<String> unifiedStop(){
this.vehicleUnifiedService.unifiedStop();
return Result.success(null,"已成功发布取消上报任务");
}
/**
* 获取一键执行状态
* @return 执行结果
*/
@GetMapping("/status")
public Result<UnifiedTaskResp> unifiedStatus(){
return Result.success(this.vehicleUnifiedService.unifiedStatus());
}
}

21
src/main/java/com/muyu/domain/model/TaskModel.java
View File

@ -6,6 +6,7 @@ import lombok.Data;
import lombok.NoArgsConstructor;
import lombok.extern.log4j.Log4j2;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.atomic.AtomicBoolean;
import java.util.concurrent.atomic.AtomicInteger;
@ -27,23 +28,16 @@ public class TaskModel {
*/
private final AtomicBoolean unifiedStatus = new AtomicBoolean(Boolean.FALSE);
private CountDownLatch countDownLatch ;
/**
* 任务是否可以执行
* @return 是否有任务执行
*/
public boolean isExecution(){
// 为true表示任务在执行
if (unifiedStatus.get()){
// 就算状态为true若执行线程为null或者线程为不活跃也可以执行也可以执行任务
return this.currentThread == null || !this.currentThread.isAlive();
}
return true;
return !unifiedStatus.get();
}
/**
* 当前线程
*/
private Thread currentThread ;
/**
* 任务名称
*/
@ -60,18 +54,16 @@ public class TaskModel {
/**
* 提交当前线程任务
* @param task 线程任务
* @param taskName 任务名称
* @param taskExecutionSum 任务总数
*/
public void submit(String taskName,Integer taskExecutionSum, Thread task){
public void submit(String taskName,Integer taskExecutionSum){
if (!this.isExecution()){
throw new RuntimeException("["+this.taskName+"]的任务正在进行中，请等待任务执行完成再次发布一键任务");
}
unifiedStatus.set(Boolean.TRUE);
this.currentThread = task;
this.currentThread.start();
this.taskName = taskName;
this.countDownLatch = new CountDownLatch(taskExecutionSum);
this.taskExecutionSum = taskExecutionSum;
this.taskSuccessSum = new AtomicInteger();
this.taskErrorSum = new AtomicInteger();
@ -84,7 +76,6 @@ public class TaskModel {
*/
public void down(){
log.info("[{}]任务执行结束，耗时：[{}]MS", this.taskName, System.currentTimeMillis() - taskStartTime);
this.currentThread = null;
this.taskName = null;
this.taskExecutionSum = 0;
this.taskSuccessSum.set(0);

3
src/main/java/com/muyu/domain/resp/UnifiedTaskResp.java
View File

@ -5,9 +5,6 @@ import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.util.concurrent.atomic.AtomicBoolean;
import java.util.concurrent.atomic.AtomicInteger;
/**
* @author DongZeLiang
* @version 1.0

31
src/main/java/com/muyu/service/VehicleInstanceService.java
View File

@ -71,35 +71,4 @@ public interface VehicleInstanceService {
*/
void editStatus (String vin, String statusKey, Integer statusValue);
/**
* 一键上线
*/
public void unifiedOnline();
/**
* 一键离线
*/
public void unifiedOffline();
/**
* 一键上报
*/
public void unifiedSend();
/**
* 一键重置路径
*/
void unifiedPosition ();
/**
* 一键取消上报
*/
public void unifiedStop();
/**
* 一键执行状态
* @return 一键执行状态
*/
UnifiedTaskResp unifiedStatus();
}

6
src/main/java/com/muyu/service/VehicleService.java
View File

@ -29,4 +29,10 @@ public interface VehicleService extends IService<Vehicle> {
* 同步数据库
*/
void syncDb();
/**
* 通过VIN删除车辆
* @param vin vin
*/
void delete(String vin);
}

45
src/main/java/com/muyu/service/VehicleUnifiedService.java 100644
View File

@ -0,0 +1,45 @@
package com.muyu.service;
import com.muyu.domain.resp.UnifiedTaskResp;
/**
* @author DongZeLiang
* @version 1.0
* @description 一键设置业务层
* @date 2023/12/6
*/
public interface VehicleUnifiedService {
/**
* 一键上线
*/
public void unifiedOnline();
/**
* 一键离线
*/
public void unifiedOffline();
/**
* 一键上报
*/
public void unifiedSend();
/**
* 一键重置路径
*/
void unifiedPosition ();
/**
* 一键取消上报
*/
public void unifiedStop();
/**
* 一键执行状态
* @return 一键执行状态
*/
UnifiedTaskResp unifiedStatus();
}

