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package com.chenxuan.constants;
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import org.apache.poi.hssf.usermodel.*;
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import org.apache.poi.hssf.util.HSSFColor;
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import org.apache.poi.ss.usermodel.*;
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import org.apache.poi.ss.util.CellRangeAddress;
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import org.apache.poi.ss.util.CellRangeAddressList;
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import org.apache.poi.xssf.usermodel.XSSFCell;
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import org.apache.poi.xssf.usermodel.XSSFCellStyle;
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import org.apache.poi.xssf.usermodel.XSSFSheet;
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import java.text.DecimalFormat;
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import java.text.SimpleDateFormat;
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import java.util.Date;
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import java.util.List;
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/**
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* excel util
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* @author Jordan_Li
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*
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*/
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public class ExcelUtils {
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public static final String OFFICE_EXCEL_2003_POSTFIX = "xls";
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public static final String OFFICE_EXCEL_2010_POSTFIX = "xlsx";
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public static final String EMPTY = "";
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public static final String POINT = ".";
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public static SimpleDateFormat sdf = new SimpleDateFormat("yyyy/MM/dd");
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/**
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* get path suffix
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*
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* @param path
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* @return
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*/
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public static String getPostfix(String path) {
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if (path == null || EMPTY.equals(path.trim())) {
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return EMPTY;
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}
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if (path.contains(POINT)) {
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return path.substring(path.lastIndexOf(POINT) + 1, path.length());
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}
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return EMPTY;
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}
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/**
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* cell style
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*
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* @param hssfCell
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* @return
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*/
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@SuppressWarnings({ "static-access" })
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public static String getHValue(HSSFCell hssfCell) {
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if (hssfCell.getCellType() == hssfCell.CELL_TYPE_BOOLEAN) {
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return String.valueOf(hssfCell.getBooleanCellValue());
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} else if (hssfCell.getCellType() == hssfCell.CELL_TYPE_NUMERIC) {
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String cellValue = "";
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if (HSSFDateUtil.isCellDateFormatted(hssfCell)) {
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Date date = HSSFDateUtil.getJavaDate(hssfCell.getNumericCellValue());
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cellValue = sdf.format(date);
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} else {
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DecimalFormat df = new DecimalFormat("#.##");
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cellValue = df.format(hssfCell.getNumericCellValue());
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String strArr = cellValue.substring(cellValue.lastIndexOf(POINT) + 1, cellValue.length());
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if (strArr.equals("00")) {
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cellValue = cellValue.substring(0, cellValue.lastIndexOf(POINT));
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}
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}
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return cellValue;
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} else {
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return String.valueOf(hssfCell.getStringCellValue());
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}
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}
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/**
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* cell style
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*
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* @param xssfCell
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* @return
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*/
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public static String getXValue(XSSFCell xssfCell) {
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if (xssfCell.getCellType() == Cell.CELL_TYPE_BOOLEAN) {
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return String.valueOf(xssfCell.getBooleanCellValue());
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} else if (xssfCell.getCellType() == Cell.CELL_TYPE_NUMERIC) {
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String cellValue = "";
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if (DateUtil.isCellDateFormatted(xssfCell)) {
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Date date = DateUtil.getJavaDate(xssfCell.getNumericCellValue());
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cellValue = sdf.format(date);
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} else {
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DecimalFormat df = new DecimalFormat("#.##");
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cellValue = df.format(xssfCell.getNumericCellValue());
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String strArr = cellValue.substring(cellValue.lastIndexOf(POINT) + 1, cellValue.length());
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if (strArr.equals("00")) {
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cellValue = cellValue.substring(0, cellValue.lastIndexOf(POINT));
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}
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}
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return cellValue;
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} else {
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return String.valueOf(xssfCell.getStringCellValue());
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}
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}
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/**
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* create row data
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*
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* @param currentRow
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*
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* @param textList
