feat: There is no way the

2021-08-24 09:57:11 +08:00
parent 4a11cd9c9b
commit 6084f51bae
10 changed files with 645 additions and 25 deletions
@@ -0,0 +1,144 @@
+package com.adc.da.utils.util;
+
+import com.adc.da.slrs.sarBussionessStand.entity.SarBussionessStand;
+import com.adc.da.slrs.sarStandAttrDetails.entity.SarStandAttrDetails;
+import org.apache.commons.lang.StringUtils;
+import org.apache.poi.ss.usermodel.*;
+import org.apache.poi.xssf.usermodel.XSSFWorkbook;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.text.SimpleDateFormat;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * @Description: 标准导出工具
+ * @Author: yangxuenan
+ * date: 2020/9/16 14:09
+ */
+public class BussStandExportUtil {
+
+    private static final Logger logger = LoggerFactory.getLogger(BussStandExportUtil.class);
+
+
+    public static Workbook exportDatas (List<SarBussionessStand> datas) {
+        Workbook workbook = new XSSFWorkbook();
+        try {
+            StringBuilder attrBud = new StringBuilder();
+            List<SarStandAttrDetails> detailsEOList = InitStandAttrUtil.bussAttrFieldList;
+            Map<String,String> attrInfoMap = new HashMap<>();
+            for (SarStandAttrDetails detailsEO : detailsEOList) {
+                if (!InitStandAttrUtil.fileFieldListBuss.contains(detailsEO.getAttrField())) {
+                    attrBud.append(detailsEO.getAttrName() + ",");
+                    attrInfoMap.put(detailsEO.getAttrName(),detailsEO.getAttrField());
+                }
+            }
+            String header = FieldConvertUtil.exportBaseFieldNamesBuss + "," +  attrBud.toString();
+            //创建工作表对象
+            Sheet sheet = workbook.createSheet();
+            // 创建头部
+            createHeader(workbook,sheet,header);
+            // 创建数据
+            createDatas(workbook,sheet,datas,header,attrInfoMap);
+        } catch (Exception e) {
+            logger.error(e.getMessage(), e);
+        }
+        return workbook;
+    }
+
+    public static void createHeader(Workbook workbook,Sheet sheet,String header){
+        CellStyle cellStyle = workbook.createCellStyle();//初始化单元格格式对象
+        cellStyle.setAlignment(HorizontalAlignment.CENTER);
+        Row rowHeader = sheet.createRow(0);//开始创建标题行
+        if (StringUtils.isNotBlank(header)) {
+            String[] headerArr = header.split(",");
+            for (int i=0;i < headerArr.length; i++) {
+                rowHeader.createCell(i).setCellValue(headerArr[i]);
+//                rowHeader.createCell(i).setCellStyle(cellStyle);
+            }
+        }
+    }
+
+    public static void createDatas(Workbook workbook,Sheet sheet,List<SarBussionessStand> datas,
+                                   String header,Map<String,String> attrInfoMap) throws Exception{
+        CellStyle cellStyle = workbook.createCellStyle();//初始化单元格格式对象
+        cellStyle.setAlignment(HorizontalAlignment.CENTER);
+        if (datas != null && !datas.isEmpty()) {
+            for (int i=0;i < datas.size(); i++) {
+                SarBussionessStand sarStandardsInfoEO = datas.get(i);
+                Row row = sheet.createRow(i+1);
+                String[] headerArr = header.split(",");
+                int sheetNum = 0;
+                for (String headerName : headerArr) {
+                    String value = getValueByName(headerName,sarStandardsInfoEO,attrInfoMap);
+                    if (StringUtils.isBlank(value) || "null".equals(value)) {
+                        value = "";
+                    }
+                    row.createCell(sheetNum).setCellValue(value);
+                    sheetNum++;
+                }
+            }
+        }
+    }
+
+    // 根据表头返回相应值
+    public static String getValueByName (String name,SarBussionessStand sarStandardsInfoEO,Map<String,String> attrInfoMap) throws Exception{
+        String value = "";
+        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
+        Map<String,Object> attrValueMap = sarStandardsInfoEO.getAttrInfoMap();
+        switch (name) {
+            case "企标类别":
+                value = sarStandardsInfoEO.getStandSortShow();
+                break;
+            case "企标编号":
+                value = sarStandardsInfoEO.getStandCode();
+                break;
+            case "中文名称":
+                value = sarStandardsInfoEO.getStandName();
+                break;
+            case "英文名称":
+                value = sarStandardsInfoEO.getStandEnName();
+                break;
+            case "标准状态":
+                value = sarStandardsInfoEO.getStandStatusShow();
+                break;
+            case "标准实施日期":
+                if (sarStandardsInfoEO.getPutTime() != null) {
+                    String issueTime = sdf.format(sarStandardsInfoEO.getPutTime());
+                    value = issueTime;
+                }
+                break;
+            case "代替企标编号":
+                value = sarStandardsInfoEO.getReplaceStandNum();
+                break;
+            case "被代替企标编号":
+                value = sarStandardsInfoEO.getReplacedStandNum();
+                break;
+            case "发布日期":
+                if (sarStandardsInfoEO.getIssueTime() != null) {
+                    String issueTime = sdf.format(sarStandardsInfoEO.getIssueTime());
+                    value = issueTime;
+                }
+                break;
+            case "复审日期":
+                String field1 = attrInfoMap.get(name);
+                if (attrValueMap != null) {
+                    value = String.valueOf(attrValueMap.get(field1));
+                    if (value.length()>10){
+                        value = value.substring(0,10);
+                    }
+                }
+                break;
+            default:
+                String field = attrInfoMap.get(name);
+                if (attrValueMap != null) {
+                    value = String.valueOf(attrValueMap.get(field));
+                }
+                break;
+        }
+        return value;
+    }
+
+}