Junjie
2023-12-25 2dc3f0507d6e883d16b1c3c095ca06455a6fa1a7
src/main/java/com/zy/asrs/service/impl/MainServiceImpl.java
@@ -1,11 +1,11 @@
package com.zy.asrs.service.impl;
import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import com.baomidou.mybatisplus.mapper.EntityWrapper;
import com.baomidou.mybatisplus.mapper.Wrapper;
import com.core.common.Cools;
import com.core.common.SpringUtils;
import com.core.exception.CoolException;
import com.zy.asrs.entity.*;
import com.zy.asrs.mapper.*;
@@ -37,8 +37,6 @@
import java.util.*;
import java.util.stream.Collectors;
import static com.zy.asrs.utils.Utils.isJson;
/**
 * 立体仓库WCS系统主流程业务
@@ -106,7 +104,7 @@
    @Autowired
    private RedisUtil redisUtil;
    @Autowired
    private WrkMastLocMapper wrkMastLocMapper;
    private WrkMastLogMapper wrkMastLogMapper;
    @Autowired
    private BasLiftOptService basLiftOptService;
    @Autowired
@@ -241,7 +239,7 @@
                        param.setLocType1(locTypeDto.getLocType1());
                        String response = new HttpHandler.Builder()
                                .setUri(wmsUrl)
                                .setPath("/rpc/pakin/loc/v1")
                                .setPath("/rpc/pakin/loc/v2")
                                .setJson(JSON.toJSONString(param))
                                .build()
                                .doPost();
@@ -280,7 +278,7 @@
                                    ledThread.setLedMk(false);
                                }
                            }
                            News.error("请求接口失败!!!url:{};request:{};response:{}", wmsUrl + "/rpc/pakin/loc/v1", JSON.toJSONString(param), response);
                            News.error("请求接口失败!!!url:{};request:{};response:{}", wmsUrl + "/rpc/pakin/loc/v2", JSON.toJSONString(param), response);
                        } else if (code == 700) {
//                            staProtocol.setWorkNo((short) 32002);
//                            staProtocol.setRollback102(1);//102站回退信号
@@ -470,11 +468,11 @@
//                        }
//                        //*********************同库位组校验*********************
                        // 保存工作主档历史档
                        if (wrkMastMapper.saveWrkMastLog(wrkMast.getWrkNo()) == 0) {
                            News.info(wrkMast.getWrkNo() + "保存工作主档历史档失败");
                            continue;
                        }
//                        // 保存工作主档历史档
//                        if (wrkMastMapper.saveWrkMastLog(wrkMast.getWrkNo()) == 0) {
//                            News.info(wrkMast.getWrkNo() + "保存工作主档历史档失败");
//                            continue;
//                        }
                        try {
                            LocMast locMast = locMastService.selectById(wrkMast.getSourceLocNo());//源库位
@@ -483,6 +481,7 @@
                            param.setBarcode(wrkMast.getBarcode());
                            param.setIoType(wrkMast.getIoType());
                            param.setSourceStaNo(pickSta.getStaNo());
                            param.setLiftNo(pickSta.getLiftNo());
                            param.setLocType1(locMast.getLocType1());
                            String response = new HttpHandler.Builder()
                                    .setUri(wmsUrl)
@@ -495,28 +494,28 @@
                            if (code.equals(200)) {
                                StartupDto dto = jsonObject.getObject("data", StartupDto.class);
                                //获取回库提升机目标站
                                LiftStaProtocol liftStaProtocol = NyLiftUtils.getLiftStaByLev(pickSta.getLiftNo(), Utils.getLev(dto.getLocNo()));
                                if (liftStaProtocol == null) {
                                    News.info(wrkMast.getWrkNo() + "获取回库提升机目标站失败");
                                    continue;
                                }
                                // 更新工作档数据状态
                                wrkMast.setIoType(wrkMast.getIoType() - 50); // 入出库类型: 103->53,104->54
                                wrkMast.setWrkSts(2L); // 工作状态: 2.设备上走
                                wrkMast.setSourceStaNo(dto.getSourceStaNo()); // 源站
                                wrkMast.setStaNo(liftStaProtocol.getStaNo());//目标站
