package com.whyc.service;
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import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
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import com.baomidou.mybatisplus.core.toolkit.Wrappers;
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import com.whyc.constant.UserOperation;
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import com.whyc.dto.FileDirPath;
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import com.whyc.dto.Response;
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import com.whyc.dto.ZipUtils;
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import com.whyc.mapper.MaterialMapper;
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import com.whyc.mapper.ProductBomHistoryMapper;
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import com.whyc.mapper.ProductHistoryMapper;
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import com.whyc.pojo.*;
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import com.whyc.util.ActionUtil;
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import org.apache.poi.hssf.usermodel.*;
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import org.apache.poi.ss.usermodel.ClientAnchor;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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import javax.imageio.ImageIO;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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import java.awt.image.BufferedImage;
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import java.io.*;
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import java.util.*;
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import java.util.stream.Collectors;
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@Service
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public class ProductBomHistoryService {
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@Autowired(required = false)
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private ProductBomHistoryMapper mapper;
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@Autowired(required = false)
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private ProductHistoryMapper pHistoryMapper;
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@Autowired(required = false)
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private MaterialMapper cponentMapper;
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@Autowired
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private DocLogService logService;
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@Autowired
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private ProductBomService bomService;
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@Autowired
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private ProductService productService;
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//根据子件名称和母料型号查询历史版本记录
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public Response getBomHistoryByPModelAndSName(String pmodel, String sname) {
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QueryWrapper wrapper=new QueryWrapper();
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wrapper.eq("parent_model",pmodel);
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wrapper.eq("sub_name",sname);
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wrapper.orderByAsc("s_version");
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List list=mapper.selectList(wrapper);
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return new Response().setII(1,list.size()>0,list,"返回数据");
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}
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/**指定版本的产品bom*/
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public List<ProductBomHistory> getListByParentModel(String parentModel, Integer version) {
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QueryWrapper<ProductBomHistory> query = Wrappers.query();
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query.eq("parent_model",parentModel).ge("e_version",version).le("s_version",version);
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return mapper.selectList(query);
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}
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public void addBatch(List<ProductBomHistory> newHistoryList) {
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mapper.insertBatchSomeColumn(newHistoryList);
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}
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public void updateVersionBatch(List<ProductBomHistory> newVersionCurrentHistoryList) {
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mapper.updateVersionBatch(newVersionCurrentHistoryList);
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}
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/* //查询具体某一版本产品信息
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public Response getBoomByVersion(String parentModel, int version) {
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QueryWrapper wrapper=new QueryWrapper();
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wrapper.eq("parent_model",parentModel);
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wrapper.le("s_version",version);
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wrapper.ge("e_version",version);
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List<ProductBomHistory> list=mapper.selectList(wrapper);
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//查询出存在替换关系得散装件
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List<ProductBomHistory> replaceBomHis=cponentMapper.getReplaceHisMaterial(parentModel,version);
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//两个集合合并才是最终的BOM
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if(list!=null&&list.size()>0){
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if(replaceBomHis!=null&&replaceBomHis.size()>0){
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replaceBomHis.stream().forEach(replaceBom->{
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replaceBom.setReplaceStatus(1);
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list.add(replaceBom);
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});
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}
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}
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return new Response().setII(1,list.size()>0,list,"");
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}*/
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//历史产品信息查看（根据历史产品产品id和版本查询子件及其关联的物料信息）
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public Response getBomHistoryAndMaterial(int productId, int version) {
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QueryWrapper wrapper=new QueryWrapper();
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wrapper.eq("id",productId);
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wrapper.eq("version",version);
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wrapper.last("limit 1");
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ProductHistory pHistory=pHistoryMapper.selectOne(wrapper);
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List<ProductBomHistory> list=mapper.getBomHistoryAndMaterial(productId,pHistory.getSubVersionMax());
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//查询产品的软件
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List<ProductSoftware> listsoft=mapper.selectSoftware(productId);
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//将没有管理BOM的dwg文件