23
src/main/java/com/muyu/service/impl/VechileServiceImpl.java
View File

@ -115,5 +115,28 @@ public class VechileServiceImpl extends ServiceImpl<VehicleMapper, Vehicle> impl
}
}
/**
* 通过VIN删除车辆
*
* @param vin vin
*/
@Override
public void delete(String vin) {
VehicleInstance vehicleInstance = LocalContainer.getVehicleInstance(vin);
// 先判断车辆是否在上报数据，上报则停止
if (vehicleInstance.isSend()){
vehicleInstance.stopSend();
}
// 判断车辆是否在线，若在线则让车辆下线
if (vehicleInstance.isOnline()){
vehicleInstance.closeClient();
}
// 进行缓存删除
LocalContainer.removeByVin(vin);
// 删除数据库
this.removeById(vin);
}
}

225
src/main/java/com/muyu/service/impl/VehicleInstanceServiceImpl.java
View File

@ -213,229 +213,4 @@ public class VehicleInstanceServiceImpl implements VehicleInstanceService {
// private final AtomicBoolean unifiedStatus = new AtomicBoolean(Boolean.TRUE);
/**
* 任务执行模型
*/
private final TaskModel taskModel = new TaskModel();
/**
* 一键上线
*/
@Override
public void unifiedOnline () {
// 获取离线车辆
List<String> vinList
= LocalContainer.getOfflineVehicleInstance().stream().map(VehicleInstance::getVin).toList();
CountDownLatch countDownLatch = new CountDownLatch(vinList.size());
// 筛选出离线车辆并使用并行流进行上线操作
for (String vin : vinList) {
FixedThreadPool.submit(
new Thread(() -> {
try {
this.vehicleClientInit(vin);
taskModel.incrementSuccess();
} catch (Exception exception) {
exception.printStackTrace();
log.error("车辆上线异常：{}", exception.getMessage());
taskModel.incrementError();
}
countDownLatch.countDown();
})
);
}
new Thread(() -> {
boolean await = false;
do {
try {
await = countDownLatch.await(5, TimeUnit.SECONDS);
log.info("等待一轮训，还剩余：[{}]", countDownLatch.getCount());
} catch (InterruptedException e) {
log.error("等待异常：{}", e.getMessage(), e);
await = true;
}
} while (!await);
taskModel.down();
}, "一键上线").start();
}
/**
* 一键离线
*/
@Override
public void unifiedOffline () {
List<VehicleInstance> onlineVehicleInstanceList = LocalContainer.getOnlineVehicleInstance();
Thread taskThread = new Thread(() -> {
try {
// 筛选出在线车辆使用并行流操作先停止车辆上报动作再进行车辆离线操作
onlineVehicleInstanceList
.stream()
.parallel()
.forEach(vehicleInstance -> {
try {
vehicleInstance.stopSend();
vehicleInstance.closeClient();
taskModel.incrementSuccess();
}catch (Exception exception){
log.error("车辆离线异常：{}", exception.getMessage());
taskModel.incrementError();
}
});
} catch (Exception exception) {
log.error("车辆一键离线报错：{}", exception.getMessage(), exception);
}
taskModel.down();
});
taskModel.submit("一键离线", onlineVehicleInstanceList.size(), taskThread);
}
/**
* 一键上报
*/
@Override
public void unifiedSend () {
List<VehicleInstance> vehicleInstanceList = LocalContainer.getOnlineVehicleInstance();
if (vehicleInstanceList.isEmpty()){
throw new RuntimeException("还没有车辆连接到服务器，请先让车辆上线");
}
// 获取到所有路径
List<PositionRouteInfo> positionRouteInfoList = positionRouteService.list();
// 路径长度
int positionSize = positionRouteInfoList.size();
// 随机数
Random random = new Random();
Thread taskThread = new Thread(() -> {
try {
vehicleInstanceList
.stream()
.parallel()
.forEach(vehicleInstance -> {
try {
// 随机一个路径结果
int positionIndex = random.nextInt(0, positionSize);
PositionRouteInfo positionRouteInfo = positionRouteInfoList.get(positionIndex);
String positionCode = positionRouteInfo.getName();