                                wrkMast.setLocNo(dto.getLocNo()); // 目标库位
                                wrkMast.setShuttleNo(null); // 穿梭车清空
                                wrkMast.setLiftNo(null);// 提升机清空
                                wrkMast.setModiTime(new Date());
                                if (wrkMastMapper.updateById(wrkMast) == 0) {
                                    News.info(wrkMast.getWrkNo() + "更新工作档数据状态失败");
                                    continue;
                                }
//                                //获取回库提升机目标站
//                                LiftStaProtocol liftStaProtocol = NyLiftUtils.getLiftStaByLev(pickSta.getLiftNo(), Utils.getLev(dto.getLocNo()));
//                                if (liftStaProtocol == null) {
//                                    News.info(wrkMast.getWrkNo() + "获取回库提升机目标站失败");
//                                    continue;
//                                }
//
//                                // 更新工作档数据状态
//                                wrkMast.setIoType(wrkMast.getIoType() - 50); // 入出库类型: 103->53,104->54
//                                wrkMast.setWrkSts(2L); // 工作状态: 2.设备上走
//                                wrkMast.setSourceStaNo(dto.getSourceStaNo()); // 源站
//                                wrkMast.setStaNo(liftStaProtocol.getStaNo());//目标站
//                                wrkMast.setLocNo(dto.getLocNo()); // 目标库位
//                                wrkMast.setShuttleNo(null); // 穿梭车清空
//                                wrkMast.setLiftNo(null);// 提升机清空
//                                wrkMast.setModiTime(new Date());
//                                if (wrkMastMapper.updateById(wrkMast) == 0) {
//                                    News.info(wrkMast.getWrkNo() + "更新工作档数据状态失败");
//                                    continue;
//                                }
                            } else if (code == 500) {
                                News.error("请求接口失败!!!url:{};request:{};response:{}", wmsUrl + "/rpc/pakin/loc/v1", JSON.toJSONString(param), response);
                                News.error("请求接口失败!!!url:{};request:{};response:{}", wmsUrl + "/rpc/pakin/loc/v2", JSON.toJSONString(param), response);
                            }
                        } catch (Exception e) {
                            e.printStackTrace();
@@ -619,11 +618,11 @@
                            continue;
                        }
                        // 保存工作主档历史档
                        if (wrkMastMapper.saveWrkMastLog(wrkMast.getWrkNo()) == 0) {
                            News.info(wrkMast.getWrkNo() + "保存工作主档历史档失败");
                            continue;
                        }
//                        // 保存工作主档历史档
//                        if (wrkMastMapper.saveWrkMastLog(wrkMast.getWrkNo()) == 0) {
//                            News.info(wrkMast.getWrkNo() + "保存工作主档历史档失败");
//                            continue;
//                        }
                        //盘点找新库位
                        try {
@@ -633,6 +632,7 @@
                            param.setBarcode(wrkMast.getBarcode());
                            param.setIoType(107);//盘点
                            param.setSourceStaNo(pickSta.getStaNo());
                            param.setLiftNo(pickSta.getLiftNo());
                            param.setLocType1(locMast.getLocType1());
                            String response = new HttpHandler.Builder()
                                    .setUri(wmsUrl)
@@ -645,32 +645,32 @@
                            if (code.equals(200)) {
                                StartupDto dto = jsonObject.getObject("data", StartupDto.class);
                                //获取回库提升机目标站
                                LiftStaProtocol liftStaProtocol = NyLiftUtils.getLiftStaByLev(pickSta.getLiftNo(), Utils.getLev(dto.getLocNo()));
                                if (liftStaProtocol == null) {
                                    News.info(wrkMast.getWrkNo() + "获取回库提升机目标站失败");
                                    continue;
                                }
                                // 更新工作档数据状态
                                wrkMast.setIoType(wrkMast.getIoType() - 50); // 入出库类型: 107->57
