From 57936e11434f6614f818a0a0a495918dc1af6dd6 Mon Sep 17 00:00:00 2001 From: pang.jiabao <pang_jiabao@163.com> Date: 星期一, 02 十二月 2024 08:07:01 +0800 Subject: [PATCH] 单据出库完成 --- src/main/java/com/zy/common/service/CommonService.java | 320 ++++++++++++++++++++++++++++++++++------------------ 1 files changed, 209 insertions(+), 111 deletions(-) diff --git a/src/main/java/com/zy/common/service/CommonService.java b/src/main/java/com/zy/common/service/CommonService.java index 3dd5b72..33b8dd8 100644 --- a/src/main/java/com/zy/common/service/CommonService.java +++ b/src/main/java/com/zy/common/service/CommonService.java @@ -3,16 +3,14 @@ import com.alibaba.fastjson.JSON; import com.baomidou.mybatisplus.mapper.EntityWrapper; import com.baomidou.mybatisplus.mapper.Wrapper; -import com.core.common.Arith; import com.core.common.Cools; import com.core.exception.CoolException; import com.zy.asrs.entity.*; -import com.zy.asrs.entity.result.KeyValueVo; +import com.zy.asrs.mapper.LocMastMapper; import com.zy.asrs.service.*; import com.zy.asrs.utils.Utils; import com.zy.asrs.utils.VersionUtils; import com.zy.common.model.LocTypeDto; -import com.zy.common.model.Shelves; import com.zy.common.model.StartupDto; import com.zy.common.properties.SlaveProperties; import lombok.extern.slf4j.Slf4j; @@ -20,11 +18,9 @@ import org.springframework.stereotype.Service; import org.springframework.transaction.annotation.Transactional; -import java.time.LocalDate; -import java.time.format.DateTimeFormatter; -import java.time.temporal.ChronoUnit; -import java.util.ArrayList; +import javax.annotation.Resource; import java.util.List; +import java.util.Optional; /** * 璐ф灦鏍稿績鍔熻兘 @@ -56,6 +52,9 @@ private SlaveProperties slaveProperties; @Autowired private WrkDetlService wrkDetlService; + + @Resource + private LocMastMapper locMastMapper; /** * 鐢熸垚宸ヤ綔鍙� @@ -150,7 +149,72 @@ }catch (Exception e){ log.error("绔欑偣={} 鏈煡璇㈠埌瀵瑰簲鐨勮鍒�",sourceStaNo); } - return null; + throw new CoolException("鑾峰彇搴撲綅寮傚父"); + } + + /** + * 鑾峰彇搴撲綅锛屾澃涓婃澃鐢� + * @param ioType 1鍏ㄦ澘鍏ュ簱锛�10绌烘墭鐩樼粍鍏ュ簱 + * @param sourceSite 婧愮珯鐐� + * @param locType 搴撲綅妫�娴嬩俊鎭� 0绌烘墭1鍒楋紝1涓�灞傦紝2.2-4灞傦紝3.5-9灞� + * @return 鐩爣搴撲綅淇℃伅 + */ + @Transactional + public StartupDto getLocNoRunNew(Integer ioType, Integer sourceSite, Integer locType) { + + // 鏍规嵁鍏ュ簱绫诲瀷鍜屾簮绔欑偣鑾峰彇宸ヤ綔璺緞 + StaDesc staDesc = staDescService.selectOne(new EntityWrapper<StaDesc>().eq("type_no", ioType).eq("crn_stn", sourceSite)); + if (staDesc == null) { + throw new CoolException("鑾峰彇宸ヤ綔璺緞寮傚父锛�" + ioType + " , " + sourceSite); + } + + // 瀵绘壘鍒扮殑搴撲綅 + LocMast locMast = null; + + // 鎸夊簱浣嶇被鍨嬭幏鍙栧簱浣� + List<LocMast> locMasts = locMastMapper.selectLocByTypeToList(locType, staDesc.getCrnNo()); + + // todo 濡傛灉褰撳墠绫诲瀷搴撲綅鍓╀綑涓嶅锛屾槸涓�鐩存斁婊★紝杩樻槸鍏煎鍒颁笅涓�绉嶅簱浣嶇被鍨� + // 鑰冭檻绉诲簱闇�瑕佸悓绫诲瀷搴撲綅锛岃繖閲岄檺鍒朵笉鑳芥斁婊★紝鍏煎涓嬩竴绉嶅簱浣嶇被鍨� + if (locMasts.size() <= 4) { + switch (locType) { + case 0: + case 2: + return getLocNoRunNew(ioType, sourceSite, 3); + case 1: + case 3: + throw new CoolException("褰撳墠搴撲綅鍓╀綑鍥涗釜鐢ㄤ簬绉诲簱锛屾棤娉曞崰鐢細" + locType); + default: + } + } + + // 鍏堝彇娣卞簱浣� + Optional<LocMast> first = locMasts.stream().filter(o -> o.getRow1() == 1 || o.getRow1() == 4 || o.getRow1() == 5 || o.getRow1() == 8).findFirst(); + if (first.isPresent()) { + locMast = first.get(); + } else { + // 娣卞簱浣嶉噷闈㈡病鏈変粠娴呭簱浣嶉噷闈㈠彇 + Optional<LocMast> first2 = locMasts.stream().filter(o -> o.getRow1() == 2 || o.getRow1() == 3 || o.getRow1() == 5 || o.getRow1() == 7).findFirst(); + if(first2.isPresent()) { + locMast = first2.get(); + } + } + + if (locMast == null) { + throw new CoolException("娌℃湁鎵惧埌鍚堥�傜┖搴撲綅"); + } + + // 鐢熸垚宸ヤ綔鍙� + int workNo = getWorkNo(0); + // 杩斿洖dto + StartupDto startupDto = new StartupDto(); + startupDto.setWorkNo(workNo); + startupDto.setCrnNo(staDesc.getCrnNo()); + startupDto.setSourceStaNo(staDesc.getStnNo()); + startupDto.setStaNo(sourceSite); + startupDto.setLocNo(locMast.getLocNo()); + + return startupDto; } /** @@ -409,13 +473,13 @@ locMast2 = locMastService.selectOne(new EntityWrapper<LocMast>() .eq("loc_no", shallowLoc).eq("loc_sts", "F").eq("whs_type",rowLastnoType.getType().longValue())); if (!Cools.isEmpty(locMast2)) { - locMast = locMast2; + locMast = locMast1; break; } else { locMast2 = locMastService.selectOne(new EntityWrapper<LocMast>() .eq("loc_no", shallowLoc).eq("loc_sts", "D").eq("whs_type",rowLastnoType.getType().longValue())); if (!Cools.isEmpty(locMast2)) { - locMast = locMast2; + locMast = locMast1; break; } } @@ -508,21 +572,18 @@ //姝ょ▼搴忕敤浜庝紭鍖栧爢鍨涙満寮傚父鏃剁殑杩愯鏃堕棿 for (int i = times; i < crnNumber*2; i++) { int[] locNecessaryParameters = Utils.LocNecessaryParameters(rowLastno, curRow, crnNumber); + rowCount = locNecessaryParameters[0]; curRow = locNecessaryParameters[1]; crnNo = locNecessaryParameters[2]; - if (basCrnpService.checkSiteError(crnNo, true)) { - rowCount = locNecessaryParameters[0]; - nearRow = locNecessaryParameters[3]; - List<LocMast> locMasts = locMastService.selectList(new EntityWrapper<LocMast>() - .eq("crn_no", crnNo).eq("loc_sts", "O").eq("whs_type",rowLastnoType.getType().longValue())); - if (locMasts.size()<=5){ - times++; - continue; - } - break; - } else { + nearRow = locNecessaryParameters[3]; + List<LocMast> locMasts = locMastService.selectList(new EntityWrapper<LocMast>() + .eq("crn_no", crnNo).eq("loc_sts", "O").eq("whs_type",rowLastnoType.getType().longValue())); + if (locMasts.size()<=5){ times++; + continue; } + break; + } if (crnNo == 0) { throw new CoolException("鏃犲彲鐢ㄥ簱浣�"); @@ -606,6 +667,8 @@ int nearbay = 0; int nearlev = 0; for (WrkMast wrkMast:wrkMasts){ + int curRowW = curRow; //鐩镐技宸ヤ綔妗f 鏈�娣卞簱浣嶆帓 + int nearRowW = nearRow; //鐩镐技宸ヤ綔妗f 鏈�娴呭簱浣嶆帓 if (Cools.isEmpty(wrkMast.getLocNo())){ continue; } @@ -625,17 +688,30 @@ // List<String> groupOutsideLocCrn = Utils.getGroupOutLocCrn(curRow,nearRow,wrkMast.getLocNo(), curRow>nearRow); LocMast locMastGro = locMastService.selectById(wrkMast.getLocNo()); - LocMast locMast2 = locMastService.selectLocByLocStsPakInF(curRow,nearRow,locMastGro,rowLastnoType.getType().longValue()); + for (int i = 0; i < crnNumber*2; i++) { + if (!