HSSFWorkBooK用法
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lancijk
HSSFWorkBooK用法
- 博客分类:
- Java
- public ActionResult excelPrint() {
- HSSFWorkbook workbook = new HSSFWorkbook();// 创建一个Excel文件
- HSSFSheet sheet = workbook.createSheet();// 创建一个Excel的Sheet
- sheet.createFreezePane(1, 3);// 冻结
- // 设置列宽
- sheet.setColumnWidth(0, 1000);
- sheet.setColumnWidth(1, 3500);
- sheet.setColumnWidth(2, 3500);
- sheet.setColumnWidth(3, 6500);
- sheet.setColumnWidth(4, 6500);
- sheet.setColumnWidth(5, 6500);
- sheet.setColumnWidth(6, 6500);
- sheet.setColumnWidth(7, 2500);
- // Sheet样式
- HSSFCellStyle sheetStyle = workbook.createCellStyle();
- // 背景色的设定
- sheetStyle.setFillBackgroundColor(HSSFColor.GREY_25_PERCENT.index);
- // 前景色的设定
- sheetStyle.setFillForegroundColor(HSSFColor.GREY_25_PERCENT.index);
- // 填充模式
- sheetStyle.setFillPattern(HSSFCellStyle.FINE_DOTS);
- // 设置列的样式
- for (int i = 0; i <= 14; i++) {
- sheet.setDefaultColumnStyle((short) i, sheetStyle);
- }
- // 设置字体
- HSSFFont headfont = workbook.createFont();
- headfont.setFontName(”黑体”);
- headfont.setFontHeightInPoints((short) 22);// 字体大小
- headfont.setBoldweight(HSSFFont.BOLDWEIGHT_BOLD);// 加粗
- // 另一个样式
- HSSFCellStyle headstyle = workbook.createCellStyle();
- headstyle.setFont(headfont);
- headstyle.setAlignment(HSSFCellStyle.ALIGN_CENTER);// 左右居中
- headstyle.setVerticalAlignment(HSSFCellStyle.VERTICAL_CENTER);// 上下居中
- headstyle.setLocked(true);
- headstyle.setWrapText(true);// 自动换行
- // 另一个字体样式
- HSSFFont columnHeadFont = workbook.createFont();
- columnHeadFont.setFontName(”宋体”);
- columnHeadFont.setFontHeightInPoints((short) 10);
- columnHeadFont.setBoldweight(HSSFFont.BOLDWEIGHT_BOLD);
- // 列头的样式
- HSSFCellStyle columnHeadStyle = workbook.createCellStyle();
- columnHeadStyle.setFont(columnHeadFont);
- columnHeadStyle.setAlignment(HSSFCellStyle.ALIGN_CENTER);// 左右居中
- columnHeadStyle.setVerticalAlignment(HSSFCellStyle.VERTICAL_CENTER);// 上下居中
- columnHeadStyle.setLocked(true);
- columnHeadStyle.setWrapText(true);
- columnHeadStyle.setLeftBorderColor(HSSFColor.BLACK.index);// 左边框的颜色
- columnHeadStyle.setBorderLeft((short) 1);// 边框的大小
- columnHeadStyle.setRightBorderColor(HSSFColor.BLACK.index);// 右边框的颜色
- columnHeadStyle.setBorderRight((short) 1);// 边框的大小
- columnHeadStyle.setBorderBottom(HSSFCellStyle.BORDER_THIN); // 设置单元格的边框为粗体
- columnHeadStyle.setBottomBorderColor(HSSFColor.BLACK.index); // 设置单元格的边框颜色
- // 设置单元格的背景颜色(单元格的样式会覆盖列或行的样式)
- columnHeadStyle.setFillForegroundColor(HSSFColor.WHITE.index);
- HSSFFont font = workbook.createFont();
- font.setFontName(”宋体”);
- font.setFontHeightInPoints((short) 10);
- // 普通单元格样式
- HSSFCellStyle style = workbook.createCellStyle();
- style.setFont(font);
- style.setAlignment(HSSFCellStyle.ALIGN_LEFT);// 左右居中
- style.setVerticalAlignment(HSSFCellStyle.VERTICAL_TOP);// 上下居中
- style.setWrapText(true);
- style.setLeftBorderColor(HSSFColor.BLACK.index);
- style.setBorderLeft((short) 1);
- style.setRightBorderColor(HSSFColor.BLACK.index);
- style.setBorderRight((short) 1);
- style.setBorderBottom(HSSFCellStyle.BORDER_THIN); // 设置单元格的边框为粗体
- style.setBottomBorderColor(HSSFColor.BLACK.index); // 设置单元格的边框颜色.