                                wrkMast.setWrkSts(2L); // 工作状态: 2.设备上走
                                wrkMast.setSourceStaNo(dto.getSourceStaNo()); // 源站
                                wrkMast.setStaNo(liftStaProtocol.getStaNo());//目标站
                                wrkMast.setLocNo(dto.getLocNo()); // 目标库位
                                wrkMast.setShuttleNo(null); // 穿梭车清空
                                wrkMast.setLiftNo(null);// 提升机清空
                                wrkMast.setModiTime(new Date());
                                if (wrkMastMapper.updateById(wrkMast) == 0) {
                                    News.info(wrkMast.getWrkNo() + "更新工作档数据状态失败");
                                    continue;
                                }
//                                //获取回库提升机目标站
//                                LiftStaProtocol liftStaProtocol = NyLiftUtils.getLiftStaByLev(pickSta.getLiftNo(), Utils.getLev(dto.getLocNo()));
//                                if (liftStaProtocol == null) {
//                                    News.info(wrkMast.getWrkNo() + "获取回库提升机目标站失败");
//                                    continue;
//                                }
//
//                                // 更新工作档数据状态
//                                wrkMast.setIoType(wrkMast.getIoType() - 50); // 入出库类型: 107->57
//                                wrkMast.setWrkSts(2L); // 工作状态: 2.设备上走
//                                wrkMast.setSourceStaNo(dto.getSourceStaNo()); // 源站
//                                wrkMast.setStaNo(liftStaProtocol.getStaNo());//目标站
//                                wrkMast.setLocNo(dto.getLocNo()); // 目标库位
//                                wrkMast.setShuttleNo(null); // 穿梭车清空
//                                wrkMast.setLiftNo(null);// 提升机清空
//                                wrkMast.setModiTime(new Date());
//                                if (wrkMastMapper.updateById(wrkMast) == 0) {
//                                    News.info(wrkMast.getWrkNo() + "更新工作档数据状态失败");
//                                    continue;
//                                }
//                                staProtocol.setStaNo(dto.getSourceStaNo().shortValue());//写入目标站
//                                MessageQueue.offer(SlaveType.Devp, devp.getId(), new Task(2, staProtocol));
                            } else if (code == 500) {
                                News.error("请求接口失败!!!url:{};request:{};response:{}", wmsUrl + "/rpc/pakin/loc/v1", JSON.toJSONString(param), response);
                                News.error("请求接口失败!!!url:{};request:{};response:{}", wmsUrl + "/rpc/pakin/loc/v2", JSON.toJSONString(param), response);
                            }
                        } catch (Exception e) {
                            e.printStackTrace();
@@ -1390,7 +1390,7 @@
                        if (wrkMastMapper.updateById(wrkMast) > 0) {
                            if (wrkMast.getWrkSts() == 111) {
                                // 保存工作主档历史档
                                if (wrkMastLocMapper.save(wrkMast.getWrkNo()) <= 0) {
                                if (wrkMastLogMapper.save(wrkMast.getWrkNo()) <= 0) {
                                    log.info("保存工作历史档[workNo={0}]失败", wrkMast.getWrkNo());
                                }
                                // 删除工作主档
@@ -1612,8 +1612,12 @@
            NyLiftCommand liftCommand = NyLiftUtils.getLiftCommand(liftProtocol.getLiftNo().intValue(), NyLiftTaskModelType.MOVE_TRAY.id, startSta, targetSta, wrkMast.getWrkNo());
            if (wrkMast.getIoType() == 53 || wrkMast.getIoType() == 57) {
                //拣料再回库,重新分配设备工作号
                Random random = new Random();
                int deviceWrk = Math.abs((liftCommand.getTaskNo().intValue() + random.nextInt(9999)));//获取设备工作号
                int deviceWrk = commonService.getWorkNo(8);//生成提升机设备工作号
                BasLiftOpt basLiftOpt = basLiftOptService.selectByDeviceWrk(String.valueOf(deviceWrk), liftThread.getSlave().getId());
                if (basLiftOpt != null) {
                    News.info("{}任务,{}号提升机,设备工作号出现重复情况,请联系技术人员支持。", wrkMast.getWrkNo(), liftProtocol.getLiftNo());
                    return false;
                }
                liftCommand.setTaskNo((short) deviceWrk);