List<PositionModel> positionModelList = JSONArray.parseArray(positionRouteInfo.getRouteData(), String.class)
.stream()
.map(PositionModel::strBuild)
.toList();
// 设置车辆路径
vehicleInstance.settingPosition(positionModelList);
vehicleInstance.setPositionCode(positionCode);
// 设置车辆档位
vehicleInstance.setGear("D");
// 开启线程进行上报
if (vehicleInstance.getVehicleThread() == null) {
vehicleInstance.initVehicleThread();
}
vehicleInstance.startSend();
taskModel.incrementSuccess();
}catch (Exception exception){
log.info("车辆设置一键上报失败：{}", exception.getMessage());
taskModel.incrementError();
}
});
} catch (Exception exception) {
log.error("车辆一键上报报错：{}", exception.getMessage(), exception);
}
taskModel.down();
});
taskModel.submit("一键上报", vehicleInstanceList.size(),taskThread);
}
/**
* 一键重置路径
*/
@Override
public void unifiedPosition () {
List<VehicleInstance> vehicleInstanceList = LocalContainer.getOnlineVehicleInstance();
Thread taskThread = new Thread(() -> {
try {
// 获取到所有路径
List<PositionRouteInfo> positionRouteInfoList = positionRouteService.list();
// 路径长度
int positionSize = positionRouteInfoList.size();
// 随机数
Random random = new Random();
vehicleInstanceList
.stream()
.parallel()
.forEach(vehicleInstance -> {
try {
// 随机一个路径结果
int positionIndex = random.nextInt(0, positionSize);
PositionRouteInfo positionRouteInfo = positionRouteInfoList.get(positionIndex);
String positionCode = positionRouteInfo.getName();
List<PositionModel> positionModelList = JSONArray.parseArray(positionRouteInfo.getRouteData(), String.class)
.stream()
.map(PositionModel::strBuild)
.toList();
// 设置车辆路径
vehicleInstance.settingPosition(positionModelList);
vehicleInstance.setPositionCode(positionCode);
taskModel.incrementSuccess();
} catch (Exception exception) {
log.error("车辆设置路线异常：[{}]", exception.getMessage());
taskModel.incrementError();
}
});
} catch (Exception exception) {
log.error("车辆一键重置路径报错：{}", exception.getMessage(), exception);
}
taskModel.down();
});
taskModel.submit("一键重置路径",vehicleInstanceList.size(), taskThread);
}
/**
* 一键取消上报
*/
@Override
public void unifiedStop () {
List<VehicleInstance> onlineVehicleInstanceList = LocalContainer.getOnlineVehicleInstance();
Thread taskThread = new Thread(() -> {
try {
LocalContainer.getOnlineVehicleInstance()
.stream()
.parallel()
.forEach(vehicleInstance -> {
try {
vehicleInstance.stopSend();
taskModel.incrementSuccess();
}catch (Exception exception){
log.info("车辆一键取消上报发生错误：{}", exception.getMessage());
taskModel.incrementError();
}
});
taskModel.down();
} catch (Exception exception) {
log.error("车辆一键取消上报报错：{}", exception.getMessage(), exception);
}
});
taskModel.submit("一键取消上报", onlineVehicleInstanceList.size(), taskThread);
}
/**
* 一键执行状态
*
* @return 一键执行状态
*/
@Override
public UnifiedTaskResp unifiedStatus() {
boolean unifiedStatus = this.taskModel.getUnifiedStatus().get();
return UnifiedTaskResp.builder()
.unifiedStatus(unifiedStatus)
.taskErrorSum(this.taskModel.getErrorSum())
.taskExecutionSum(this.taskModel.getTaskExecutionSum())
.taskSuccessSum(this.taskModel.getSuccessSum())
.taskName(this.taskModel.getTaskName())
.taskStartTime(System.currentTimeMillis() - this.taskModel.getTaskStartTime())
.build();
}
}

263
src/main/java/com/muyu/service/impl/VehicleUnifiedServiceImpl.java 100644
View File