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*
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*/
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public static void creatRow(HSSFRow currentRow, String[] textList) {
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if (textList != null && textList.length > 0) {
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int i = 0;
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for (String cellValue : textList) {
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HSSFCell userNameLableCell = currentRow.createCell(i++);
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userNameLableCell.setCellValue(cellValue);
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}
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}
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}
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public static void creatborderRow(HSSFWorkbook hwb, HSSFRow currentRow,
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String[] textList, HSSFCellStyle unLock, HSSFCellStyle locked) {
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if (textList != null && textList.length > 0) {
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int i = 0;
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for (String cellValue : textList) {
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HSSFCell userNameLableCell = currentRow.createCell(i++);
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userNameLableCell.setCellValue(cellValue);
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}
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}
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}
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public static void creatRow(HSSFRow currentRow, Object[] textList) {
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if (textList != null && textList.length > 0) {
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int i = 0;
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for (Object cellValue : textList) {
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HSSFCell userNameLableCell = currentRow.createCell(i++);
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userNameLableCell.setCellValue(cellValue.toString());
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}
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}
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}
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public static void creatFlexibleRow(HSSFRow currentRow, String[] textList,
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int beginNum, int endNum) {
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if (textList != null && textList.length > 0) {
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int i = 0;
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for (int j = beginNum; j < textList.length - endNum; j++) {
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HSSFCell userNameLableCell = currentRow.createCell(i++);
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userNameLableCell.setCellValue(textList[j]);
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}
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}
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}
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public static void creatFlexibleRow(HSSFRow currentRow, Object[] textList,
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int beginNum, int endNum) {
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if (textList != null && textList.length > 0) {
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int i = 0;
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for (int j = beginNum; j < textList.length - endNum; j++) {
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HSSFCell userNameLableCell = currentRow.createCell(i++);
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userNameLableCell.setCellValue(textList[j].toString());
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}
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}
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}
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public static void creatFlexibleRow(HSSFRow currentRow, Object[] textList,
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int beginNum, int endNum, int CellNum, String CellValue) {
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if (textList != null && textList.length > 0) {
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HSSFCell userNameLableCellT = currentRow.createCell(0);
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userNameLableCellT.setCellValue(CellValue);
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for (int j = beginNum; j < textList.length - endNum; j++) {
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HSSFCell userNameLableCell = currentRow.createCell(CellNum++);
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userNameLableCell.setCellValue(textList[j].toString());
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}
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}
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}
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/**
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* create row data with style
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*
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* @param currentRow
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* @param textList
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*/
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public static void creatStyleRow(HSSFRow currentRow, String[] textList,
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HSSFWorkbook workbook) {
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HSSFCellStyle style = workbook.createCellStyle();
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/*style.setAlignment(HSSFCellStyle.ALIGN_CENTER);
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style.setVerticalAlignment(HSSFCellStyle.VERTICAL_CENTER);
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style.setFillForegroundColor(HSSFColor.LAVENDER.index);
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style.setFillPattern(HSSFCellStyle.SOLID_FOREGROUND);
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style.setFillPattern(HSSFCellStyle.SOLID_FOREGROUND);
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style.setBorderBottom(HSSFCellStyle.BORDER_DOTTED);
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style.setBorderLeft(HSSFCellStyle.BORDER_DOTTED);
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style.setBorderRight(HSSFCellStyle.BORDER_THIN);
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style.setBorderTop(HSSFCellStyle.BORDER_THIN);*/
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HSSFFont font = workbook.createFont();
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font.setFontName("Verdana");
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font.setColor(HSSFColor.BLUE.index);
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style.setFont(font);
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if (textList != null && textList.length > 0) {
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int i = 0;
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for (String cellValue : textList) {
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HSSFCell userNameLableCell = currentRow.createCell(i++);
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userNameLableCell.setCellStyle(style);
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userNameLableCell.setCellValue(cellValue);
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}
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}
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}
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/**
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* create row data with no color
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*
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* @param currentRow