            }
            ArrayList<NyLiftCommand> commands = new ArrayList<>();
@@ -1680,6 +1684,16 @@
                    News.info("{}任务,{}小车,小车在输送站点调度小车避让失败", wrkMast.getWrkNo(), shuttleProtocol.getShuttleNo());
                    return false;
                }
            }
            if (!basDevp.getAutoing().equals("Y")) {
                News.info("{}任务,{}站点,没有自动信号,禁止派发", wrkMast.getWrkNo(), basDevp.getDevNo());
                return false;//出库站点不可出
            }
            if (basDevp.getLoading().equals("Y")) {
                News.info("{}任务,{}站点,存在有物信号,禁止派发", wrkMast.getWrkNo(), basDevp.getDevNo());
                return false;//出库站点不可出
            }
            if (!basDevp.getOutEnable().equals("Y")) {
@@ -1766,10 +1780,13 @@
                        && liftProtocol.getTaskNo() != 0
                        && !liftProtocol.getBusy()
                ) {
                    BasLiftOpt basLiftOpt = basLiftOptService.selectByDeviceWrk(liftProtocol.getTaskNo().toString());
                    int taskNo = liftProtocol.getTaskNo().intValue();
                    if (basLiftOpt != null) {
                        taskNo = basLiftOpt.getWrkNo();
                    if (taskNo >= 20000 && taskNo <= 30000) {
                        //提升机设备工作号,需要查询对应任务号
                        BasLiftOpt basLiftOpt = basLiftOptService.selectByDeviceWrk(liftProtocol.getTaskNo().toString(), liftSlave.getId());
                        if (basLiftOpt != null) {
                            taskNo = basLiftOpt.getWrkNo();
                        }
                    }
                    //将任务档标记为完成
@@ -1794,6 +1811,7 @@
                                        wrkMast.setWrkSts(29L);
                                        wrkMast.setShuttleNo(null);//释放小车
                                        wrkMast.setLiftNo(null);//释放提升机
                                        wrkMast.setModiTime(new Date());
                                    }
                                }
@@ -2446,7 +2464,7 @@
//                        param.setLocType1(locTypeDto.getLocType1());
                            String response = new HttpHandler.Builder()
                                    .setUri(wmsUrl)
                                    .setPath("/rpc/pakin/loc/v1")
                                    .setPath("/rpc/pakin/loc/v2")
                                    .setJson(JSON.toJSONString(param))
                                    .build()
                                    .doPost();
@@ -2470,7 +2488,7 @@
                                        MessageQueue.offer(SlaveType.Led, emptyInSta.getLed(), new Task(3, errorMsg));
                                    }
                                }
                                News.error("请求接口失败!!!url:{};request:{};response:{}", wmsUrl + "/rpc/pakin/loc/v1", JSON.toJSONString(param), response);
                                News.error("请求接口失败!!!url:{};request:{};response:{}", wmsUrl + "/rpc/pakin/loc/v2", JSON.toJSONString(param), response);
                            }
                        } catch (Exception e) {
                            e.printStackTrace();
@@ -2817,6 +2835,7 @@
                List<LedCommand> commands = new ArrayList<>();
                // 工作档集合
                List<WrkMast> wrkMasts = new ArrayList<>();
                List<WrkMastLog> wrkMastLogs = new ArrayList<>();
                for (Integer staNo : led.getStaArr()) {
                    // 获取叉车站点
                    StaProtocol staProtocol = devpThread.getStation().get(staNo);
@@ -2827,16 +2846,41 @@
                    }
                    // 获取工作档数据
                    WrkMast wrkMast = wrkMastMapper.selectById(staProtocol.getWorkNo());
                    if (null == wrkMast || wrkMast.getWrkSts() < 14 || wrkMast.getIoType() < 100) {
                        continue;
                    Integer wrkNo = staProtocol.getWorkNo().intValue();
                    Integer ioType = null;
                    String sourceLocNo = null;
                    String locNo = null;
                    Integer wrkStaNo = null;
                    String barcode = null;
                    if (wrkMast == null) {
                        //查询历史档
