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@@ -0,0 +1,686 @@
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+package com.ywt.mg.web.common;
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+
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+import com.ywt.mg.core.exceptions.AppMessageException;
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+import com.ywt.mg.core.utils.Checker;
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+import com.ywt.mg.core.utils.ExcelHelper;
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+import com.ywt.mg.domain.models.ExcelDataMap;
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+import com.ywt.mg.domain.models.ExcelStyleMap;
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+import com.ywt.mg.domain.models.pojo.CustomExcelItem;
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+import com.ywt.mg.domain.models.pojo.ExcelCollectPojo;
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+import jxl.Workbook;
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+import jxl.format.Alignment;
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+import jxl.format.Border;
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+import jxl.format.BorderLineStyle;
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+import jxl.format.Colour;
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+import jxl.format.VerticalAlignment;
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+import jxl.format.*;
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+import jxl.write.*;
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+import org.slf4j.Logger;
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+import org.slf4j.LoggerFactory;
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+import org.springframework.stereotype.Service;
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+
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+import javax.servlet.http.HttpServletResponse;
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+import java.io.ByteArrayOutputStream;
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+import java.io.IOException;
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+import java.io.OutputStream;
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+import java.util.ArrayList;
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+import java.util.List;
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+
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+/**
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+ * @author daiyihua
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+ * @create 2022-08-23 下午3:52
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+ * @desc excel 下载里面抽出来的一些代码
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+ **/
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+
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+@Service
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+public class ExcelDownloadSrvOld {
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+ private final Logger logger = LoggerFactory.getLogger(getClass().getName());
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+
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+ /**
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+ * 下载excel 时 设置 httpServletResponse
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+ */
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+ public static HttpServletResponse setHttpServletResponse(HttpServletResponse httpServletResponse, String filename) throws IOException {
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+ httpServletResponse.setHeader("Content-Disposition", "attachment;filename=" + new String(filename.getBytes(), "iso-8859-1"));
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+ httpServletResponse.setContentType("application/vnd.ms-excel;charset=UTF-8");
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+ httpServletResponse.setHeader("Pragma", "no-cache");
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+ httpServletResponse.setHeader("Cache-Control", "no-cache");
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+ httpServletResponse.setDateHeader("Expires", 0);
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+ return httpServletResponse;
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+ }
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+
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+ /**
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+ * 得到已经设置好的excel模版
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+ *
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+ * @return
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+ */
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+ public static WritableCellFormat getWritableCellFormat() throws WriteException {
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+ //设置字体;
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+ WritableFont font = new WritableFont(WritableFont.ARIAL, 14, WritableFont.NO_BOLD, false, UnderlineStyle.NO_UNDERLINE, Colour.BLACK);
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+
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+ WritableCellFormat cellFormat = new WritableCellFormat(font);
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+ //设置背景颜色;
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+ cellFormat.setBackground(Colour.WHITE);
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+ //设置边框;
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+ cellFormat.setBorder(Border.ALL, BorderLineStyle.DASH_DOT);
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+ //设置自动换行;
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+ cellFormat.setWrap(true);
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+ //设置文字居中对齐方式;
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+ cellFormat.setAlignment(Alignment.CENTRE);
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+ //设置垂直居中;
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+ cellFormat.setVerticalAlignment(VerticalAlignment.CENTRE);
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+ return cellFormat;
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+ }
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+
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+ /**
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+ * 通用的生成 Excel 文件并以流返回
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+ *
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+ * @param fileName excel 文件名
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+ * @param data 需要填充的数据，key 是列名，value 是每一列的数据组成的 list, 类型必须是 {@link String}
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+ * @param httpServletResponse resp
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+ * @throws AppMessageException 业务层异常抛出，如传入数据为空
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+ * @author Walker, added on 06/27/2019.
