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模板调整

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This commit is contained in:
hongawen
2024-06-05 17:38:37 +08:00
parent 03776bb7c2
commit a9028e046d
2 changed files with 103 additions and 1 deletions
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102
pqs-common/common-poi/src/main/java/com/njcn/poi/excel/ExcelUtil.java
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@@ -239,4 +239,106 @@ public class ExcelUtil {
sheet.addValidationData(validation); sheet.addValidationData(validation);
} }
/**
* 指定名称、数据下载报表(带指定标题将*显示比必填信息),带有下拉信息
*
* @param fileName 文件名
*/
public static void exportExcelPullDownOne(ExportParams exportParams, String fileName, List<PullDown> pullDowns, Class<?> pojoClass, Collection<?> dataSet) {
HttpServletResponse response = HttpServletUtil.getResponse();
try (ServletOutputStream outputStream = response.getOutputStream()) {
fileName = URLEncoder.encode(fileName, CharsetUtil.UTF_8);
response.reset();
response.setHeader("Content-Disposition", "attachment;filename=" + fileName);
response.setContentType("application/octet-stream;charset=UTF-8");
Workbook workbook = ExcelExportUtil.exportExcel(exportParams, pojoClass, dataSet);
if (CollUtil.isNotEmpty(pullDowns)) {
for (PullDown pullDown : pullDowns) {
ExcelUtil.selectListOne(workbook, pullDown.getFirstCol(), pullDown.getLastCol(), pullDown.getStrings().toArray(new String[]{}));
}
}
Sheet sheetAt = workbook.getSheetAt(0);
//获取列数
int physicalNumberOfCells = sheetAt.getRow(0).getPhysicalNumberOfCells();
//没有表格标题,只有表格头
for (int i = 0; i < 2; i++) {
//获取行
Row row = sheetAt.getRow(i);
if(Objects.isNull(row)){
continue;
}
for (int j = 0; j < physicalNumberOfCells; j++) {
//获取单元格对象
Cell cell = row.getCell(j);
//获取单元格样式对象
CellStyle cellStyle = workbook.createCellStyle();
//获取单元格内容对象
Font font = workbook.createFont();
font.setFontHeightInPoints((short) 12);
//一定要装入 样式中才会生效
cellStyle.setFont(font);
//设置居中对齐
cellStyle.setAlignment(HorizontalAlignment.CENTER);
cellStyle.setVerticalAlignment(VerticalAlignment.CENTER);
//设置单元格字体颜色
cell.setCellStyle(cellStyle);
//获取当前值
String stringCellValue = cell.getStringCellValue();
if (stringCellValue.contains("*")) {
// 创建一个富文本
XSSFRichTextString xssfRichTextString = new XSSFRichTextString(stringCellValue);
int startIndex = stringCellValue.indexOf("*");
int entIndex = stringCellValue.lastIndexOf("*");
if (entIndex != 0) {
Font font3 = workbook.createFont();
font3.setFontHeightInPoints((short) 12);
font3.setColor(Font.COLOR_NORMAL);
xssfRichTextString.applyFont(0, entIndex, font3);
}
//设置带*样式
Font font1 = workbook.createFont();
font1.setFontHeightInPoints((short) 12);
font1.setColor(Font.COLOR_RED);
xssfRichTextString.applyFont(startIndex, entIndex + 1, font1);
//其他样式
Font font2 = workbook.createFont();
font2.setFontHeightInPoints((short) 12);
font2.setColor(Font.COLOR_NORMAL);
xssfRichTextString.applyFont(entIndex + 1, stringCellValue.length(), font2);
cell.setCellValue(xssfRichTextString);
}
}
}
workbook.write(outputStream);
} catch (IOException e) {
log.error(">>> 导出数据异常：{}", e.getMessage());
}
}
/**
* firstRow 開始行號 根据此项目，默认为2(下标0开始)
* lastRow 根据此项目，默认为最大65535
*
* @param firstCol 区域中第一个单元格的列号 (下标0开始)
* @param lastCol 区域中最后一个单元格的列号
* @param strings 下拉内容
*/
public static void selectListOne(Workbook workbook, int firstCol, int lastCol, String[] strings) {
Sheet sheet = workbook.getSheetAt(0);
// 生成下拉列表
// 只对(x，x)单元格有效
CellRangeAddressList cellRangeAddressList = new CellRangeAddressList(1, 65535, firstCol, lastCol);
// 生成下拉框内容
DataValidationHelper dvHelper = sheet.getDataValidationHelper();
XSSFDataValidationConstraint dvConstraint = (XSSFDataValidationConstraint)
dvHelper.createExplicitListConstraint(strings);
XSSFDataValidation validation = (XSSFDataValidation) dvHelper.createValidation(
dvConstraint, cellRangeAddressList);
// 对sheet页生效
sheet.addValidationData(validation);
}
} }

2
pqs-supervision/supervision-boot/src/main/java/com/njcn/supervision/service/user/impl/UserReportPOServiceImpl.java
View File

@@ -512,7 +512,7 @@ public class UserReportPOServiceImpl extends ServiceImpl<UserReportPOMapper, Use
pullDown.setStrings(supplyCondition.stream().map(DictData::getName).collect(Collectors.toList())); pullDown.setStrings(supplyCondition.stream().map(DictData::getName).collect(Collectors.toList()));
pullDowns.add(pullDown); pullDowns.add(pullDown);
ExcelUtil.exportExcelPullDown(exportParams, "敏感及重要用户模板.xlsx", pullDowns, SensitiveUserExcel.class, new ArrayList<>()); ExcelUtil.exportExcelPullDownOne(exportParams, "敏感及重要用户模板.xlsx", pullDowns, SensitiveUserExcel.class, new ArrayList<>());
} }