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* @param textList
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*/
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public static void creatNoColorRow(Row currentRow, String[] textList,
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Workbook workbook) {
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if (textList != null && textList.length > 0) {
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int i = 0;
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for (String cellValue : textList) {
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Cell userNameLableCell = currentRow.createCell(i++);
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currentRow.setHeightInPoints(20);
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userNameLableCell.setCellValue(cellValue);
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}
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}
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}
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/**
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* data valid list
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* @param selectTextList
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* @param naturalRowIndex
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* @param naturalColumnIndex
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* @return
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*/
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public static DataValidation getDataValidationList(String[] selectTextList,
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int naturalRowIndex, int naturalColumnIndex) {
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DVConstraint constraint = DVConstraint
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.createExplicitListConstraint(selectTextList);
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int firstRow = naturalRowIndex - 1;
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int lastRow = naturalRowIndex - 1;
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int firstCol = naturalColumnIndex - 1;
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int lastCol = naturalColumnIndex - 1;
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CellRangeAddressList regions = new CellRangeAddressList(firstRow,
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lastRow, firstCol, lastCol);
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DataValidation data_validation_list = new HSSFDataValidation(regions,
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constraint);
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return data_validation_list;
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}
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/**
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* data valid list
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*
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* @param formulaString
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* @param naturalRowIndex
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* @param naturalColumnIndex
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* @return
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*/
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public static DataValidation getDataValidationByFormula(
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String formulaString, int naturalRowIndex, int naturalColumnIndex) {
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DVConstraint constraint = DVConstraint
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.createFormulaListConstraint(formulaString);
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int firstRow = naturalRowIndex - 1;
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int lastRow = naturalRowIndex - 1;
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int firstCol = naturalColumnIndex - 1;
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int lastCol = naturalColumnIndex - 1;
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CellRangeAddressList regions = new CellRangeAddressList(firstRow,
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lastRow, firstCol, lastCol);
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DataValidation data_validation_list = new HSSFDataValidation(regions,
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constraint);
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return data_validation_list;
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}
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/**
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* create excel name
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* @param workbook
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*
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* @param fistMenuList
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*
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* @param secondMenuList
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*/
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public static void creatExcelNameList(HSSFWorkbook workbook,
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String[] fistMenuList, List<String[]> secondMenuList,
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String hideSheetName, String workForm) {
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Name name;
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name = workbook.createName();
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name.setNameName(workForm);
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if (fistMenuList.length > 0) {
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name.setRefersToFormula(hideSheetName + "!$A$1:$"
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+ intToExcelIndex(fistMenuList.length) + "$1");
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}
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if (null != secondMenuList && secondMenuList.size() > 0) {
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for (int i = 0; i < secondMenuList.size(); i++) {
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String[] secondMenu = (String[]) secondMenuList.get(i);
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name = workbook.createName();
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name.setNameName(secondMenu[0]);
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if (secondMenu.length > 0) {
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name.setRefersToFormula(hideSheetName + "!$B$" + (2 + i)
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+ ":$" + intToExcelIndex(secondMenu.length) + "$"
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+ (2 + i) + "");
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}
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}
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}
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}
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/**
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* set workbook style
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*
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* @param workbook
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* @date 2016-8-3 14:55:33
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* @author mary_ma
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*/
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public static void setCellStyle(Workbook workbook) {
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CellStyle headstyle = workbook.createCellStyle();
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//居中
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headstyle.setAlignment(HorizontalAlignment.CENTER);
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//垂直
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headstyle.setVerticalAlignment(VerticalAlignment.CENTER);
