webSocket Demo,小程序异常订单接口
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@ -0,0 +1,30 @@
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package com.xhpc.order.config;
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import org.springframework.beans.BeansException;
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import org.springframework.context.ApplicationContext;
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import org.springframework.context.ApplicationContextAware;
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import org.springframework.context.annotation.Lazy;
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import org.springframework.stereotype.Component;
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/**
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* @author yuyang
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* @date 2021/8/9 20:31
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*/
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@Component
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@Lazy(false)
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public class ApplicationContextRegister implements ApplicationContextAware {
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private static ApplicationContext APPLICATION_CONTEXT;
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/**
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* 设置spring上下文 * * @param applicationContext spring上下文 * @throws BeansException
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*/
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@Override
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public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
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APPLICATION_CONTEXT = applicationContext;
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}
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public static ApplicationContext getApplicationContext() {
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return APPLICATION_CONTEXT;
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}
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}
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@ -1,6 +1,13 @@
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package com.xhpc.order.controller;
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import com.xhpc.common.core.web.domain.AjaxResult;
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import com.xhpc.common.redis.service.RedisService;
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import com.xhpc.order.config.ApplicationContextRegister;
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import com.xhpc.order.service.IHxpcChargeOrderService;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.context.ApplicationContext;
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import org.springframework.stereotype.Component;
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import org.springframework.web.socket.server.standard.SpringConfigurator;
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import java.io.IOException;
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import java.util.concurrent.CopyOnWriteArraySet;
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@ -19,22 +26,28 @@ import javax.websocket.server.ServerEndpoint;
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@ServerEndpoint(value="/websocket/{userId}")
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public class WebSocketController {
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//静态变量，用来记录当前在线连接数。应该把它设计成线程安全的。
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/**
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* 静态变量，用来记录当前在线连接数。应该把它设计成线程安全的。
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*/
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private static int onlineCount = 0;
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//concurrent包的线程安全Set，用来存放每个客户端对应的MyWebSocket对象。若要实现服务端与单一客户端通信的话，可以使用Map来存放，其中Key可以为用户标识
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/**
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* concurrent包的线程安全Set，用来存放每个客户端对应的MyWebSocket对象。若要实现服务端与单一客户端通信的话，可以使用Map来存放，其中Key可以为用户标识
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*/
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private static CopyOnWriteArraySet<WebSocketController> webSocketSet = new CopyOnWriteArraySet<WebSocketController>();
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//与某个客户端的连接会话，需要通过它来给客户端发送数据
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/**
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* 与某个客户端的连接会话，需要通过它来给客户端发送数据
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*/
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private Session session;
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//连接用户id
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private String userId;
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private Long userId;
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/**
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* 连接建立成功调用的方法
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* @param session 可选的参数。session为与某个客户端的连接会话，需要通过它来给客户端发送数据
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*/
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@OnOpen
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public void onOpen(@PathParam("userId") String userId,Session session){
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public void onOpen(@PathParam("userId") Long userId,Session session){
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this.userId =userId;
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this.session = session;
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webSocketSet.add(this); //加入set中
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@ -80,6 +93,11 @@ public class WebSocketController {
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" \"remainingTime\": \"45\"\n" +
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" }\n" +
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"}";
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ApplicationContext act = ApplicationContextRegister.getApplicationContext();
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RedisService redisService = act.getBean(RedisService.class);
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Object cacheObject = redisService.getCacheObject("gun:1472583698524602.seqdec");
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System.out.println("cacheObject:"+cacheObject);
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this.session.getBasicRemote().sendText(message);
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} catch (IOException e) {
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@ -98,16 +116,6 @@ public class WebSocketController {
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error.printStackTrace();
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}
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/**
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* 这个方法与上面几个方法不一样。没有用注解，是根据自己需要添加的方法。
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* @param message
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* @throws IOException
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*/
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public void sendMessage(String message) throws IOException{
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this.session.getBasicRemote().sendText(message);
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//this.session.getAsyncRemote().sendText(message);
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}
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public static synchronized int getOnlineCount() {
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return onlineCount;
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}
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@ -43,12 +43,10 @@ public class XhpcHistoryOrderController extends BaseController {
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* 用户订单详情接口
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* @param userId 用户id
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* @param historyOrderId 历史订单id
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* @param type 1 历史订单id 2 充电订单id
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* @param chargingOrderId 充电订单id
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* @return
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*/
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@GetMapping("/gethistotyOrderMessage")
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public AjaxResult gethistotyOrderMessage(@RequestParam Long userId,@RequestParam Long historyOrderId,Integer type,Long chargingOrderId)
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public AjaxResult gethistotyOrderMessage(@RequestParam Long userId,@RequestParam Long historyOrderId)
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{
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return xhpcHistoryOrderService.gethistotyOrderMessage(userId,historyOrderId);
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}
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@ -0,0 +1,17 @@
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package com.xhpc.order.controller;
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import com.xhpc.common.core.web.controller.BaseController;
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import io.swagger.annotations.Api;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RestController;
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/**
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* @author yuyang
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* @date 2021/8/9 21:15
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*/
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@RestController
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@RequestMapping("/realTimeOrder")
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@Api(value = "实时订单接口", tags = "实时订单接口")
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public class XhpcRealTimeOrderController extends BaseController {
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}
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@ -50,8 +50,7 @@ public class HxpcChargeOrderServiceImpl implements IHxpcChargeOrderService {
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@Override
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public AjaxResult getHistotyChargeOrderStatusList(Long userId) {
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return null;
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return AjaxResult.success(hxpcChargeOrderMapper.getHistotyChargeOrderStatusList(userId));
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}
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@Override
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@ -206,7 +206,23 @@
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</update>
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<select id="getHistotyChargeOrderStatusList" resultType="map">
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select
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cor.charge_order_id as chargeOrderId,
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cor.create_time as createTime,
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cor.serial_number as serialNumber,
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cs.name as chargingStationName,
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ter.name as terminalName,
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ho.history_order_id as historyOrderId,
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ho.act_price as actPrice,
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cor.charging_time as chargingTime,
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cor.charging_degree as chargingDegree,
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cor.status as status
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from xhpc_charge_order as cor
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left join xhpc_charging_station as cs on cs.charging_station_id = cor.charging_station_id
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left join xhpc_terminal as ter on ter.terminal_id=cor.terminal_id
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left join xhpc_history_order as ho on ho.charge_order_id = cor.charge_order_id
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where cor.status =2 and cor.del_flag =0 and cor.user_id=#{userId}
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order by cor.update_time desc
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</select>
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</mapper>
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ho.history_order_id as historyOrderId,
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ho.serial_number as serialNumber,
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ho.create_time as createTime,
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ho.type as type,
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co.status as status,
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cs.name as chargingStationName,
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te.name as terminalName,
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ho.act_price as actPrice,
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