                        WrkMastLog wrkMastLog = wrkMastLogMapper.selectLatestByWorkNo(staProtocol.getWorkNo().intValue());
                        if (wrkMastLog == null) {
                            continue;
                        }
                        ioType = wrkMastLog.getIoType();
                        sourceLocNo = wrkMastLog.getSourceLocNo();
                        locNo = wrkMastLog.getLocNo();
                        wrkStaNo = wrkMastLog.getStaNo();
                        barcode = wrkMastLog.getBarcode();
                        wrkMastLogs.add(wrkMastLog);
                    }else {
                        if (wrkMast.getWrkSts() < 14 || wrkMast.getIoType() < 100) {
                            continue;
                        }
                        ioType = wrkMast.getIoType();
                        sourceLocNo = wrkMast.getSourceLocNo();
                        locNo = wrkMast.getLocNo();
                        wrkStaNo = wrkMast.getStaNo();
                        barcode = wrkMast.getBarcode();
                        wrkMasts.add(wrkMast);
                    }
                    wrkMasts.add(wrkMast);
                    // 组装命令
                    LedCommand ledCommand = new LedCommand();
                    ledCommand.setWorkNo(wrkMast.getWrkNo());
                    ledCommand.setIoType(wrkMast.getIoType());
                    ledCommand.setWorkNo(wrkNo);
                    ledCommand.setIoType(ioType);
                    // 出库模式
                    switch (wrkMast.getIoType()) {
                    switch (ioType) {
                        case 101:
                            ledCommand.setTitle("全板出库");
                            break;
@@ -2854,17 +2898,17 @@
                            ledCommand.setEmptyMk(true);
                            break;
                        default:
                            News.error("任务入出库类型错误!!![工作号:{}] [入出库类型:{}]", wrkMast.getWrkNo(), wrkMast.getIoType());
                            News.error("任务入出库类型错误!!![工作号:{}] [入出库类型:{}]", wrkNo, ioType);
                            break;
                    }
                    ledCommand.setSourceLocNo(wrkMast.getSourceLocNo());
                    ledCommand.setLocNo(wrkMast.getLocNo());
                    ledCommand.setStaNo(wrkMast.getStaNo());
                    ledCommand.setBarcode(wrkMast.getBarcode());
                    if (wrkMast.getIoType() != 110 && wrkMast.getIoType() != 10) {
                        List<LocDetl> locDetls = locDetlService.selectList(new EntityWrapper<LocDetl>().eq("loc_no", wrkMast.getSourceLocNo()));
                    ledCommand.setSourceLocNo(sourceLocNo);
                    ledCommand.setLocNo(locNo);
                    ledCommand.setStaNo(wrkStaNo);
                    ledCommand.setBarcode(barcode);
                    if (ioType != 110 && ioType != 10) {
                        List<LocDetl> locDetls = locDetlService.selectList(new EntityWrapper<LocDetl>().eq("loc_no", sourceLocNo));
                        locDetls.forEach(locDetl -> {
                            Wrapper<WrkDetl> wrapper = new EntityWrapper<WrkDetl>().eq("matnr", locDetl.getMatnr()).eq("wrk_no", wrkMast.getWrkNo());
                            Wrapper<WrkDetl> wrapper = new EntityWrapper<WrkDetl>().eq("matnr", locDetl.getMatnr()).eq("wrk_no", wrkNo);
                            Utils.wapperSetCondition(wrapper, "batch", locDetl.getBatch());
                            Utils.wapperSetCondition(wrapper, "three_code", locDetl.getThreeCode());
                            Utils.wapperSetCondition(wrapper, "dead_time", locDetl.getDeadTime());
@@ -2894,24 +2938,34 @@
                        });
                        if (ioType == 107) {
                            locDetls = new ArrayList<>();
                            ledCommand.setMatDtos(new ArrayList<>());
                        }
                        if (locDetls.isEmpty()) {
                            List<WrkDetl> wrkDetls = wrkDetlService.selectList(new EntityWrapper<WrkDetl>().eq("wrk_no", wrkMast.getWrkNo()));
                            List<WrkDetl> wrkDetls = wrkDetlService.selectList(new EntityWrapper<WrkDetl>().eq("wrk_no", wrkNo));
                            wrkDetls.forEach(wrkDetl -> {