(Utils.getRow(locMastGro.getLocNo())>nearRowW && Utils.getRow(locMastGro.getLocNo())<=curRowW) && !(Utils.getRow(locMastGro.getLocNo())<nearRowW && Utils.getRow(locMastGro.getLocNo())>=curRowW) ){ + int[] locNecessaryParameters = Utils.LocNecessaryParameters(rowLastno, curRowW, crnNumber); + curRowW = locNecessaryParameters[1]; + nearRowW = locNecessaryParameters[3]; + }else { + break; + } + } - if (!Cools.isEmpty(locMast2) && Utils.getRow(locMast2.getLocNo())!=nearRow && locMast2.getLocSts().equals("S")){ + LocMast locMast2 = locMastService.selectLocByLocStsPakInF(curRowW,nearRowW,locMastGro,rowLastnoType.getType().longValue()); + + if (!Cools.isEmpty(locMast2) && Utils.getRow(locMast2.getLocNo())!=nearRowW && locMast2.getLocSts().equals("S")){ int row2=0; - if (Utils.getRow(locMast2.getLocNo())>nearRow){ + if (Utils.getRow(locMast2.getLocNo())>nearRowW){ row2=Utils.getRow(locMast2.getLocNo())-1; }else { row2=Utils.getRow(locMast2.getLocNo())+1; } String targetLocNo = zerofill(String.valueOf(row2), 2) + locMast2.getLocNo().substring(2); - locMast = locMastService.selectOne(new EntityWrapper<LocMast>().eq("loc_no",targetLocNo)); + locMast = locMastService.selectOne(new EntityWrapper<LocMast>().eq("loc_no",targetLocNo).eq("loc_sts","O")); + if (Cools.isEmpty(locMast)){ + continue; + } break; } } @@ -683,64 +759,122 @@ } }else if (signRule2){ List<String> locNos = locDetlService.getSameDetlToday(matnr, sRow, eRow); + int nearbay = 0; + int nearlev = 0; for (String locNo : locNos) { - if (Utils.isShallowLoc(slaveProperties, locNo)) { + int curRowW = curRow; //鐩镐技宸ヤ綔妗f 鏈�娣卞簱浣嶆帓 + int nearRowW = nearRow; //鐩镐技宸ヤ綔妗f 鏈�娴呭簱浣嶆帓 + if (Cools.isEmpty(locNo)){ continue; } - String shallowLocNo = Utils.getShallowLoc(slaveProperties, locNo); - // 妫�娴嬬洰鏍囧簱浣嶆槸鍚︿负绌哄簱浣� - LocMast shallowLoc = locMastService.selectById(shallowLocNo); - if (shallowLoc != null && shallowLoc.getLocSts().equals("O")) { - if (VersionUtils.locMoveCheckLocTypeComplete(shallowLoc, locTypeDto)) { - if (basCrnpService.checkSiteError(shallowLoc.getCrnNo(), true)) { - locMast = shallowLoc; - crnNo = locMast.getCrnNo(); - break; - } + if (Utils.getRow(locNo)==nearRow){ + continue; + } + if (Utils.getBay(locNo)==nearbay && Utils.getLev(locNo)==nearlev){ + continue; + }else { + nearbay=Utils.getBay(locNo); + nearlev=Utils.getLev(locNo); + } +// List<String> groupOutsideLocCrn = Utils.getGroupOutLocCrn(curRow,nearRow,wrkMast.getLocNo(), curRow>nearRow); + LocMast locMastGro = locMastService.selectById(locNo); + + for (int i = 0; i < crnNumber*2; i++) { + if (!