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+ */
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+ public void generateAndReturnExcelFile(String fileName, ExcelDataMap data, ExcelStyleMap excelStyleMap,
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+ HttpServletResponse httpServletResponse) throws AppMessageException {
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+ if (data == null || data.isEmpty()) {
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+ throw new AppMessageException("数据为空");
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+ }
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+ try (OutputStream out = ExcelDownloadSrvOld.setHttpServletResponse(httpServletResponse, fileName + ".xls").getOutputStream()) {
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+ // 创建写工作簿对象
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+ WritableWorkbook workbook = Workbook.createWorkbook(out);
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+ // 工作表
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+ WritableSheet sheet = workbook.createSheet(fileName, 0);
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+ //表头格式
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+ WritableCellFormat cellFormat = ExcelDownloadSrvOld.getWritableCellFormat();
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+ //数据行格式
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+ // 设置背景、字体颜色、对齐方式等等;
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+ WritableFont font2 = new WritableFont(WritableFont.ARIAL, 14, WritableFont.NO_BOLD, false, UnderlineStyle.NO_UNDERLINE, Colour.BLACK);
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+ WritableCellFormat cellFormat2 = new WritableCellFormat(font2);
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+ //设置文字居中对齐方式;
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+ cellFormat2.setAlignment(Alignment.CENTRE);
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+ //设置垂直居中;
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+ cellFormat2.setVerticalAlignment(VerticalAlignment.CENTRE);
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+ cellFormat2.setBackground(Colour.WHITE);
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+ cellFormat2.setBorder(Border.ALL, BorderLineStyle.THIN);
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+ cellFormat2.setWrap(true);
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+ //给sheet电子版中所有的列设置默认的列的宽度;
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+ sheet.getSettings().setDefaultColumnWidth(20);
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+ sheet.getSettings().setDefaultRowHeight(30 * 20);
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+
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+ //单独应用样式
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+ if (excelStyleMap != null) {
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+ for (String column : excelStyleMap.keySet()) {
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+ // 指定列宽
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+ int styleColumnWidth = excelStyleMap.getIntValueSafely(column, ExcelStyleMap.STYLE_COLUMN_WIDTH, 0);
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+ List<String> columns = new ArrayList<>(data.keySet());
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+ for (int i = 0; i < columns.size(); i++) {
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+ if (columns.get(i).equals(column)) {
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+ sheet.setColumnView(i, styleColumnWidth);
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+ }
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+ }
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+ }
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+ }
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+
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+ //行号
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+ int firstRow = 0;
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+ //填充表头
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+ int headerColumn = 0;
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+ for (String key : data.keySet()) {
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+ Label label = new Label(headerColumn, firstRow, key, cellFormat);
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+ sheet.addCell(label);
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+ List<String> colData = data.get(key);
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+ for (int i = 0; i < colData.size(); i++) {
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+ Label lb = new Label(headerColumn, i + 1, Checker.getStringValue(colData.get(i)), cellFormat2);
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+ sheet.addCell(lb);
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+ }
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+ headerColumn++;
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+ }
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+ //开始执行写入操作
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+ workbook.write();
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+ //关闭流
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+ workbook.close();
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+ } catch (Exception e) {
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+ logger.error("ExcelDownloadSrv#generateAndReturnExcelFile(fileName={}):\n {}",
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+ fileName, e.getMessage(), e);
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+ }
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+ }
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+
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+ /**
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+ * 通用的生成 Excel 文件并以流返回
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+ *
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+ * @param fileName excel 文件名
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+ * @param data 需要填充的数据，key 是列名，value 是每一列的数据组成的 list, 类型必须是 {@link String}
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+ * @param httpServletResponse resp
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+ * @throws AppMessageException 业务层异常抛出，如传入数据为空
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+ * @author Walker, added on 06/27/2019.
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+ */
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+ public void generateAndReturnExcelFileWithNoStyle(String fileName, ExcelDataMap data, ExcelStyleMap excelStyleMap,
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+ HttpServletResponse httpServletResponse) throws AppMessageException {
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+ if (data == null || data.isEmpty()) {
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+ throw new AppMessageException("数据为空");
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+ }
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+ try (OutputStream out = ExcelDownloadSrvOld.setHttpServletResponse(httpServletResponse, fileName + ".xls").getOutputStream()) {
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+ // 创建写工作簿对象
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+ WritableWorkbook workbook = Workbook.createWorkbook(out);
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+ // 工作表
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+ WritableSheet sheet = workbook.createSheet(fileName, 0);
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+
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+ //单独应用样式
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+ if (excelStyleMap != null) {
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+ for (String column : excelStyleMap.keySet()) {
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+ // 指定列宽
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+ int styleColumnWidth = excelStyleMap.getIntValueSafely(column, ExcelStyleMap.STYLE_COLUMN_WIDTH, 0);
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+ List<String> columns = new ArrayList<>(data.keySet());
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+ for (int i = 0; i < columns.size(); i++) {
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+ if (columns.get(i).equals(column)) {
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+ sheet.setColumnView(i, styleColumnWidth);
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+ }
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+ }
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+ }
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+ }
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+
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+ //行号
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+ int firstRow = 0;
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+ //填充表头
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+ int headerColumn = 0;
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+ for (String key : data.keySet()) {
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+ Label label = new Label(headerColumn, firstRow, key);
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+ sheet.addCell(label);
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+ List<String> colData = data.get(key);
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+ for (int i = 0; i < colData.size(); i++) {
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+ Label lb = new Label(headerColumn, i + 1, Checker.getStringValue(colData.get(i)));
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+ sheet.addCell(lb);
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+ }
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+ headerColumn++;
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+ }
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+ //开始执行写入操作
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+ workbook.write();
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+ //关闭流
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+ workbook.close();
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+ } catch (Exception e) {
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+ logger.error("ExcelDownloadSrv#generateAndReturnExcelFile(fileName={} ):\n {}",
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+ fileName, e.getMessage(), e);
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+ }
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+ }
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+
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+ /**
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+ * 通用的生成 Excel 文件(包含汇总)并以流返回
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+ *
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+ * @param fileName excel 文件名
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+ * @param data 需要填充的数据，key 是列名，value 是每一列的数据组成的 list, 类型必须是 {@link String}
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+ * @param httpServletResponse resp
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+ * @throws AppMessageException 业务层异常抛出，如传入数据为空
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+ * @author Walker, added on 06/27/2019.