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String withOutDwg="doc_file/product"+File.separator+pHistory.getParentModel();
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if(pHistory.getCustomCode()!=null&&!pHistory.getCustomCode().isEmpty()){
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withOutDwg+=File.separator+pHistory.getCustomCode()+File.separator+version;
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}else{
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withOutDwg+=File.separator+"standard"+File.separator+version;
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}
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String fileDirName = FileDirPath.getFileDirName();
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//将没有管理BOM的dwg文件拷贝下载
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fileDirName=fileDirName+File.separator+withOutDwg;
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File start = new File(fileDirName);
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String[] files =new String[]{};
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if(start.exists()) {
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files= start.list();//获取该文件夹下的所有文件名字
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if(files.length>=0){
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for(int i=0;i<files.length;i++) {
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files[i]=withOutDwg+File.separator+files[i];
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}
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}
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}
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return new Response().setIIII(1,list.size()>0,list,listsoft,files,"返回物料信息及关联物料");
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}
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//历史产品下载(产品id和版本<下载的版本>)
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public void downloadProductHistory(HttpServletRequest req, HttpServletResponse resp, int productId, int version) {
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//读取产品信息
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QueryWrapper wrapper=new QueryWrapper();
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wrapper.eq("id",productId);
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wrapper.eq("version",version);
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wrapper.last("limit 1");
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ProductHistory pHistory=pHistoryMapper.selectOne(wrapper);
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//读取指定版本产品的子件和关联的物料信息
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List<ProductBomHistory> list=mapper.getBomHistoryAndMaterial(productId,pHistory.getSubVersionMax());
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//处理存在关联关系的物料
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List<ProductBomHistory> endList=new ArrayList<>();
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list.stream().forEach(bomHistory -> {
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bomHistory.setConnFlag(0);
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endList.add(bomHistory);
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if(bomHistory.getMaterials()!=null&&bomHistory.getMaterials().size()>0){
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for (Material m:bomHistory.getMaterials()) {
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//将物料存放为一个bom为下载做准备
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ProductBomHistory copyBomHis=copyMaterialToBomHis(m);
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endList.add(copyBomHis);
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}
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}
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});
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String withOutDwg="doc_file/product"+File.separator+pHistory.getParentModel();
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if(pHistory.getCustomCode()!=null&&!pHistory.getCustomCode().isEmpty()){
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withOutDwg+=File.separator+pHistory.getCustomCode()+File.separator+version;
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}else{
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withOutDwg+=File.separator+"standard"+File.separator+version;
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}
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//生成excel并将dwg文件放在同一报下压缩
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creatBomHsitoryExcel(req,resp,pHistory,endList,withOutDwg);
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//记录日志
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DocUser docUser= ActionUtil.getUser();
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String operationDetail="具体产品为:"+pHistory.toString();
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String opreationMsg="执行了"+pHistory.getVersion()+"版本产品的下载操作";
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String terminalIp=req.getRemoteAddr();
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logService.recordOperationLog(docUser.getId(),docUser.getName(), UserOperation.TYPE_DOWNLOAD.getType(),new Date(),terminalIp,opreationMsg,operationDetail);
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}
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//根据产品信息创建excel表格并存放在指定目录
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public void creatBomHsitoryExcel(HttpServletRequest req, HttpServletResponse resp,ProductHistory pHistory,List<ProductBomHistory> list,String withOutDwg){
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String fileDirName = FileDirPath.getFileDirName();
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String rootFace="";
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String excelName="";
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String[] titleNames=new String[]{"序列","母物料编码","母物料名称","母物料型号","类别","子件编码","子件名称","子件型号"
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,"基本单位","子件数量","生产商","封装类型/材质","元件编号/料厚","表面处理/物料详情","备注","图片"};
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//创建单个sheet
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HSSFWorkbook wb = new HSSFWorkbook();
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//字体格式-加粗
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HSSFCellStyle cellStyle = wb.createCellStyle();
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HSSFFont font = wb.createFont();
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font.setBoldweight(HSSFFont.BOLDWEIGHT_BOLD);
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font.setColor(HSSFFont.COLOR_RED);
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cellStyle.setFont(font);
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HSSFSheet sheet = wb.createSheet("bom_"+pHistory.getVersion()+"信息");
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sheet.setColumnWidth(1,5000);
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sheet.setColumnWidth(2,5000);
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sheet.setColumnWidth(3,5000);
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sheet.setColumnWidth(4,5000);
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sheet.setColumnWidth(6,5000);
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sheet.setColumnWidth(7,5000);
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sheet.setColumnWidth(8,5000);
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sheet.setColumnWidth(16,6000);