@ -0,0 +1,263 @@
package com.muyu.service.impl;
import com.alibaba.fastjson2.JSONArray;
import com.muyu.common.pool.FixedThreadPool;
import com.muyu.domain.PositionRouteInfo;
import com.muyu.domain.model.PositionModel;
import com.muyu.domain.model.TaskModel;
import com.muyu.domain.resp.UnifiedTaskResp;
import com.muyu.service.PositionRouteService;
import com.muyu.service.VehicleInstanceService;
import com.muyu.service.VehicleUnifiedService;
import com.muyu.vehicle.VehicleInstance;
import com.muyu.vehicle.core.LocalContainer;
import lombok.extern.log4j.Log4j2;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import java.util.List;
import java.util.Random;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;
/**
* @author DongZeLiang
* @version 1.0
* @description 一键设置业务实现层
* @date 2023/12/6
*/
@Log4j2
@Service
public class VehicleUnifiedServiceImpl implements VehicleUnifiedService {
@Autowired
private VehicleInstanceService vehicleInstanceService;
@Autowired
private PositionRouteService positionRouteService;
/**
* 任务执行模型
*/
private final TaskModel taskModel = new TaskModel();
/**
* 一键上线
*/
@Override
public void unifiedOnline () {
// 获取离线车辆
List<String> vinList
= LocalContainer.getOfflineVehicleInstance().stream().map(VehicleInstance::getVin).toList();
CountDownLatch countDownLatch = new CountDownLatch(vinList.size());
// 筛选出离线车辆并使用并行流进行上线操作
for (String vin : vinList) {
FixedThreadPool.submit(
new Thread(() -> {
try {
vehicleInstanceService.vehicleClientInit(vin);
taskModel.incrementSuccess();
} catch (Exception exception) {
log.error("车辆上线异常：{}", exception.getMessage(), exception);
taskModel.incrementError();
}
countDownLatch.countDown();
})
);
}
new Thread(() -> {
boolean await = false;
do {
try {
await = countDownLatch.await(5, TimeUnit.SECONDS);
log.info("等待一轮训，还剩余：[{}]", countDownLatch.getCount());
} catch (InterruptedException e) {
log.error("等待异常：{}", e.getMessage(), e);
await = true;
}
} while (!await);
taskModel.down();
}, "一键上线").start();
}
/**
* 一键离线
*/
@Override
public void unifiedOffline () {
List<VehicleInstance> onlineVehicleInstanceList = LocalContainer.getOnlineVehicleInstance();
Thread taskThread = new Thread(() -> {
try {
// 筛选出在线车辆使用并行流操作先停止车辆上报动作再进行车辆离线操作
onlineVehicleInstanceList
.stream()
.parallel()
.forEach(vehicleInstance -> {
try {
vehicleInstance.stopSend();
vehicleInstance.closeClient();
taskModel.incrementSuccess();
}catch (Exception exception){
log.error("车辆离线异常：{}", exception.getMessage());
taskModel.incrementError();
}
});
} catch (Exception exception) {
log.error("车辆一键离线报错：{}", exception.getMessage(), exception);
}
taskModel.down();
});
// taskModel.submit("一键离线", onlineVehicleInstanceList.size(), taskThread);
}
/**
* 一键上报
*/
@Override
public void unifiedSend () {
List<VehicleInstance> vehicleInstanceList = LocalContainer.getOnlineVehicleInstance();
if (vehicleInstanceList.isEmpty()){
throw new RuntimeException("还没有车辆连接到服务器，请先让车辆上线");
}
// 获取到所有路径
List<PositionRouteInfo> positionRouteInfoList = positionRouteService.list();
// 路径长度
int positionSize = positionRouteInfoList.size();
// 随机数
Random random = new Random();
Thread taskThread = new Thread(() -> {
try {
vehicleInstanceList
.stream()
.parallel()
.forEach(vehicleInstance -> {
try {
// 随机一个路径结果
int positionIndex = random.nextInt(0, positionSize);
PositionRouteInfo positionRouteInfo = positionRouteInfoList.get(positionIndex);
String positionCode = positionRouteInfo.getName();
List<PositionModel> positionModelList = JSONArray.parseArray(positionRouteInfo.getRouteData(), String.class)
.stream()
.map(PositionModel::strBuild)
.toList();
// 设置车辆路径
vehicleInstance.settingPosition(positionModelList);