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+ */
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+ public void generateAndReturnExcelFileWithNoStyleAndCollect(String fileName, ExcelDataMap data, ExcelStyleMap excelStyleMap,
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+ List<ExcelCollectPojo> collectList, HttpServletResponse httpServletResponse) throws AppMessageException {
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+ if (data == null || data.isEmpty()) {
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+ throw new AppMessageException("数据为空");
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+ }
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+ try (OutputStream out = ExcelDownloadSrvOld.setHttpServletResponse(httpServletResponse, fileName + ".xls").getOutputStream()) {
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+ // 创建写工作簿对象
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+ WritableWorkbook workbook = Workbook.createWorkbook(out);
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+ // 工作表
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+ WritableSheet sheet = workbook.createSheet(fileName, 0);
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+ //单独应用样式
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+ if (excelStyleMap != null) {
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+ for (String column : excelStyleMap.keySet()) {
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+ // 指定列宽
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+ int styleColumnWidth = excelStyleMap.getIntValueSafely(column, ExcelStyleMap.STYLE_COLUMN_WIDTH, 0);
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+ List<String> columns = new ArrayList<>(data.keySet());
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+ for (int i = 0; i < columns.size(); i++) {
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+ if (columns.get(i).equals(column)) {
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+ sheet.setColumnView(i, styleColumnWidth);
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+ }
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+ }
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+ }
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+ }
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+ // 设置格式(实线)
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+ WritableCellFormat cellFormat = ExcelHelper.getThinWritableCellFormat();
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+ //给sheet电子版中所有的列设置默认的列的宽度;
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+ sheet.getSettings().setDefaultColumnWidth(20);
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+ sheet.getSettings().setDefaultRowHeight(35 * 20);
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+ //行号
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+ int firstRow = 0;
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+ //填充表头
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+ int headerColumn = 0;
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+ for (String key : data.keySet()) {
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+ Label label = new Label(headerColumn, firstRow, key, cellFormat);
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+ sheet.addCell(label);
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+ List<String> colData = data.get(key);
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+ for (int i = 0; i < colData.size(); i++) {
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+ Label lb = new Label(headerColumn, i + 1, Checker.getStringValue(colData.get(i)), cellFormat);
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+ sheet.addCell(lb);
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+ }
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+ headerColumn++;
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+ }
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+ // 添加汇总
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+ if (!Checker.isNone(collectList)) {
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+ for (ExcelCollectPojo pojo : collectList) {
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+ String[] dataArr = pojo.getDataArr();
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+ for (int i = 0, j = dataArr.length; i < j; i++) {
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+ Label lb = new Label(pojo.getCol() + i, pojo.getRow(), dataArr[i], cellFormat);
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+ sheet.addCell(lb);
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+ }
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+ }
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+ }
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+
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+ //开始执行写入操作
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+ workbook.write();
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+ //关闭流
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+ workbook.close();
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+ } catch (Exception e) {
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+ logger.error("ExcelDownloadSrv#generateAndReturnExcelFile(fileName={} ):\n {}",
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+ fileName, e.getMessage(), e);
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+ }
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+ }
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+
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+ /**
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+ * 通用的生成 Excel 文件(包含汇总)并以流返回(一点样式也没有)
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+ *
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+ * @param fileName excel 文件名
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+ * @param data 需要填充的数据，key 是列名，value 是每一列的数据组成的 list, 类型必须是 {@link String}
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+ * @throws AppMessageException 业务层异常抛出，如传入数据为空
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+ * @author Walker, added on 06/27/2019.