- style.setFillForegroundColor(HSSFColor.WHITE.index);// 设置单元格的背景颜色.
- // 另一个样式
- HSSFCellStyle centerstyle = workbook.createCellStyle();
- centerstyle.setFont(font);
- centerstyle.setAlignment(HSSFCellStyle.ALIGN_CENTER);// 左右居中
- centerstyle.setVerticalAlignment(HSSFCellStyle.VERTICAL_CENTER);// 上下居中
- centerstyle.setWrapText(true);
- centerstyle.setLeftBorderColor(HSSFColor.BLACK.index);
- centerstyle.setBorderLeft((short) 1);
- centerstyle.setRightBorderColor(HSSFColor.BLACK.index);
- centerstyle.setBorderRight((short) 1);
- centerstyle.setBorderBottom(HSSFCellStyle.BORDER_THIN); // 设置单元格的边框为粗体
- centerstyle.setBottomBorderColor(HSSFColor.BLACK.index); // 设置单元格的边框颜色.
- centerstyle.setFillForegroundColor(HSSFColor.WHITE.index);// 设置单元格的背景颜色.
- try {
- // 创建第一行
- HSSFRow row0 = sheet.createRow(0);
- // 设置行高
- row0.setHeight((short) 900);
- // 创建第一列
- HSSFCell cell0 = row0.createCell(0);
- cell0.setCellValue(new HSSFRichTextString(“中非发展基金投资项目调度会工作落实情况对照表”));
- cell0.setCellStyle(headstyle);
- /**
- * 合并单元格
- * 第一个参数:第一个单元格的行数(从0开始)
- * 第二个参数:第二个单元格的行数(从0开始)
- * 第三个参数:第一个单元格的列数(从0开始)
- * 第四个参数:第二个单元格的列数(从0开始)
- */
- CellRangeAddress range = new CellRangeAddress(0, 0, 0, 7);
- sheet.addMergedRegion(range);
- // 创建第二行
- HSSFRow row1 = sheet.createRow(1);
- HSSFCell cell1 = row1.createCell(0);
- cell1.setCellValue(new HSSFRichTextString(“本次会议时间:2009年8月31日 前次会议时间:2009年8月24日”));
- cell1.setCellStyle(centerstyle);
- // 合并单元格
- range = new CellRangeAddress(1, 2, 0, 7);
- sheet.addMergedRegion(range);
- // 第三行
- HSSFRow row2 = sheet.createRow(3);
- row2.setHeight((short) 750);
- HSSFCell cell = row2.createCell(0);
- cell.setCellValue(new HSSFRichTextString(“责任者”));
- cell.setCellStyle(columnHeadStyle);
- cell = row2.createCell(1);
- cell.setCellValue(new HSSFRichTextString(“成熟度排序”));
- cell.setCellStyle(columnHeadStyle);
- cell = row2.createCell(2);
- cell.setCellValue(new HSSFRichTextString(“事项”));
- cell.setCellStyle(columnHeadStyle);
- cell = row2.createCell(3);
- cell.setCellValue(new HSSFRichTextString(“前次会议要求\n/新项目的项目概要”));
- cell.setCellStyle(columnHeadStyle);
- cell = row2.createCell(4);
- cell.setCellValue(new HSSFRichTextString(“上周工作进展”));
- cell.setCellStyle(columnHeadStyle);
- cell = row2.createCell(5);
- cell.setCellValue(new HSSFRichTextString(“本周工作计划”));
- cell.setCellStyle(columnHeadStyle);
- cell = row2.createCell(6);
- cell.setCellValue(new HSSFRichTextString(“问题和建议”));
- cell.setCellStyle(columnHeadStyle);
- cell = row2.createCell(7);
- cell.setCellValue(new HSSFRichTextString(“备 注”));
- cell.setCellStyle(columnHeadStyle);
- // 访问数据库,得到数据集
- List<DeitelVO> deitelVOList = getEntityManager().queryDeitelVOList();
- int m = 4;
- int k = 4;
- for (int i = 0; i < deitelVOList.size(); i++) {
- DeitelVO vo = deitelVOList.get(i);
- String dname = vo.getDname();
- List<Workinfo> workList = vo.getWorkInfoList();
- HSSFRow row = sheet.createRow(m);
- cell = row.createCell(0);
- cell.setCellValue(new HSSFRichTextString(dname));
- cell.setCellStyle(centerstyle);
- // 合并单元格
- range = new CellRangeAddress(m, m + workList.size() - 1, 0, 0);
- sheet.addMergedRegion(range);