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sheet.setDefaultRowHeight((short)(1000));
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//图片元素
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HSSFPatriarch patriarch = sheet.createDrawingPatriarch();
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int rownum = 1;
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HSSFRow row=sheet.createRow(rownum);
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HSSFCell cell=row.createCell(0);
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if(titleNames.length>0){
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for (int i=0;i<titleNames.length;i++) {
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cell=row.createCell(i+1);
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cell.setCellValue(titleNames[i]);
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}
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}
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excelName=pHistory.getParentCode()+"_"+pHistory.getParentModel()+"_"+pHistory.getVersion();
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rootFace=fileDirName+ File.separator+excelName;
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File destfile = new File(rootFace);
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if(!destfile.exists()) {
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destfile.mkdir();
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}
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//将没有管理BOM的dwg文件拷贝下载
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withOutDwg=fileDirName+File.separator+withOutDwg;
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bomService.copyDir(withOutDwg,rootFace);
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//将选中的文件存入指定目录下打包下载
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if(list!=null&&list.size()>0){
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for (int i=0;i<list.size();i++) {
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ProductBomHistory bomHistory= (ProductBomHistory) list.get(i);
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String dwgUrl=bomHistory.getDwgUrl();
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if((dwgUrl!=null)&&(!dwgUrl.isEmpty())){
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File sourceFile=new File(fileDirName+ File.separator+dwgUrl);
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bomService.copyFile(sourceFile,rootFace);
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}
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rownum=rownum+1;
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row=sheet.createRow(rownum);
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if(bomHistory.getConnFlag()==1){
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cell=row.createCell(0);
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cell.setCellValue("替换件");
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cell.setCellStyle(cellStyle);
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cell=row.createCell(1);
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cell.setCellValue(i+1);
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cell.setCellStyle(cellStyle);
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cell=row.createCell(2);
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cell.setCellValue(pHistory.getParentCode());
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cell.setCellStyle(cellStyle);
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cell=row.createCell(3);
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cell.setCellValue(pHistory.getParentName());
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cell.setCellStyle(cellStyle);
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cell=row.createCell(4);
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cell.setCellValue(pHistory.getParentModel());
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cell.setCellStyle(cellStyle);
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cell=row.createCell(5);
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cell.setCellValue(bomHistory.getCategory());
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cell.setCellStyle(cellStyle);
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cell=row.createCell(6);
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cell.setCellValue(bomHistory.getSubCode());
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cell.setCellStyle(cellStyle);
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cell=row.createCell(7);
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cell.setCellValue(bomHistory.getSubName());
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cell.setCellStyle(cellStyle);
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cell=row.createCell(8);
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cell.setCellValue(bomHistory.getSubModel());
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cell.setCellStyle(cellStyle);
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cell=row.createCell(9);
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cell.setCellValue(bomHistory.getUnit()==null?"":bomHistory.getUnit());
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cell.setCellStyle(cellStyle);
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cell=row.createCell(10);
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cell.setCellValue(bomHistory.getQuantity()==null?"": bomHistory.getQuantity().toString());
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cell.setCellStyle(cellStyle);
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cell=row.createCell(11);
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cell.setCellValue(bomHistory.getProducer()==null?"":bomHistory.getProducer());
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cell.setCellStyle(cellStyle);
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cell=row.createCell(12);
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cell.setCellValue(bomHistory.getMaterial());
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cell.setCellStyle(cellStyle);
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cell=row.createCell(12);
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cell.setCellValue(bomHistory.getThickness());
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cell.setCellStyle(cellStyle);
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cell=row.createCell(13);
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cell.setCellValue(bomHistory.getThickness());
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cell.setCellStyle(cellStyle);
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cell=row.createCell(14);
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cell.setCellValue(bomHistory.getSurfaceDetail());
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cell.setCellStyle(cellStyle);
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cell=row.createCell(15);
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cell.setCellValue(bomHistory.getNotes());
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cell.setCellStyle(cellStyle);
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}else{
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row.createCell(1).setCellValue(i+1);
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row.createCell(2).setCellValue(pHistory.getParentCode());
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row.createCell(3).setCellValue(pHistory.getParentName());
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row.createCell(4).setCellValue(pHistory.getParentModel());