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+ * 参考{@link ExcelDownloadSrv#generateAndReturnExcelByteArrayOutputStreamWithStyleAndCollect(String, String, ExcelDataMap, ExcelStyleMap, List, int)}
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+ */
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+ public OutputStream generateAndReturnExcelByteArrayOutputStreamWithStyleAndCollect(String fileName, String path, ExcelDataMap data, ExcelStyleMap excelStyleMap,
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+ List<ExcelCollectPojo> collectList, int size) throws AppMessageException {
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+
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+ OutputStream ba = null;
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+ ba = new ByteArrayOutputStream();
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+ WritableWorkbook workbook = null;
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+ if (data == null || data.isEmpty()) {
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+ throw new AppMessageException("数据为空");
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+ }
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+ try {
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+// File file = new File(path);
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+ // 创建写工作簿对象
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+// WritableWorkbook workbook = Workbook.createWorkbook(file);
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+ workbook = Workbook.createWorkbook(ba);
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+
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+ int list = size;
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+ int a = 0;
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+ if(list < 60000){
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+ a = 1;
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+ } else {
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+ if (list % 60000 == 0) {
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+ a = list / 60000;
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+ } else {
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+ a = list / 60000 + 1;
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+ }
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+ }
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+
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+ // 工作表
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+ for (int i = 0; i < a; i++) {
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+ int page = i + 1;
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+ WritableSheet sheet = workbook.createSheet(fileName + page, 0);
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+ WritableCellFormat cellFormat = ExcelDownloadSrvOld.getWritableCellFormat();
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+ //数据行格式
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+ // 设置背景、字体颜色、对齐方式等等;
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+ WritableFont font2 = new WritableFont(WritableFont.ARIAL, 14, WritableFont.NO_BOLD, false, UnderlineStyle.NO_UNDERLINE, Colour.BLACK);
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+ WritableCellFormat cellFormat2 = new WritableCellFormat(font2);
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+ //设置文字居中对齐方式;
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+ cellFormat2.setAlignment(Alignment.CENTRE);
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+ //设置垂直居中;
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+ cellFormat2.setVerticalAlignment(VerticalAlignment.CENTRE);
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+ cellFormat2.setBackground(Colour.WHITE);
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+ cellFormat2.setBorder(Border.ALL, BorderLineStyle.THIN);
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+ cellFormat2.setWrap(true);
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+ //给sheet电子版中所有的列设置默认的列的宽度;
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+ sheet.getSettings().setDefaultColumnWidth(20);
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+ sheet.getSettings().setDefaultRowHeight(30 * 20);