(Utils.getRow(locMastGro.getLocNo())>nearRowW && Utils.getRow(locMastGro.getLocNo())<=curRowW) && !(Utils.getRow(locMastGro.getLocNo())<nearRowW && Utils.getRow(locMastGro.getLocNo())>=curRowW) ){ + int[] locNecessaryParameters = Utils.LocNecessaryParameters(rowLastno, curRowW, crnNumber); + curRowW = locNecessaryParameters[1]; + nearRowW = locNecessaryParameters[3]; + }else { + break; } } - } - } - // 闈犺繎鎽嗘斁瑙勫垯 --- 绌烘墭 //鍒嗙鐗� - if (staDescId == 10 && Utils.BooleanWhsTypeStaIoType(rowLastno)) { - List<LocMast> locMasts = locMastService.selectList(new EntityWrapper<LocMast>().eq("row1", nearRow).eq("loc_sts", "O")); - for (LocMast locMast1:locMasts){ - //鑾峰彇宸烽亾 -// List<String> groupOutsideLocCrn = Utils.getGroupOutLocCrn(curRow,nearRow,locMast1.getLocNo(), curRow>nearRow); - //鑾峰彇鐩爣搴撲綅鎵�鍦ㄥ贩閬撴渶娴呴潪绌哄簱浣� - LocMast locMastF = locMastService.selectLocByLocStsPakInF(curRow,nearRow,locMast1,rowLastnoType.getType().longValue()); - if (!Cools.isEmpty(locMastF) && locMastF.getLocSts().equals("D")){ - //鑾峰彇鐩爣搴撲綅鎵�鍦ㄥ贩閬撴渶娴呴潪绌哄簱浣� - locMast = locMastService.selectLocByLocStsPakInO(curRow,nearRow,locMast1,rowLastnoType.getType().longValue()); + LocMast locMast2 = locMastService.selectLocByLocStsPakInF(curRowW,nearRowW,locMastGro,rowLastnoType.getType().longValue()); + + if (!Cools.isEmpty(locMast2) && Utils.getRow(locMast2.getLocNo())!=nearRowW && locMast2.getLocSts().equals("S")){ + int row2=0; + if (Utils.getRow(locMast2.getLocNo())>nearRowW){ + row2=Utils.getRow(locMast2.getLocNo())-1; + }else { + row2=Utils.getRow(locMast2.getLocNo())+1; + } + String targetLocNo = zerofill(String.valueOf(row2), 2) + locMast2.getLocNo().substring(2); + locMast = locMastService.selectOne(new EntityWrapper<LocMast>().eq("loc_no",targetLocNo).eq("loc_sts","O")); + if (Cools.isEmpty(locMast)){ + continue; + } break; } } } -// // 闈犺繎鎽嗘斁瑙勫垯 --- 绌烘墭 //浜掗�氱増 -// if (staDescId == 10 && Utils.BooleanWhsTypeStaIoType(whsType)) { -// List<LocMast> locMasts = locMastService.selectList(new EntityWrapper<LocMast>().eq("loc_sts", "D").ge("row1", sRow).le("row1", eRow)); -// if (locMasts.size() > 0) { -// for (LocMast loc : locMasts) { -// if (Utils.isShallowLoc(slaveProperties, loc.getLocNo())) { -// continue; -// } -// String shallowLocNo = Utils.getShallowLoc(slaveProperties, loc.getLocNo()); -// // 妫�娴嬬洰鏍囧簱浣嶆槸鍚︿负绌哄簱浣� -// LocMast shallowLoc = locMastService.selectById(shallowLocNo); -// if (shallowLoc != null && shallowLoc.getLocSts().equals("O")) { -// if (VersionUtils.locMoveCheckLocTypeComplete(shallowLoc, locTypeDto)) { -// if (basCrnpService.checkSiteError(shallowLoc.getCrnNo(), true)) { -// locMast = shallowLoc; -// crnNo = locMast.getCrnNo(); -// break; -// } -// } -// } +// // 闈犺繎鎽嗘斁瑙勫垯 --- 绌烘墭 //鍒嗙鐗� +// if (staDescId == 10 && Utils.BooleanWhsTypeStaIoType(rowLastno)) { +// List<LocMast> locMasts = locMastService.selectList(new