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add：内外部会议EXCEL导入

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This commit is contained in:
wxyclub
2023-10-24 14:26:27 +08:00
parent 00d1714ca8
commit 72774d03af
3 changed files with 107 additions and 32 deletions
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adc-da-slrs/src/main/java/com/adc/da/slrs/InsideOntSideMeeting/controller/InsideOutSideMeetingController.java
+5 -2
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@@ -26,7 +26,7 @@ import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.OutputStream;
import java.util.ArrayList;
import java.text.ParseException;
import java.util.Arrays;
import java.util.List;
@@ -125,7 +125,10 @@ public class InsideOutSideMeetingController extends BaseController<InsideOutside
@ApiOperation("Excel文件导入内外部会议信息")
@PostMapping("/importMeetingInfo")
public ResponseMessage<?> importMeetingInfo(@RequestParam(value = "file",required = false) MultipartFile file) {
public ResponseMessage<?> importMeetingInfo(@RequestParam(value = "file",required = false) MultipartFile file) throws ParseException {
if (file == null) {
return Result.error("文件为空，请重新上传");
}
return meetingService.importMeetingInfo(file);
}
}
adc-da-slrs/src/main/java/com/adc/da/slrs/InsideOntSideMeeting/service/InsideOutsideMeetingService.java
+2 -1
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@@ -6,6 +6,7 @@ import com.adc.da.slrs.InsideOntSideMeeting.entity.InsideOutsideMeetingVO;
import com.baomidou.mybatisplus.extension.service.IService;
import org.springframework.web.multipart.MultipartFile;
import java.text.ParseException;
import java.util.List;
/**
@@ -29,5 +30,5 @@ public interface InsideOutsideMeetingService extends IService<InsideOutsideMeeti
List<InsideOutsideMeetingVO> queryMeetingById(List<String> exportIdList);
ResponseMessage<?> importMeetingInfo(MultipartFile file);
ResponseMessage<?> importMeetingInfo(MultipartFile file) throws ParseException;
}
adc-da-slrs/src/main/java/com/adc/da/slrs/InsideOntSideMeeting/service/impl/InsideOutsideMeetingServiceImpl.java
+100 -29
View File
@@ -15,10 +15,8 @@ import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.apache.commons.io.FileUtils;
import org.apache.commons.lang3.StringUtils;
import org.apache.poi.ss.usermodel.Row;
import org.apache.poi.ss.usermodel.Sheet;
import org.apache.poi.ss.usermodel.Workbook;
import org.apache.poi.ss.usermodel.WorkbookFactory;
import org.apache.poi.hssf.usermodel.HSSFDateUtil;
import org.apache.poi.ss.usermodel.*;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
@@ -27,6 +25,7 @@ import org.springframework.web.multipart.MultipartFile;
import javax.annotation.Resource;
import java.io.File;
import java.io.IOException;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.*;
@@ -146,12 +145,11 @@ public class InsideOutsideMeetingServiceImpl extends ServiceImpl<InsideOutsideMe
}
@Override
public ResponseMessage<?> importMeetingInfo(MultipartFile file) {
//给出头部信息
String[] headerExcel = (FieldConvertUtil.exportFieldNamesInsideOutsideMeeting + "," + FieldConvertUtil.exportFieldNamesMeetingTopic).split(",");
public ResponseMessage<?> importMeetingInfo(MultipartFile file) throws ParseException {
//获取文件全称
String fileNameStr = file.getOriginalFilename();
//获取最后.的位置
assert fileNameStr != null;
int pos = fileNameStr.lastIndexOf(".");
//获取压缩文件名称并以小写显示
String fileStr = fileNameStr.substring(pos + 1).toLowerCase();
@@ -175,11 +173,11 @@ public class InsideOutsideMeetingServiceImpl extends ServiceImpl<InsideOutsideMe
} catch (IOException e) {
return Result.error("文件存储失败！");
}
int countSuccess = 0;
//解压缩
String zipEntryName = null;
try {
zipEntryName = FileUnZip.unZipFiles(path + "/" + fileNameStr, path);
FileUnZip.delete(new File(path + "/" + fileNameStr));
} catch (IOException e) {
return Result.error("文件解压失败");
}
@@ -190,7 +188,7 @@ public class InsideOutsideMeetingServiceImpl extends ServiceImpl<InsideOutsideMe
return Result.error("上传的文件只能有一个");
}
File importFile = fileList.get(0);
if (!importFile.getName().contains(".xls") || !importFile.getName().contains(".xlsx")) {
if (!importFile.getName().contains(".xls") && !importFile.getName().contains(".xlsx")) {
return Result.error("文件必须是EXCEL文件");
}
Workbook workbook = null;
@@ -206,31 +204,104 @@ public class InsideOutsideMeetingServiceImpl extends ServiceImpl<InsideOutsideMe
return Result.error("工作表为空");
}
StringBuilder sb = new StringBuilder();
List<String> headerList = new ArrayList<>();
// 获取excel表头
Row headerRow = sheet.getRow(1);