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+ int firstRow = 0;
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+ //填充表头
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+ int headerColumn = 0;
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+// int headerColumn2 = 0;
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+// int headerColumn3 = 0;
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+ for (String key : data.keySet()) {
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+ Label label = new Label(headerColumn, firstRow, key, cellFormat);
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+ sheet.addCell(label);
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+// Label label2 = new Label(headerColumn2, firstRow, key, cellFormat);
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+// sheet2.addCell(label2);
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+// Label label3 = new Label(headerColumn3, firstRow, key, cellFormat);
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+// sheet3.addCell(label3);
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+ List<String> colData = data.get(key);
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+ int b = 0;
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+ int c = i+1;
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+ if(size < 60000* c){
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+ b = size - 60000*i;
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+ } else{
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+ b = 60000;
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+ }
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+ for (int q = 0; q < b; q++) {
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+ int e = 60000 * i;
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+ Label lb = new Label(headerColumn, q + 1, Checker.getStringValue(colData.get(e + q)), cellFormat);
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+ sheet.addCell(lb);
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|
|
+// sheet2.addCell(lb);
|
|
|
+ }
|
|
|
+// for (int q = 0; q < 2; q++) {
|
|
|
+// Label lb = new Label(headerColumn2, q + 1, Checker.getStringValue(colData.get(2 + q)), cellFormat);
|
|
|
+// sheet2.addCell(lb);
|
|
|
+// }
|
|
|
+// for (int q = 0; q < 2; q++) {
|
|
|
+// Label lb = new Label(headerColumn3, q + 1, Checker.getStringValue(colData.get(4 + q)), cellFormat);
|
|
|
+// sheet3.addCell(lb);
|
|
|
+// }
|
|
|
+ headerColumn++;
|
|
|
+// headerColumn2++;
|
|
|
+// headerColumn3++;
|
|
|
+ }
|
|
|
+ if (i == a - 1) {
|
|
|
+ if (!Checker.isNone(collectList)) {
|
|
|
+ for (ExcelCollectPojo pojo : collectList) {
|
|
|
+ String[] dataArr = pojo.getDataArr();
|
|
|
+ for (int r = 0, j = dataArr.length; r < j; r++) {
|
|
|
+// Label lb = new Label(pojo.getCol() + i, pojo.getRow(), dataArr[i], cellFormat);
|
|
|
+// sheet.addCell(lb);
|
|
|
+ Label lb2 = new Label(pojo.getCol() + r, pojo.getRow(), dataArr[r], cellFormat);
|
|
|
+ sheet.addCell(lb2);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+
|
|
|
+// WritableSheet sheet = workbook.createSheet(fileName, 0);
|
|
|
+// WritableSheet sheet2 = workbook.createSheet(fileName + "2", 1);
|
|
|
+// WritableSheet sheet3 = workbook.createSheet(fileName + "3", 2);
|
|
|
+//
|
|
|
+// //表头格式
|
|
|
+// WritableCellFormat cellFormat = ExcelDownloadSrv.getWritableCellFormat();
|
|
|
+// //数据行格式
|
|
|
+// // 设置背景、字体颜色、对齐方式等等;
|
|
|
+// WritableFont font2 = new WritableFont(WritableFont.ARIAL, 14, WritableFont.NO_BOLD, false, UnderlineStyle.NO_UNDERLINE, Colour.BLACK);
|
|
|
+// WritableCellFormat cellFormat2 = new WritableCellFormat(font2);
|
|
|
+// //设置文字居中对齐方式;
|
|
|
+// cellFormat2.setAlignment(Alignment.CENTRE);
|
|
|
+// //设置垂直居中;
|
|
|
+// cellFormat2.setVerticalAlignment(VerticalAlignment.CENTRE);
|
|
|
+// cellFormat2.setBackground(Colour.WHITE);
|
|
|
+// cellFormat2.setBorder(Border.ALL, BorderLineStyle.THIN);
|
|
|
+// cellFormat2.setWrap(true);
|
|
|
+// //给sheet电子版中所有的列设置默认的列的宽度;
|
|
|
+// sheet.getSettings().setDefaultColumnWidth(20);
|
|
|
+// sheet.getSettings().setDefaultRowHeight(30 * 20);
|
|
|
+// sheet2.getSettings().setDefaultColumnWidth(20);
|
|
|
+// sheet2.getSettings().setDefaultRowHeight(30 * 20);
|
|
|
+// sheet3.getSettings().setDefaultColumnWidth(20);
|
|