- m = m + workList.size();
- for (int j = 0; j < workList.size(); j++) {
- Workinfo w = workList.get(j);
- // 遍历数据集创建Excel的行
- row = sheet.getRow(k + j);
- if (null == row) {
- row = sheet.createRow(k + j);
- }
- cell = row.createCell(1);
- cell.setCellValue(w.getWnumber());
- cell.setCellStyle(centerstyle);
- cell = row.createCell(2);
- cell.setCellValue(new HSSFRichTextString(w.getWitem()));
- cell.setCellStyle(style);
- cell = row.createCell(3);
- cell.setCellValue(new HSSFRichTextString(w.getWmeting()));
- cell.setCellStyle(style);
- cell = row.createCell(4);
- cell.setCellValue(new HSSFRichTextString(w.getWbweek()));
- cell.setCellStyle(style);
- cell = row.createCell(5);
- cell.setCellValue(new HSSFRichTextString(w.getWtweek()));
- cell.setCellStyle(style);
- cell = row.createCell(6);
- cell.setCellValue(new HSSFRichTextString(w.getWproblem()));
- cell.setCellStyle(style);
- cell = row.createCell(7);
- cell.setCellValue(new HSSFRichTextString(w.getWremark()));
- cell.setCellStyle(style);
- }
- k = k + workList.size();
- }
- // 列尾
- int footRownumber = sheet.getLastRowNum();
- HSSFRow footRow = sheet.createRow(footRownumber + 1);
- HSSFCell footRowcell = footRow.createCell(0);
- footRowcell.setCellValue(new HSSFRichTextString(“ 审 定:XXX 审 核:XXX 汇 总:XX”));
- footRowcell.setCellStyle(centerstyle);
- range = new CellRangeAddress(footRownumber + 1, footRownumber + 1, 0, 7);
- sheet.addMergedRegion(range);
- HttpServletResponse response = getResponse();
- HttpServletRequest request = getRequest();
- String filename = ”未命名.xls”;//设置下载时客户端Excel的名称
- // 请见:http://zmx.iteye.com/blog/622529
- filename = Util.encodeFilename(filename, request);
- response.setContentType(”application/vnd.ms-excel”);
- response.setHeader(”Content-disposition”, “attachment;filename=” + filename);
- OutputStream ouputStream = response.getOutputStream();
- workbook.write(ouputStream);
- ouputStream.flush();
- ouputStream.close();
- } catch (Exception e) {
- e.printStackTrace();
- }
- return null;
- }
public ActionResult excelPrint() { HSSFWorkbook workbook = new HSSFWorkbook();// 创建一个Excel文件 HSSFSheet sheet = workbook.createSheet();// 创建一个Excel的Sheet sheet.createFreezePane(1, 3);// 冻结 // 设置列宽 sheet.setColumnWidth(0, 1000); sheet.setColumnWidth(1, 3500); sheet.setColumnWidth(2, 3500); sheet.setColumnWidth(3, 6500); sheet.setColumnWidth(4, 6500); sheet.setColumnWidth(5, 6500); sheet.setColumnWidth(6, 6500); sheet.setColumnWidth(7, 2500); // Sheet样式 HSSFCellStyle sheetStyle = workbook.createCellStyle(); // 背景色的设定 sheetStyle.setFillBackgroundColor(HSSFColor.GREY_25_PERCENT.index); // 前景色的设定 sheetStyle.setFillForegroundColor(HSSFColor.GREY_25_PERCENT.index); // 填充模式 sheetStyle.setFillPattern(HSSFCellStyle.FINE_DOTS); // 设置列的样式 for (int i = 0; i <= 14; i++) { sheet.setDefaultColumnStyle((short) i, sheetStyle); } // 设置字体 HSSFFont headfont = workbook.createFont(); headfont.setFontName("黑体"); headfont.setFontHeightInPoints((short) 22);// 字体大小 headfont.setBoldweight(HSSFFont.BOLDWEIGHT_BOLD);// 加粗 // 另一个样式 HSSFCellStyle headstyle = workbook.createCellStyle(); headstyle.setFont(headfont); headstyle.setAlignment(HSSFCellStyle.ALIGN_CENTER);// 左右居中 headstyle.setVerticalAlignment(HSSFCellStyle.VERTICAL_CENTER);// 上下居中 headstyle.setLocked(true); headstyle.setWrapText(true);// 自动换行 // 另一个字体样式 HSSFFont columnHeadFont = workbook.createFont(); columnHeadFont.setFontName("宋体"); columnHeadFont.setFontHeightInPoints((short) 10); columnHeadFont.setBoldweight(HSSFFont.BOLDWEIGHT_BOLD); // 列头的样式 HSSFCellStyle columnHeadStyle = workbook.createCellStyle(); columnHeadStyle.setFont(columnHeadFont); columnHeadStyle.setAlignment(HSSFCellStyle.ALIGN_CENTER);// 左右居中 columnHeadStyle.setVerticalAlignment(HSSFCellStyle.VERTICAL_CENTER);// 上下居中 columnHeadStyle.setLocked(true); columnHeadStyle.setWrapText(true); columnHeadStyle.setLeftBorderColor(HSSFColor.BLACK.index);// 左边框的颜色 columnHeadStyle.setBorderLeft((short) 1);// 边框的大小 columnHeadStyle.setRightBorderColor(HSSFColor.BLACK.index);// 右边框的颜色 columnHeadStyle.setBorderRight((short) 1);// 边框的大小 columnHeadStyle.setBorderBottom(HSSFCellStyle.BORDER_THIN); // 设置单元格的边框为粗体 columnHeadStyle.setBottomBorderColor(HSSFColor.BLACK.index); // 设置单元格的边框颜色 // 设置单元格的背景颜色(单元格的样式会覆盖列或行的样式) columnHeadStyle.setFillForegroundColor(HSSFColor.WHITE.index); HSSFFont font = workbook.createFont(); font.setFontName("宋体"); font.setFontHeightInPoints((short) 10); // 普通单元格样式 HSSFCellStyle style = workbook.createCellStyle(); style.setFont(font); style.setAlignment(HSSFCellStyle.ALIGN_LEFT);// 左右居中 style.setVerticalAlignment(HSSFCellStyle.VERTICAL_TOP);// 上下居中 style.setWrapText(true); style.setLeftBorderColor(HSSFColor.BLACK.index); style.setBorderLeft((short) 1); style.setRightBorderColor(HSSFColor.BLACK.index); style.setBorderRight((short) 1); style.setBorderBottom(HSSFCellStyle.BORDER_THIN); // 设置单元格的边框为粗体 style.setBottomBorderColor(HSSFColor.BLACK.index); // 设置单元格的边框颜色. style.setFillForegroundColor(HSSFColor.WHITE.index);// 设置单元格的背景颜色. // 另一个样式 HSSFCellStyle centerstyle = workbook.createCellStyle(); centerstyle.setFont(font); centerstyle.setAlignment(HSSFCellStyle.ALIGN_CENTER);// 左右居中 centerstyle.setVerticalAlignment(HSSFCellStyle.VERTICAL_CENTER);// 上下居中 centerstyle.setWrapText(true); centerstyle.setLeftBorderColor(HSSFColor.BLACK.index); centerstyle.setBorderLeft((short) 1); centerstyle.setRightBorderColor(HSSFColor.BLACK.index); centerstyle.setBorderRight((short) 1); centerstyle.setBorderBottom(HSSFCellStyle.BORDER_THIN); // 设置单元格的边框为粗体 centerstyle.setBottomBorderColor(HSSFColor.BLACK.index); // 设置单元格的边框颜色. centerstyle.setFillForegroundColor(HSSFColor.WHITE.index);// 设置单元格的背景颜色. try { // 创建第一行 HSSFRow row0 = sheet.createRow(0); // 设置行高 row0.setHeight((short) 900); // 创建第一列 HSSFCell cell0 = row0.createCell(0); cell0.setCellValue(new HSSFRichTextString("中非发展基金投资项目调度会工作落实情况对照表")); cell0.setCellStyle(headstyle); /** * 合并单元格 * 第一个参数:第一个单元格的行数(从0开始) * 第二个参数:第二个单元格的行数(从0开始) * 第三个参数:第一个单元格的列数(从0开始) * 第四个参数:第二个单元格的列数(从0开始) */ CellRangeAddress range = new CellRangeAddress(0, 0, 0, 7); sheet.addMergedRegion(range); // 创建第二行 HSSFRow row1 = sheet.createRow(1); HSSFCell cell1 = row1.createCell(0); cell1.setCellValue(new HSSFRichTextString("本次会议时间:2009年8月31日 