最高最低值优化

zyy

2025-10-28 e84b3c45f7ecef39926b582b10d03b30ff77ee95

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package com.yami.trading.admin.task.contract;
 
import cn.hutool.core.collection.CollectionUtil;
import com.yami.trading.bean.contract.domain.ContractOrder;
import com.yami.trading.common.config.ThreadPoolComponent;
import com.yami.trading.common.util.ThreadUtils;
import com.yami.trading.service.contract.ContractLock;
import com.yami.trading.service.contract.ContractOrderCalculationService;
import com.yami.trading.service.contract.ContractOrderService;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
 
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.stream.Collectors;
 
@Component
public class ContractOrderCalculationJob implements Runnable {
    private static Log logger = LogFactory.getLog(ContractOrderCalculationJob.class);
    @Autowired
    private ContractOrderService contractOrderService;
    @Autowired
    private ContractOrderCalculationService contractOrderCalculationService;
    @Autowired
    private ThreadPoolComponent threadPoolComponent;
    public void run() {
 
        while (true) {
            try {
                List<ContractOrder> list = this.contractOrderService.findSubmitted();
                Map<String, List<ContractOrder>> partyIdContractOrders = list.stream().collect(Collectors.groupingBy(ContractOrder::getPartyId));
 
                Set<String> partyIds = partyIdContractOrders.keySet();
                // 按提交者进行分组，避免多次查询
                for(String partyId : partyIds){
                    threadPoolComponent.getExecutor().execute(()->{
                        List<ContractOrder> l = partyIdContractOrders.get(partyId);
                        for (int i = 0; i < l.size(); i++) {
                            ContractOrder order = l.get(i);
 
                            boolean lock = false;
                            try {
                                if (!ContractLock.add(order.getOrderNo())) {
                                    continue;
                                }
                                lock = true;
                                this.contractOrderCalculationService.saveCalculation(order.getOrderNo(), l);
 
                            } catch (Throwable e) {
                                logger.error("error:", e);
                            } finally {
                                if (lock) {
                                    ContractLock.remove(order.getOrderNo());
                                }
 
                            }
 
                        }
                    });
                }
 
 
 
 
 
            } catch (Throwable e) {
                e.printStackTrace();
                logger.error("run fail", e);
            } finally {
                /**
                 * 暂停0.1秒
                 */
                ThreadUtils.sleep(3000);
            }
        }
    }
 
    public void start(){
 
        new Thread(this, "ContractOrderCalculationJob").start();
        if (logger.isInfoEnabled()) {
            logger.info("持仓单盈亏计算线程启动！");
        }
 
    }
 
    public void setContractOrderService(ContractOrderService contractOrderService) {
        this.contractOrderService = contractOrderService;
    }
 
    public void setContractOrderCalculationService(ContractOrderCalculationService contractOrderCalculationService) {
        this.contractOrderCalculationService = contractOrderCalculationService;
    }
 
}