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row.createCell(5).setCellValue(bomHistory.getCategory());
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row.createCell(6).setCellValue(bomHistory.getSubCode());
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row.createCell(7).setCellValue(bomHistory.getSubName());
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row.createCell(8).setCellValue(bomHistory.getSubModel());
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row.createCell(9).setCellValue(bomHistory.getUnit()==null?"":bomHistory.getUnit());
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row.createCell(10).setCellValue(bomHistory.getQuantity()==null?"":bomHistory.getQuantity().toString());
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row.createCell(11).setCellValue(bomHistory.getProducer()==null?"":bomHistory.getProducer());
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row.createCell(12).setCellValue(bomHistory.getMaterial());
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row.createCell(13).setCellValue(bomHistory.getThickness());
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row.createCell(14).setCellValue(bomHistory.getSurfaceDetail());
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row.createCell(15).setCellValue(bomHistory.getNotes());
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}
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if((bomHistory.getPictureUrl()!=null)&&(!bomHistory.getPictureUrl().isEmpty())){
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ByteArrayOutputStream byteArrayOut = null;
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try {
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byteArrayOut = new ByteArrayOutputStream();
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BufferedImage bufferImg = ImageIO.read(new FileInputStream(new File(fileDirName+File.separator+bomHistory.getPictureUrl())));
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ImageIO.write(bufferImg, "png", byteArrayOut);
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//anchor主要用于设置图片的属性
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HSSFClientAnchor anchor = new HSSFClientAnchor(50, 20, 1000, 230,(short) 16, rownum+i+1, (short) 16, rownum+i+1);
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anchor.setAnchorType(ClientAnchor.MOVE_AND_RESIZE);
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//插入图片
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patriarch.createPicture(anchor, wb.addPicture(byteArrayOut.toByteArray(), HSSFWorkbook.PICTURE_TYPE_JPEG));
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} catch (IOException e) {
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e.printStackTrace();
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}finally {
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if (byteArrayOut != null) {
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try {
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byteArrayOut.close();
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} catch (IOException e) {
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System.out.println("关闭ByteArrayOutputStream失败");
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}
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}
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}
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}
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FileOutputStream fileOut =null;
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try {
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fileOut = new FileOutputStream(rootFace+File.separator+excelName+".xls");
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// 写入excel文件
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wb.write(fileOut);
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} catch (IOException e) {
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e.printStackTrace();
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} finally {
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if(fileOut != null){
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try {
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fileOut.close();
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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}
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}
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}
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try {
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File file=new File(rootFace+".zip");
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FileOutputStream forootFace = new FileOutputStream(file);
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ZipUtils.toZip(rootFace, forootFace,true);
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// 转码防止乱码
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resp.addHeader("Content-Disposition", "attachment;filename="
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+ new String(excelName.getBytes("UTF-8"), "ISO8859-1")
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+ ".zip");
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OutputStream out = resp.getOutputStream();
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FileInputStream in = new FileInputStream(rootFace+".zip");
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int len=0;
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byte[] buffer =new byte[1024];
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//7. 将缓冲区中的数据输出
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while ((len=in.read(buffer))>0){
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out.write(buffer,0,len);
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}
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in.close();
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out.close();
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file.delete();
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ZipUtils.delDir(rootFace);
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} catch (FileNotFoundException | UnsupportedEncodingException e) {
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e.printStackTrace();
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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//将物料存放为一个bomHistory为下载做准备
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private ProductBomHistory copyMaterialToBomHis(Material m) {
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ProductBomHistory bomHis=new ProductBomHistory();
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bomHis.setType(m.getType());
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bomHis.setCategory(m.getCategory());
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bomHis.setSubCode(m.getSubCode());
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bomHis.setSubName(m.getSubName());
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bomHis.setSubModel(m.getSubModel());
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bomHis.setUnit(m.getUnit());
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bomHis.setProducer(m.getProducer());
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bomHis.setMaterial(m.getMaterial());
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bomHis.setThickness(m.getThickness());
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bomHis.setSurfaceDetail(m.getSurfaceDetail());
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bomHis.setNotes(m.getNotes());