vehicleInstance.setPositionCode(positionCode);
// 设置车辆档位
vehicleInstance.setGear("D");
// 开启线程进行上报
if (vehicleInstance.getVehicleThread() == null) {
vehicleInstance.initVehicleThread();
}
vehicleInstance.startSend();
taskModel.incrementSuccess();
}catch (Exception exception){
log.info("车辆设置一键上报失败：{}", exception.getMessage());
taskModel.incrementError();
}
});
} catch (Exception exception) {
log.error("车辆一键上报报错：{}", exception.getMessage(), exception);
}
taskModel.down();
});
// taskModel.submit("一键上报", vehicleInstanceList.size(),taskThread);
}
/**
* 一键重置路径
*/
@Override
public void unifiedPosition () {
List<VehicleInstance> vehicleInstanceList = LocalContainer.getOnlineVehicleInstance();
Thread taskThread = new Thread(() -> {
try {
// 获取到所有路径
List<PositionRouteInfo> positionRouteInfoList = positionRouteService.list();
// 路径长度
int positionSize = positionRouteInfoList.size();
// 随机数
Random random = new Random();
vehicleInstanceList
.stream()
.parallel()
.forEach(vehicleInstance -> {
try {
// 随机一个路径结果
int positionIndex = random.nextInt(0, positionSize);
PositionRouteInfo positionRouteInfo = positionRouteInfoList.get(positionIndex);
String positionCode = positionRouteInfo.getName();
List<PositionModel> positionModelList = JSONArray.parseArray(positionRouteInfo.getRouteData(), String.class)
.stream()
.map(PositionModel::strBuild)
.toList();
// 设置车辆路径
vehicleInstance.settingPosition(positionModelList);
vehicleInstance.setPositionCode(positionCode);
taskModel.incrementSuccess();
} catch (Exception exception) {
log.error("车辆设置路线异常：[{}]", exception.getMessage());
taskModel.incrementError();
}
});
} catch (Exception exception) {
log.error("车辆一键重置路径报错：{}", exception.getMessage(), exception);
}
taskModel.down();
});
// taskModel.submit("一键重置路径",vehicleInstanceList.size(), taskThread);
}
/**
* 一键取消上报
*/
@Override
public void unifiedStop () {
List<VehicleInstance> onlineVehicleInstanceList = LocalContainer.getOnlineVehicleInstance();
Thread taskThread = new Thread(() -> {
try {
LocalContainer.getOnlineVehicleInstance()
.stream()
.parallel()
.forEach(vehicleInstance -> {
try {
vehicleInstance.stopSend();
taskModel.incrementSuccess();
}catch (Exception exception){
log.info("车辆一键取消上报发生错误：{}", exception.getMessage());
taskModel.incrementError();
}
});
taskModel.down();
} catch (Exception exception) {
log.error("车辆一键取消上报报错：{}", exception.getMessage(), exception);
}
});
// taskModel.submit("一键取消上报", onlineVehicleInstanceList.size(), taskThread);
}
/**
* 一键执行状态
*
* @return 一键执行状态
*/
@Override
public UnifiedTaskResp unifiedStatus() {
boolean unifiedStatus = this.taskModel.getUnifiedStatus().get();
return UnifiedTaskResp.builder()
.unifiedStatus(unifiedStatus)
.taskErrorSum(this.taskModel.getErrorSum())
.taskExecutionSum(this.taskModel.getTaskExecutionSum())
.taskSuccessSum(this.taskModel.getSuccessSum())
.taskName(this.taskModel.getTaskName())
.taskStartTime(System.currentTimeMillis() - this.taskModel.getTaskStartTime())
.build();
}
}

8
src/main/java/com/muyu/vehicle/VehicleInstance.java
View File

@ -158,6 +158,14 @@ public class VehicleInstance {
return this.client.isConnected();
}
/**
* 是否建立车辆模拟线程
* @return 建立返回true不建立返回false
*/
public boolean isSend(){
return this.vehicleThread != null;
}
/**
* 关闭连接
*/

8
src/main/java/com/muyu/vehicle/core/LocalContainer.java
View File

@ -70,4 +70,12 @@ public class LocalContainer {
public static List<VehicleInstance> getOfflineVehicleInstance(){
return vehicleDataMap.values().stream().filter(vehicleInstance -> !vehicleInstance.isOnline()).toList();
}
/**
* 通过VIN删除
* @param vin 车辆VIN
*/
public static void removeByVin(String vin) {
vehicleDataMap.remove(vin);
}
}