|
+// sheet3.getSettings().setDefaultRowHeight(30 * 20);
|
|
|
+
|
|
|
+// //单独应用样式
|
|
|
+// if (excelStyleMap != null) {
|
|
|
+// for (String column : excelStyleMap.keySet()) {
|
|
|
+// // 指定列宽
|
|
|
+// int styleColumnWidth = excelStyleMap.getIntValueSafely(column, ExcelStyleMap.STYLE_COLUMN_WIDTH, 0);
|
|
|
+// List<String> columns = new ArrayList<>(data.keySet());
|
|
|
+// for (int i = 0; i <1; i++) {
|
|
|
+// if (columns.get(i).equals(column)) {
|
|
|
+// sheet.setColumnView(i, styleColumnWidth);
|
|
|
+// }
|
|
|
+// }
|
|
|
+//
|
|
|
+// }
|
|
|
+// }
|
|
|
+// // 设置格式(实线)
|
|
|
+// WritableCellFormat cellFormat = new WritableCellFormat();
|
|
|
+// //给sheet电子版中所有的列设置默认的列的宽度;
|
|
|
+// sheet.getSettings().setDefaultColumnWidth(20);
|
|
|
+// sheet.getSettings().setDefaultRowHeight(35 * 20);
|
|
|
+ //行号
|
|
|
+// int firstRow = 0;
|
|
|
+// //填充表头
|
|
|
+// int headerColumn = 0;
|
|
|
+// int headerColumn2 = 0;
|
|
|
+// int headerColumn3 = 0;
|
|
|
+// for (String key : data.keySet()) {
|
|
|
+// Label label = new Label(headerColumn, firstRow, key, cellFormat);
|
|
|
+// sheet.addCell(label);
|
|
|
+// Label label2 = new Label(headerColumn2, firstRow, key, cellFormat);
|
|
|
+// sheet2.addCell(label2);
|
|
|
+// Label label3 = new Label(headerColumn3, firstRow, key, cellFormat);
|
|
|
+// sheet2.addCell(label3);
|
|
|
+// List<String> colData = data.get(key);
|
|
|
+// for (int i = 0; i < 2; i++) {
|
|
|
+// Label lb = new Label(headerColumn, i + 1, Checker.getStringValue(colData.get(i)), cellFormat);
|
|
|
+// sheet.addCell(lb);
|
|
|
+//// sheet2.addCell(lb);
|
|
|
+// }
|
|
|
+// for (int q = 0; q < 2; q++) {
|
|
|
+// Label lb = new Label(headerColumn2, q + 1, Checker.getStringValue(colData.get(2 + q)), cellFormat);
|
|
|
+// sheet2.addCell(lb);
|
|
|
+// }
|
|
|
+// for (int q = 0; q < 2; q++) {
|
|
|
+// Label lb = new Label(headerColumn3, q + 1, Checker.getStringValue(colData.get(4 + q)), cellFormat);
|
|
|
+// sheet3.addCell(lb);
|
|
|
+// }
|
|
|
+// headerColumn++;
|
|
|
+// headerColumn2++;
|
|
|
+// headerColumn3++;
|
|
|
+// }
|
|
|
+ // 添加汇总
|
|
|
+// if (!Checker.isNone(collectList)) {
|
|
|
+// for (ExcelCollectPojo pojo : collectList) {
|
|
|
+// String[] dataArr = pojo.getDataArr();
|
|
|
+// for (int i = 0, j = dataArr.length; i < j; i++) {
|
|
|
+//// Label lb = new Label(pojo.getCol() + i, pojo.getRow(), dataArr[i], cellFormat);
|
|
|
+//// sheet.addCell(lb);
|
|
|
+// Label lb2 = new Label(pojo.getCol() + i, pojo.getRow(), dataArr[i], cellFormat);
|
|
|
+// sheet2.addCell(lb2);
|
|
|
+// }
|
|
|
+// }
|
|
|
+// }
|
|
|
+ //开始执行写入操作
|
|
|
+ if (i == a - 1) {
|
|
|
+ workbook.write();
|
|
|
+ //关闭流
|
|
|
+ workbook.close();
|
|
|
+ }
|
|
|
+
|
|
|
+ }
|
|
|
+
|
|
|
+ if (ba != null) {
|
|
|
+ try {
|
|
|
+ ba.close();
|
|
|
+ } catch (Exception e) {
|
|
|
+ e.printStackTrace();
|
|
|
+ }
|
|
|
+ }
|
|
|
+ } catch (Exception e) {
|
|
|
+ logger.error("ExcelDownloadSrv#generateAndReturnExcelByteArrayOutputStreamWithStyleAndCollect(fileName={}, path={} ):\n {}",
|
|
|
+ fileName, path, e.getMessage(), e);
|
|
|
+ }
|
|
|
+ return ba;
|
|
|
+
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 订单统计中备注的样式(没有边框样式)
|
|
|
+ */
|
|
|
+ public static WritableCellFormat getCellFormat4StatRemarkWithNoSetBorder() {
|
|
|
+ //设置字体;
|
|
|
+ WritableFont font = new WritableFont(WritableFont.ARIAL, 14, WritableFont.NO_BOLD, false, UnderlineStyle.NO_UNDERLINE, Colour.DEFAULT_BACKGROUND);
|
|
|
+
|
|
|
+ WritableCellFormat cellFormat = new WritableCellFormat(font);
|
|
|
+ try {
|
|
|
+ //设置背景颜色;
|
|
|
+ cellFormat.setBackground(Colour.WHITE);
|
|
|
+ //设置边框;
|
|
|
+ // cellFormat.setBorder(Border.ALL, BorderLineStyle.THIN);
|
|
|
+ //设置自动换行;
|
|
|
+// cellFormat.setWrap(true);
|
|
|
+ //设置文字居中对齐方式;
|
|
|
+ cellFormat.setAlignment(Alignment.LEFT);
|
|
|
+ //设置垂直居中;
|
|
|
+ cellFormat.setVerticalAlignment(VerticalAlignment.CENTRE);
|
|
|
+ return cellFormat;
|
|
|
+ } catch (WriteException e) {
|
|
|
+ return null;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 通用的生成 Excel 文件(包含汇总)并以流返回(一点样式也没有)
|
|
|
+ *
|
|
|
+ * @param fileName excel 文件名
|
|
|
+ * @param data 需要填充的数据，key 是列名，value 是每一列的数据组成的 list, 类型必须是 {@link String}
|
|
|
+ * @throws AppMessageException 业务层异常抛出，如传入数据为空
|
|
|
+ * @author Walker, added on 06/27/2019.