前次会议时间:2009年8月24日")); cell1.setCellStyle(centerstyle); // 合并单元格 range = new CellRangeAddress(1, 2, 0, 7); sheet.addMergedRegion(range); // 第三行 HSSFRow row2 = sheet.createRow(3); row2.setHeight((short) 750); HSSFCell cell = row2.createCell(0); cell.setCellValue(new HSSFRichTextString("责任者")); cell.setCellStyle(columnHeadStyle); cell = row2.createCell(1); cell.setCellValue(new HSSFRichTextString("成熟度排序")); cell.setCellStyle(columnHeadStyle); cell = row2.createCell(2); cell.setCellValue(new HSSFRichTextString("事项")); cell.setCellStyle(columnHeadStyle); cell = row2.createCell(3); cell.setCellValue(new HSSFRichTextString("前次会议要求\n/新项目的项目概要")); cell.setCellStyle(columnHeadStyle); cell = row2.createCell(4); cell.setCellValue(new HSSFRichTextString("上周工作进展")); cell.setCellStyle(columnHeadStyle); cell = row2.createCell(5); cell.setCellValue(new HSSFRichTextString("本周工作计划")); cell.setCellStyle(columnHeadStyle); cell = row2.createCell(6); cell.setCellValue(new HSSFRichTextString("问题和建议")); cell.setCellStyle(columnHeadStyle); cell = row2.createCell(7); cell.setCellValue(new HSSFRichTextString("备 注")); cell.setCellStyle(columnHeadStyle); // 访问数据库,得到数据集 List<DeitelVO> deitelVOList = getEntityManager().queryDeitelVOList(); int m = 4; int k = 4; for (int i = 0; i < deitelVOList.size(); i++) { DeitelVO vo = deitelVOList.get(i); String dname = vo.getDname(); List<Workinfo> workList = vo.getWorkInfoList(); HSSFRow row = sheet.createRow(m); cell = row.createCell(0); cell.setCellValue(new HSSFRichTextString(dname)); cell.setCellStyle(centerstyle); // 合并单元格 range = new CellRangeAddress(m, m + workList.size() - 1, 0, 0); sheet.addMergedRegion(range); m = m + workList.size(); for (int j = 0; j < workList.size(); j++) { Workinfo w = workList.get(j); // 遍历数据集创建Excel的行 row = sheet.getRow(k + j); if (null == row) { row = sheet.createRow(k + j); } cell = row.createCell(1); cell.setCellValue(w.getWnumber()); cell.setCellStyle(centerstyle); cell = row.createCell(2); cell.setCellValue(new HSSFRichTextString(w.getWitem())); cell.setCellStyle(style); cell = row.createCell(3); cell.setCellValue(new HSSFRichTextString(w.getWmeting())); cell.setCellStyle(style); cell = row.createCell(4); cell.setCellValue(new HSSFRichTextString(w.getWbweek())); cell.setCellStyle(style); cell = row.createCell(5); cell.setCellValue(new HSSFRichTextString(w.getWtweek())); cell.setCellStyle(style); cell = row.createCell(6); cell.setCellValue(new HSSFRichTextString(w.getWproblem())); cell.setCellStyle(style); cell = row.createCell(7); cell.setCellValue(new HSSFRichTextString(w.getWremark())); cell.setCellStyle(style); } k = k + workList.size(); } // 列尾 int footRownumber = sheet.getLastRowNum(); HSSFRow footRow = sheet.createRow(footRownumber + 1); HSSFCell footRowcell = footRow.createCell(0); footRowcell.setCellValue(new HSSFRichTextString(" 审 定:XXX 审 核:XXX 汇 总:XX")); footRowcell.setCellStyle(centerstyle); range = new CellRangeAddress(footRownumber + 1, footRownumber + 1, 0, 7); sheet.addMergedRegion(range); HttpServletResponse response = getResponse(); HttpServletRequest request = getRequest(); String filename = "未命名.xls";//设置下载时客户端Excel的名称 // 请见:http://zmx.iteye.com/blog/622529 filename = Util.encodeFilename(filename, request); response.setContentType("application/vnd.ms-excel"); response.setHeader("Content-disposition", "attachment;filename=" + filename); OutputStream ouputStream = response.getOutputStream(); workbook.write(ouputStream); ouputStream.flush(); ouputStream.close(); } catch (Exception e) { e.printStackTrace(); } return null; }