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bomHis.setPictureUrl(m.getPictureUrl());
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bomHis.setDwgUrl(m.getDwgUrl());
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bomHis.setFileUrl(m.getFileUrl());
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bomHis.setCreateDate(m.getCreateDate());
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bomHis.setConnFlag(1);
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return bomHis;
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}
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public void insertBatch(List<ProductBomHistory> bomHistoryList) {
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mapper.insertBatchSomeColumn(bomHistoryList);
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}
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/**
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* 对比
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* @param preProductId 旧的版本,作为基准
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* @param productId 新的产品版本
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* @return
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*/
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public Response compare(int preProductId, int productId) {
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//查询两个版本对应的bom最新小版本
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List<ProductBomHistory> baseBomHistoryList = getLatestBomListByProductId(preProductId);
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List<ProductBomHistory> bomHistoryList = getLatestBomListByProductId(productId);
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List<ProductBomHistory> diffList = new LinkedList<>();
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List<ProductBomHistory> addList = new LinkedList<>();
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List<ProductBomHistory> deleteList = new LinkedList<>();
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//物料id,对比字段:数量
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baseBomHistoryList.forEach(baseBom->{
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bomHistoryList.forEach(bom->{
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if(bom.getMaterialId().equals(baseBom.getMaterialId())){
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if(!bom.getQuantity().equals(baseBom.getQuantity())){
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ProductBomHistory history = new ProductBomHistory();
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String diffSubModel = "原数量:"+baseBom.getQuantity()+"/新数量:"+bom.getQuantity();
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history.setNotes(diffSubModel);
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history.setMaterialObj(bom.getMaterialObj());
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diffList.add(history);
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}
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}
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});
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});
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List<Integer> baseCodeList = baseBomHistoryList.stream().map(ProductBomHistory::getMaterialId).collect(Collectors.toList());
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List<Integer> codeList = bomHistoryList.stream().map(ProductBomHistory::getMaterialId).collect(Collectors.toList());
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bomHistoryList.forEach(bom->{
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if(!baseCodeList.contains(bom.getMaterialId())){
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addList.add(bom);
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}
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});
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baseBomHistoryList.forEach(baseBom->{
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if(!codeList.contains(baseBom.getMaterialId())){
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deleteList.add(baseBom);
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}
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});
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return new Response().setIII(1,diffList,addList,deleteList,"对比完成");
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}
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/**
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* @param baseProduct 基准产品为null,则直接找上传产品的最新标准版本
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* @param product 上传产品
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* @return
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*/
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public Map<String, List> parseCompare(Product baseProduct, Product product) {
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List<ProductBom> bomList = product.getBomList();
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List<ProductBom> baseBomList = new LinkedList<>();
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ProductBom baseProductBom = null;
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Map<String,List> compareMap = new HashMap<>();
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List<ProductBomHistory> diffList = new LinkedList<>();
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List<ProductBomHistory> addList = new LinkedList<>();
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List<ProductBomHistory> deleteList = new LinkedList<>();
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//根据baseProduct的code和custom_code,查找到基准产品
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if(baseProduct == null){
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baseProductBom = bomService.getEnabledStandardBomListByParentCode(product.getParentCode());
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}else{
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}
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//对比:根据code+model定位,比较数量
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compareMap.put("diffList",diffList);
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compareMap.put("addList",addList);
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compareMap.put("deleteList",deleteList);
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return compareMap;
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}
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/**关联查询到具体的bom内物料信息*/
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private List<ProductBomHistory> getLatestBomListByProductId(int productId) {
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QueryWrapper<ProductBomHistory> query = Wrappers.query();
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query.select("max(sub_e_version) as sub_e_version").eq("product_id",productId);
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Integer latestSubVersion = mapper.selectOne(query).getSubEVersion();
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//QueryWrapper<ProductBomHistory> query2 = Wrappers.query();
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//query2.eq("product_id",productId).le("sub_s_version",latestSubVersion).ge("sub_e_version",latestSubVersion);
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return mapper.getBomListByProductIdAndSubVersion(productId,latestSubVersion);
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}
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}
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