|
|
|
+ * 参考{@link ExcelDownloadSrv#generateAndReturnExcelByteArrayOutputStreamWithStyle(String, String, ExcelDataMap, ExcelStyleMap, List)}
|
|
|
+ */
|
|
|
+ public OutputStream generateAndReturnExcelByteArrayOutputStreamWithStyle(String fileName, String path, ExcelDataMap data, ExcelStyleMap excelStyleMap,
|
|
|
+ List<CustomExcelItem> collectList, int size) throws AppMessageException {
|
|
|
+ if (data == null || data.isEmpty()) {
|
|
|
+ throw new AppMessageException("数据为空");
|
|
|
+ }
|
|
|
+ OutputStream ba = null;
|
|
|
+ ba = new ByteArrayOutputStream();
|
|
|
+ WritableWorkbook workbook = null;
|
|
|
+ try {
|
|
|
+// File file = new File(path);
|
|
|
+ workbook = Workbook.createWorkbook(ba);
|
|
|
+
|
|
|
+ int list = size;
|
|
|
+ int a = 0;
|
|
|
+ if(list < 60000){
|
|
|
+ a = 1;
|
|
|
+ } else {
|
|
|
+ if (list % 60000 == 0) {
|
|
|
+ a = list / 60000;
|
|
|
+ } else {
|
|
|
+ a = list / 60000 + 1;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ for (int i = 0; i < a; i++) {
|
|
|
+ int page = i + 1;
|
|
|
+
|
|
|
+ WritableSheet sheet = workbook.createSheet(fileName + page, 0);
|
|
|
+ WritableCellFormat cellFormat = ExcelDownloadSrvOld.getWritableCellFormat();
|
|
|
+ //数据行格式
|
|
|
+ // 设置背景、字体颜色、对齐方式等等;
|
|
|
+ WritableFont font2 = new WritableFont(WritableFont.ARIAL, 14, WritableFont.NO_BOLD, false, UnderlineStyle.NO_UNDERLINE, Colour.BLACK);
|
|
|
+ WritableCellFormat cellFormat2 = new WritableCellFormat(font2);
|
|
|
+ //设置文字居中对齐方式;
|
|
|
+ cellFormat2.setAlignment(Alignment.CENTRE);
|
|
|
+ //设置垂直居中;
|
|
|
+ cellFormat2.setVerticalAlignment(VerticalAlignment.CENTRE);
|
|
|
+ cellFormat2.setBackground(Colour.WHITE);
|
|
|
+ cellFormat2.setBorder(Border.ALL, BorderLineStyle.THIN);
|
|
|
+ cellFormat2.setWrap(true);
|
|
|
+ //给sheet电子版中所有的列设置默认的列的宽度;
|
|
|
+ sheet.getSettings().setDefaultColumnWidth(20);
|
|
|
+ sheet.getSettings().setDefaultRowHeight(30 * 20);
|
|
|
+ int firstRow = 0;
|
|
|
+ //填充表头
|
|
|
+ int headerColumn = 0;
|
|
|
+
|
|
|
+ int b = 0;
|
|
|
+ int c = i+1;
|
|
|
+ if(size < 60000* c){
|
|
|
+ b = size - 60000*i;
|
|
|
+ } else{
|
|
|
+ b = 60000;
|
|
|
+ }
|
|
|
+
|
|
|
+ for (String key : data.keySet()) {
|
|
|
+ Label label = new Label(headerColumn, firstRow, key, cellFormat);
|
|
|
+ sheet.addCell(label);
|
|
|
+ List<String> colData = data.get(key);
|
|
|
+ for (int q = 0; q < b; q++) {
|
|
|
+ int e = 60000 * i;
|
|
|
+ Label lb = new Label(headerColumn, q + 1, Checker.getStringValue(colData.get(e + q)), cellFormat);
|
|
|
+ sheet.addCell(lb);
|
|
|
+ }
|
|
|
+ headerColumn++;
|
|
|
+ }
|
|
|
+ // 添加汇总
|
|
|
+ if (i == a - 1) {
|
|
|
+ if (!Checker.isNone(collectList)) {
|
|
|
+ for (CustomExcelItem item : collectList) {
|
|
|
+ sheet.addCell(new Label(item.getColumn(), item.getRow(), item.getContent(),
|
|
|
+ item.getCellFormat() == null ? cellFormat2 : item.getCellFormat()));
|
|
|
+