引自 :http://zmx.iteye.com/blog/622536
2: Util.encodeFilename 这个方法
- package com.tm.ppms.util;
- import java.net.URLEncoder;
- import javax.servlet.http.HttpServletRequest;
- import org.apache.commons.lang.StringUtils;
- import com.sun.xml.internal.messaging.saaj.packaging.mime.internet.MimeUtility;
- public class Util {
- /**
- * 设置下载文件中文件的名称
- *
- * @param filename
- * @param request
- * @return
- */
- public static String encodeFilename(String filename, HttpServletRequest request) {
- /**
- * 获取客户端浏览器和操作系统信息
- * 在IE浏览器中得到的是:User-Agent=Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; Maxthon; Alexa Toolbar)
- * 在Firefox中得到的是:User-Agent=Mozilla/5.0 (Windows; U; Windows NT 5.1; zh-CN; rv:1.7.10) Gecko/20050717 Firefox/1.0.6
- */
- String agent = request.getHeader(”USER-AGENT”);
- try {
- if ((agent != null) && (-1 != agent.indexOf(“MSIE”))) {
- String newFileName = URLEncoder.encode(filename, ”UTF-8”);
- newFileName = StringUtils.replace(newFileName, ”+”, “%20”);
- if (newFileName.length() > 150) {
- newFileName = new String(filename.getBytes(“GB2312”), “ISO8859-1”);
- newFileName = StringUtils.replace(newFileName, ” ”, “%20”);
- }
- return newFileName;
- }
- if ((agent != null) && (-1 != agent.indexOf(“Mozilla”)))
- return MimeUtility.encodeText(filename, “UTF-8”, “B”);
- return filename;
- } catch (Exception ex) {
- return filename;
- }
- }
- }
package com.tm.ppms.util;import java.net.URLEncoder;import javax.servlet.http.HttpServletRequest;import org.apache.commons.lang.StringUtils;import com.sun.xml.internal.messaging.saaj.packaging.mime.internet.MimeUtility;public class Util { /** * 设置下载文件中文件的名称 * * @param filename * @param request * @return */ public static String encodeFilename(String filename, HttpServletRequest request) { /** * 获取客户端浏览器和操作系统信息 * 在IE浏览器中得到的是:User-Agent=Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; Maxthon; Alexa Toolbar) * 在Firefox中得到的是:User-Agent=Mozilla/5.0 (Windows; U; Windows NT 5.1; zh-CN; rv:1.7.10) Gecko/20050717 Firefox/1.0.6 */ String agent = request.getHeader("USER-AGENT"); try { if ((agent != null) && (-1 != agent.indexOf("MSIE"))) { String newFileName = URLEncoder.encode(filename, "UTF-8"); newFileName = StringUtils.replace(newFileName, "+", "%20"); if (newFileName.length() > 150) { newFileName = new String(filename.getBytes("GB2312"), "ISO8859-1"); newFileName = StringUtils.replace(newFileName, " ", "%20"); } return newFileName; } if ((agent != null) && (-1 != agent.indexOf("Mozilla"))) return MimeUtility.encodeText(filename, "UTF-8", "B"); return filename; } catch (Exception ex) { return filename; } } }
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