                                ledCommand.getMatDtos().add(new MatDto(wrkDetl.getMatnr(), wrkDetl.getMaktx(), wrkDetl.getAnfme(), wrkDetl.getAnfme(), wrkDetl.getSpecs(), wrkDetl.getSuppCode()));
                            });
                            if (wrkDetls.isEmpty()) {//从历史档查询
                                List<WrkDetlLog> wrkDetlLogs = wrkDetlLogService.selectLatestByWorkNo(wrkMast.getWrkNo());
                                wrkDetlLogs.forEach(wrkDetl -> {
                                    ledCommand.getMatDtos().add(new MatDto(wrkDetl.getMatnr(), wrkDetl.getMaktx(), wrkDetl.getAnfme(), wrkDetl.getAnfme(), wrkDetl.getSpecs(), wrkDetl.getSuppCode()));
                                });
                                List<WrkDetlLog> wrkDetlLogs = wrkDetlLogService.selectLatestByWorkNo(wrkNo, barcode);
                                for (WrkDetlLog wrkDetlLog : wrkDetlLogs) {
                                    ledCommand.getMatDtos().add(new MatDto(wrkDetlLog.getMatnr(), wrkDetlLog.getMaktx(), wrkDetlLog.getAnfme(), wrkDetlLog.getAnfme(), wrkDetlLog.getSpecs(), wrkDetlLog.getSuppCode()));
                                }
                            }
                        }
                    }
                    commands.add(ledCommand);
                }
                Set<Integer> workNos = wrkMasts.stream().map(WrkMast::getWrkNo).collect(Collectors.toSet());
                Set<Integer> workNos = null;
                if (!wrkMasts.isEmpty()) {
                    workNos = wrkMasts.stream().map(WrkMast::getWrkNo).collect(Collectors.toSet());
                }else {
                    workNos = wrkMastLogs.stream().map(WrkMastLog::getWrkNo).collect(Collectors.toSet());
                }
                // 获取LED线程
                LedThread ledThread = (LedThread) SlaveConnection.get(SlaveType.Led, led.getId());
                // 相同工作号集合则过滤
@@ -3350,6 +3404,17 @@
            //获取小车到输送站点行走命令
            NyShuttleOperaResult result = NyShuttleOperaUtils.getStartToTargetCommands(shuttleThread.getSlave().getId(), wrkMast.getWrkNo(), shuttleProtocol.getCurrentLocNo(), liftSta.getLocNo(), NavigationMapType.NORMAL.id);
            if (result == null) {
                //路径获取失败,需要解锁上面锁定的路径
                //尝试解锁目标站路径
                boolean result3 = navigateMapUtils.writeNavigateNodeToRedisMap(Utils.getLev(wrkMast.getLocNo()), targetNodes, false);//所使用的路径进行解锁
                if (!result3) {
                    News.info("{}任务,{}小车,路径解锁失败", wrkMast.getWrkNo(), shuttleProtocol.getShuttleNo());
                    return false;//路径解锁失败
                }
                News.info("{}任务,{}小车,路径计算失败", wrkMast.getWrkNo(), shuttleProtocol.getShuttleNo());
                return false;//路径解锁失败
            }
            List<NyShuttleHttpCommand> commands = result.getCommands();
            ShuttleAssignCommand assignCommand = new ShuttleAssignCommand();
@@ -3466,8 +3531,12 @@
                //获取提升机命令,调度提升机到源站位置
                NyLiftCommand liftCommand = NyLiftUtils.getLiftCommand(liftProtocol.getLiftNo().intValue(), NyLiftTaskModelType.MOVE_CAR.id, sourceLiftSta.getStaNo(), sourceLiftSta.getStaNo(), wrkMast.getWrkNo());
                Random random = new Random();
                int deviceWrk = Math.abs((liftCommand.getTaskNo().intValue() + random.nextInt(9999)));//获取设备工作号
                int deviceWrk = commonService.getWorkNo(8);//生成提升机设备工作号
                BasLiftOpt basLiftOpt = basLiftOptService.selectByDeviceWrk(String.valueOf(deviceWrk), liftThread.getSlave().getId());
                if (basLiftOpt != null) {
                    News.info("{}任务,{}号提升机,设备工作号出现重复情况,请联系技术人员支持。", wrkMast.getWrkNo(), liftProtocol.getLiftNo());
                    return false;
                }
                liftCommand.setTaskNo((short) deviceWrk);//更换随机任务号
                ArrayList<NyLiftCommand> commands = new ArrayList<>();
@@ -3828,7 +3897,7 @@
                if (wrkMast.getWrkSts() == 111) {
                    // 保存工作主档历史档
                    if (wrkMastLocMapper.save(wrkMast.getWrkNo()) <= 0) {
                    if (wrkMastLogMapper.save(wrkMast.getWrkNo()) <= 0) {
                        log.info("保存工作历史档[workNo={0}]失败", wrkMast.getWrkNo());
                    }
                    // 删除工作主档