|
|
|
+
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ if (i == a - 1){
|
|
|
+ workbook.write();
|
|
|
+ //关闭流
|
|
|
+ workbook.close();
|
|
|
+ }
|
|
|
+ }
|
|
|
+// // 工作表
|
|
|
+// WritableSheet sheet = workbook.createSheet(fileName, 0);
|
|
|
+// //表头格式
|
|
|
+// WritableCellFormat cellFormat = ExcelDownloadSrv.getWritableCellFormat();
|
|
|
+// //数据行格式
|
|
|
+// // 设置背景、字体颜色、对齐方式等等;
|
|
|
+// WritableFont font2 = new WritableFont(WritableFont.ARIAL, 14, WritableFont.NO_BOLD, false, UnderlineStyle.NO_UNDERLINE, Colour.BLACK);
|
|
|
+// WritableCellFormat cellFormat2 = new WritableCellFormat(font2);
|
|
|
+// //设置文字居中对齐方式;
|
|
|
+// cellFormat2.setAlignment(Alignment.CENTRE);
|
|
|
+// //设置垂直居中;
|
|
|
+// cellFormat2.setVerticalAlignment(VerticalAlignment.CENTRE);
|
|
|
+// cellFormat2.setBackground(Colour.WHITE);
|
|
|
+// cellFormat2.setBorder(Border.ALL, BorderLineStyle.THIN);
|
|
|
+// cellFormat2.setWrap(true);
|
|
|
+// //给sheet电子版中所有的列设置默认的列的宽度;
|
|
|
+// sheet.getSettings().setDefaultColumnWidth(20);
|
|
|
+// sheet.getSettings().setDefaultRowHeight(30 * 20);
|
|
|
+ //单独应用样式
|
|
|
+// if (excelStyleMap != null) {
|
|
|
+// for (String column : excelStyleMap.keySet()) {
|
|
|
+// // 指定列宽
|
|
|
+// int styleColumnWidth = excelStyleMap.getIntValueSafely(column, ExcelStyleMap.STYLE_COLUMN_WIDTH, 0);
|
|
|
+// List<String> columns = new ArrayList<>(data.keySet());
|
|
|
+// for (int i = 0; i < columns.size(); i++) {
|
|
|
+// if (columns.get(i).equals(column)) {
|
|
|
+// sheet.setColumnView(i, styleColumnWidth);
|
|
|
+// }
|
|
|
+// }
|
|
|
+// }
|
|
|
+// }
|
|
|
+
|
|
|
+ //行号
|
|
|
+// int firstRow = 0;
|
|
|
+// //填充表头
|
|
|
+// int headerColumn = 0;
|
|
|
+// for (String key : data.keySet()) {
|
|
|
+// Label label = new Label(headerColumn, firstRow, key, cellFormat);
|
|
|
+// sheet.addCell(label);
|
|
|
+// List<String> colData = data.get(key);
|
|
|
+// for (int i = 0; i < colData.size(); i++) {
|
|
|
+// Label lb = new Label(headerColumn, i + 1, Checker.getStringValue(colData.get(i)), cellFormat2);
|
|
|
+// sheet.addCell(lb);
|
|
|
+// }
|
|
|
+// headerColumn++;
|
|
|
+// }
|
|
|
+// // 添加汇总
|
|
|
+// if (!Checker.isNone(collectList)) {
|
|
|
+// for (CustomExcelItem item : collectList) {
|
|
|
+// sheet.addCell(new Label(item.getColumn(), item.getRow(), item.getContent(),
|
|
|
+// item.getCellFormat() == null ? cellFormat2 : item.getCellFormat()));
|
|
|
+//
|
|
|
+// }
|
|
|
+// }
|
|
|
+ //开始执行写入操作
|
|
|
+
|
|
|
+
|
|
|
+ if (ba != null) {
|
|
|
+ try {
|
|
|
+ ba.close();
|
|
|
+ } catch (Exception e) {
|
|
|
+ e.printStackTrace();
|
|
|
+ }
|
|
|
+ }
|
|
|
+ } catch (Exception e) {
|
|
|
+ logger.error("ExcelDownloadSrv#generateAndReturnExcelByteArrayOutputStreamWithStyleAndCollect(fileName={}, path={} ):\n {}",
|
|
|
+ fileName, path, e.getMessage(), e);
|
|
|
+ }
|
|
|
+ return ba;
|
|
|
+ }
|
|
|
+}
|