EntityWrapper<LocMast>().eq("row1", nearRow).eq("loc_sts", "O")); +// for (LocMast locMast1:locMasts){ +// //鑾峰彇宸烽亾 +//// List<String> groupOutsideLocCrn = Utils.getGroupOutLocCrn(curRow,nearRow,locMast1.getLocNo(), curRow>nearRow); +// //鑾峰彇鐩爣搴撲綅鎵�鍦ㄥ贩閬撴渶娴呴潪绌哄簱浣� +// LocMast locMastF = locMastService.selectLocByLocStsPakInF(curRow,nearRow,locMast1,rowLastnoType.getType().longValue()); +// if (!Cools.isEmpty(locMastF) && locMastF.getLocSts().equals("D")){ +// //鑾峰彇鐩爣搴撲綅鎵�鍦ㄥ贩閬撴渶娴呴潪绌哄簱浣� +// locMast = locMastService.selectLocByLocStsPakInO(curRow,nearRow,locMast1,rowLastnoType.getType().longValue()); +// break; // } // } // } + + // 闈犺繎鎽嗘斁瑙勫垯 --- 绌烘墭 //浜掗�氱増 + if (staDescId == 10 && Utils.BooleanWhsTypeStaIoType(rowLastno)) { + List<LocMast> locMasts = locMastService.selectList(new EntityWrapper<LocMast>().eq("loc_sts", "D").ge("row1", sRow).le("row1", eRow)); + int nearbay = 0; + int nearlev = 0; + for (LocMast locMastSign:locMasts){ + int curRowW = curRow; //鐩镐技宸ヤ綔妗f 鏈�娣卞簱浣嶆帓 + int nearRowW = nearRow; //鐩镐技宸ヤ綔妗f 鏈�娴呭簱浣嶆帓 + if (Cools.isEmpty(locMastSign.getLocNo())){ + continue; + } + if (Utils.getRow(locMastSign.getLocNo())==nearRow){ + continue; + } + if (Utils.getBay(locMastSign.getLocNo())==nearbay && Utils.getLev(locMastSign.getLocNo())==nearlev){ + continue; + }else { + nearbay=Utils.getBay(locMastSign.getLocNo()); + nearlev=Utils.getLev(locMastSign.getLocNo()); + } +// List<String> groupOutsideLocCrn = Utils.getGroupOutLocCrn(curRow,nearRow,wrkMast.getLocNo(), curRow>nearRow); + LocMast locMastGro = locMastService.selectById(locMastSign.getLocNo()); + + for (int i = 0; i < crnNumber*2; i++) { + if (!(Utils.getRow(locMastGro.getLocNo())>nearRowW && Utils.getRow(locMastGro.getLocNo())<=curRowW) && !(Utils.getRow(locMastGro.getLocNo())<nearRowW && Utils.getRow(locMastGro.getLocNo())>=curRowW) ){ + int[] locNecessaryParameters = Utils.LocNecessaryParameters(rowLastno, curRowW, crnNumber); + curRowW = locNecessaryParameters[1]; + nearRowW = locNecessaryParameters[3]; + }else { + break; + } + } + + LocMast locMast2 = locMastService.selectLocByLocStsPakInF(curRowW,nearRowW,locMastGro,rowLastnoType.getType().longValue()); + + if (!Cools.isEmpty(locMast2) && Utils.getRow(locMast2.getLocNo())!=nearRowW && locMast2.getLocSts().equals("S")){ + int row2=0; + if (Utils.getRow(locMast2.getLocNo())>nearRowW){ + row2=Utils.getRow(locMast2.getLocNo())-1; + }else { + row2=Utils.getRow(locMast2.getLocNo())+1; + } + String targetLocNo = zerofill(String.valueOf(row2), 2) + locMast2.getLocNo().substring(2); + locMast = locMastService.selectOne(new EntityWrapper<LocMast>().eq("loc_no",targetLocNo).eq("loc_sts","O")); + if (Cools.isEmpty(locMast)){ + continue; + } + break; + } + } + } Wrapper<StaDesc> wrapper = null; StaDesc staDesc = null; @@ -754,14 +888,12 @@ .eq("crn_no", crnNo); staDesc = staDescService.selectOne(wrapper); if (Cools.isEmpty(staDesc)) { - log.error("type_no={},stn_no={},crn_no={}", staDescId, sourceStaNo, crnNo); -// throw new CoolException("鍏ュ簱璺緞涓嶅瓨鍦�"); + log.error("鍏ュ簱璺緞涓嶅瓨鍦�:type_no={},stn_no={},crn_no={}", staDescId, sourceStaNo, crnNo); crnNo = 0; }else { staNo = basDevpService.selectById(staDesc.getCrnStn()); if (!staNo.getAutoing().equals("Y")) { log.error("鐩爣绔�"+staDesc.getCrnStn()+"涓嶅彲鐢�"); -// throw new CoolException("鐩爣绔�"+staDesc.getCrnStn()+"涓嶅彲鐢�"); crnNo = 0; } startupDto.setStaNo(staNo.getDevNo()); @@ -787,9 +919,6 @@ continue; } if (Utils.BooleanWhsTypeStaIoType(rowLastno)){ -// String shallowLoc = Utils.getDeepLocYTl(slaveProperties, locMast1.getLocNo()); -// LocMast locMast2 = locMastService.selectOne(new EntityWrapper<LocMast>() -// .eq("loc_no", shallowLoc).eq("loc_sts", "O").eq("whs_type",rowLastnoType.getType().longValue())); //鑾峰彇鐩爣搴撲綅鎵�鍦ㄥ贩閬撴渶娣辩┖搴撲綅 LocMast locMast2 = locMastService.selectLocByLocStsPakInO(curRow,nearRow,locMast1,rowLastnoType.getType().longValue()); if (!Cools.isEmpty(locMast2) && locMast2.getBay1()==curRow) { @@ -830,21 +959,6 @@ } } } - -// //鏈壘鍒� 鎵剧涓�鎺� -// if (Cools.isEmpty(locMast) && Utils.BooleanWhsTypeStaIoType(rowLastno)){ -// locMasts = locMastService.selectList(new EntityWrapper<LocMast>() -// .eq("row1", 1) -// .eq("loc_sts", "O") -// .orderBy("lev1",true).orderBy("bay1",true)); -// for (LocMast locMast1 : locMasts) { -// if (!VersionUtils.locMoveCheckLocTypeComplete(locMast1, locTypeDto)) { -// continue; -// } -// locMast = locMast1; -// break; -// } -// } } // 閫掑綊鏌ヨ @@ -854,12 +968,6 @@ times = times + 1; return getLocNoRun4(whsType, staDescId, sourceStaNo, matnr, batch, grade,moveCrnNo, locTypeDto, times); } -// // 2.搴撲綅褰撳墠鎵�灞炲昂瀵告棤绌哄簱浣嶆椂锛岃皟鏁村昂瀵稿弬鏁帮紝鍚戜笂鍏煎妫�绱㈠簱浣� -// if (locTypeDto.getLocType1() < 2) { -// int i = locTypeDto.getLocType1() + 1; -// locTypeDto.setLocType1((short)i); -// return getLocNo(1, staDescId, sourceStaNo, matnr,batch,grade, locTypeDto, 0); -// } log.error("绯荤粺娌℃湁绌哄簱浣嶏紒锛侊紒 灏哄瑙勬牸锛� {}锛� 杞娆℃暟锛歿}", JSON.toJSONString(locTypeDto), times); throw new CoolException("娌℃湁绌哄簱浣�"); } @@ -913,21 +1021,11 @@ } //姝ょ▼搴忕敤浜庝紭鍖栧爢鍨涙満寮傚父鏃剁殑杩愯鏃堕棿 - for (int i = times; i < crnNumber*2; i++) { - int[] locNecessaryParameters = Utils.LocNecessaryParameters(rowLastno, curRow, crnNumber); - curRow = locNecessaryParameters[1]; - crnNo = locNecessaryParameters[2]; - if (basCrnpService.checkSiteError(crnNo, true)) { - rowCount = locNecessaryParameters[0]; - nearRow = locNecessaryParameters[3]; - break; - } else { - times++; - } - } - if (crnNo == 0) { - throw new CoolException("鏃犲彲鐢ㄥ簱浣�"); - } + int[] locNecessaryParameters = Utils.LocNecessaryParameters(rowLastno, curRow, crnNumber); + curRow = locNecessaryParameters[1]; + crnNo = locNecessaryParameters[2]; + rowCount = locNecessaryParameters[0]; + nearRow = locNecessaryParameters[3]; Wrapper<StaDesc> wrapper = null; StaDesc staDesc = null; -- Gitblit v1.9.1