for (int i = 0; i <= 25; i++) {
sb.append(headerRow.getCell(i).getStringCellValue()).append(",");
for (int i = 0; i <= 12; i++) {
headerList.add(headerRow.getCell(i).getStringCellValue());
}
//获取总条数
int rowNum = sheet.getPhysicalNumberOfRows();
// 开始遍历表格行
for (int rowIndex = 1; rowIndex < rowNum; rowIndex++) {
Row row = sheet.getRow(rowIndex);
String fields = StringUtils.join(headerExcel);
if (!fields.equals(FieldConvertUtil.exportFieldNamesInsideOutsideMeeting + "," + FieldConvertUtil.exportFieldNamesMeetingTopic)) {
try {
workbook.close();
} catch (IOException e) {
return Result.error("文件关闭出错");
}
//删除原上传文件
FileUnZip.deleteDir(saveDirectory);
return Result.error("fail", "读取失败，请严格按照模板文件导入数据");
// 判断表头字段是否相同
if (!String.join(",",headerList).equals(FieldConvertUtil.exportFieldNamesInsideOutsideMeeting + "," + FieldConvertUtil.exportFieldNamesMeetingTopic)) {
try {
workbook.close();
} catch (IOException e) {
return Result.error("文件关闭出错");
}
Map<String, String> rowList = new LinkedHashMap<>();
// TODO 内外部会议导入
//删除原上传文件
FileUnZip.deleteDir(saveDirectory);
return Result.error("fail", "读取失败，请严格按照模板文件导入数据");
}
return null;
// 获取总行数
int rowNum = sheet.getPhysicalNumberOfRows();
List<Map<String,String>> importDataList = new ArrayList<>();
// 开始遍历表格行
for (int rowIndex = 2; rowIndex < rowNum; rowIndex++) {
// 获取每一行
Row row = sheet.getRow(rowIndex);
// 用于存储每行的键值对数据，对应一条数据
Map<String, String> rowMap = new LinkedHashMap<>();
// 总列数
int columnNum = 13;
// 遍历每个单元格
for (int columnIndex = 0; columnIndex < columnNum; columnIndex++) {
// 获取单元格
Cell cell = row.getCell(columnIndex);
// 获取表头单元格
Cell headerCell = headerRow.getCell(columnIndex);
if (cell != null) {
if (CellType.NUMERIC == cell.getCellType() && HSSFDateUtil.isCellDateFormatted(cell)) {
Date d = cell.getDateCellValue();
if (d.before(sdf.parse("1900-01-01")) || d.after(sdf.parse("2500-01-01"))) {
return Result.error("输入的日期异常,请按照实际日期填写");
}
// 将单元格数据存入Map中
rowMap.put(headerCell.getStringCellValue(), sdf.format(d));
} else {
cell.setCellType(CellType.STRING);
rowMap.put(headerCell.getStringCellValue(), cell.getStringCellValue());
}
} else {
rowMap.put(headerCell.getStringCellValue(), "");
}
}
importDataList.add(rowMap);
}
for (Map<String, String> stringStringMap : importDataList) {
LambdaQueryWrapper<InsideOutsideMeeting> wrapper = new LambdaQueryWrapper<>();
wrapper.eq(InsideOutsideMeeting::getMeetingName, stringStringMap.get("会议名称"));
List<InsideOutsideMeeting> insideOutsideMeetingList = this.baseMapper.selectList(wrapper);
if (insideOutsideMeetingList.size() > 0) {
InsideOutsideMeeting insideOutsideMeeting = insideOutsideMeetingList.get(0);
MeetingTopic meetingTopic = new MeetingTopic();
meetingTopic.setAgendaName(stringStringMap.get("议题名称"));
meetingTopic.setReporter("汇报人");
meetingTopic.setReportingUnit("汇报单位");
meetingTopic.setAgendaContent("议题主要内容");
meetingTopic.setValidFlag(0);
meetingTopic.setMeetingId(insideOutsideMeeting.getId());
meetingTopic.setCreateTime(new Date());
meetingTopic.setModifyTime(new Date());
meetingTopicService.save(meetingTopic);
} else {
InsideOutsideMeeting insideOutsideMeeting = new InsideOutsideMeeting();
insideOutsideMeeting.setMeetingTopicList(new ArrayList<>());
insideOutsideMeeting.setMeetingName(stringStringMap.get("会议名称"));
insideOutsideMeeting.setTopicName(stringStringMap.get("课题名称"));
insideOutsideMeeting.setMeetingOrganizer(stringStringMap.get("会议主办单位"));
insideOutsideMeeting.setMeetingTime(sdf.parse(stringStringMap.get("会议时间")));
insideOutsideMeeting.setMeetingAddress(stringStringMap.get("会议地点"));
insideOutsideMeeting.setParticipants(stringStringMap.get("参会人员"));
insideOutsideMeeting.setMeetingContent(stringStringMap.get("会议主要内容"));
insideOutsideMeeting.setFirstMeetingType(stringStringMap.get("一级会议类别"));
insideOutsideMeeting.setSecondMeetingType(stringStringMap.get("二级会议类别"));
insideOutsideMeeting.setValidFlag(0);
insideOutsideMeeting.setCreateTime(new Date());
insideOutsideMeeting.setModifyTime(new Date());
this.baseMapper.insert(insideOutsideMeeting);
MeetingTopic meetingTopic = new MeetingTopic();
meetingTopic.setAgendaName(stringStringMap.get("议题名称"));
meetingTopic.setReporter("汇报人");
meetingTopic.setReportingUnit("汇报单位");
meetingTopic.setAgendaContent("议题主要内容");
meetingTopic.setValidFlag(0);
meetingTopic.setMeetingId(insideOutsideMeeting.getId());
meetingTopic.setCreateTime(new Date());
meetingTopic.setModifyTime(new Date());
meetingTopicService.save(meetingTopic);
}
}
return Result.success("导入完成");
}
private static List<File> readImpExcelFile(String path) {