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headstyle.setWrapText(true);
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Font headfont = workbook.createFont();
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headfont.setFontName("新宋体");
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headfont.setFontHeightInPoints((short)13);
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//headfont.setBoldweight(HSSFFont.BOLDWEIGHT_BOLD);
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headstyle.setFont(headfont);
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}
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public static void titleStyle(Workbook wb, Row currentRow, XSSFSheet sheet, String name, int lastCol) {
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//标题样式
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XSSFCellStyle titleStyle = (XSSFCellStyle) wb.createCellStyle();
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//居中
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titleStyle.setAlignment(HorizontalAlignment.CENTER);
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//垂直
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titleStyle.setVerticalAlignment(VerticalAlignment.CENTER);
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Font ztFont = wb.createFont();
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// 设置字体为斜体字
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ztFont.setItalic(false);
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//将字体大小设置为18px
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ztFont.setFontHeightInPoints((short)18);
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//将“宋体”字体应用到当前单元格上
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ztFont.setFontName("宋体");
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//字体加粗
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ztFont.setBold(true);
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titleStyle.setFont(ztFont);
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// 创建单元格（excel的单元格，参数为列索引，可以是0～255之间的任何一个
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Cell cell = currentRow.createCell(0);
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// 合并单元格CellRangeAddress构造参数依次表示起始行，截至行，起始列， 截至列
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sheet.addMergedRegion(new CellRangeAddress(0, 0, 0, lastCol));
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// 设置单元格内容
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cell.setCellValue(name);
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cell.setCellStyle(titleStyle);
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}
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/**
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* generation hide sheet
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*
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* @param workbook
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* @param hideSheetName
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* @param firstMenuList
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* @param secondMenuList
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*/
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public static void creatHideSheet(HSSFWorkbook workbook,
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String hideSheetName, String[] firstMenuList,
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List<String[]> secondMenuList) {
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HSSFSheet hideselectinfosheet = workbook.createSheet(hideSheetName);
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HSSFRow firstMenuRow = hideselectinfosheet.createRow(0);
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creatRow(firstMenuRow, firstMenuList);
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if (null != secondMenuList && secondMenuList.size() > 0) {
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for (int i = 0; i < secondMenuList.size(); i++) {
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String[] secondMenu = (String[]) secondMenuList.get(i);
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HSSFRow secondMenuRow = hideselectinfosheet.createRow(i + 1);
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creatRow(secondMenuRow, secondMenu);
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}
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}
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workbook.setSheetHidden(workbook.getSheetIndex(hideSheetName), true);
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}
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/**
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* generation cascading drop-down menu
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*
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* @param userinfosheet1
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* @param naturalRowIndex
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*/
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public static void creatAppRow(HSSFSheet userinfosheet1,
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int naturalRowIndex, int firstMenuIndex, int secondMenuIndex,
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String workForm) {
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DataValidation data_validation_list = getDataValidationByFormula(workForm, naturalRowIndex,
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firstMenuIndex);
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userinfosheet1.addValidationData(data_validation_list);
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DataValidation data_validation_list2 = getDataValidationByFormula("INDIRECT($"
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+ intToExcelIndex(firstMenuIndex) + ""
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+ naturalRowIndex + ")", naturalRowIndex,
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secondMenuIndex);
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userinfosheet1.addValidationData(data_validation_list2);
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}
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/**
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* generation non-cascading drop-down menu
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*
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* @param userinfosheet1
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* @param selectTextList
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* @param naturalColumnIndex
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*/
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public static void creatAloneRow(HSSFSheet userinfosheet1,
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String[] selectTextList, int firstRow, int lastRow,
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int naturalColumnIndex) {
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DVConstraint constraint = DVConstraint
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.createExplicitListConstraint(selectTextList);
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int firstCol = naturalColumnIndex - 1;
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int lastCol = naturalColumnIndex - 1;
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CellRangeAddressList regions = new CellRangeAddressList(firstRow,
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lastRow, firstCol, lastCol);
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DataValidation data_validation_list = new HSSFDataValidation(regions,
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constraint);
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userinfosheet1.addValidationData(data_validation_list);
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* alphabet convert to number
|
|
|
* @param i
|
|
|
*
|
|
|
* @return
|
|
|
*/
|
|
|
private static String intToExcelIndex(int i) {
|
|
|
String s = "";
|
|
|
|
|
|
int m = i % 26;
|
|
|
i = i / 26;
|
|
|
while (i != 0 || m != 0) {
|
|
|
if (m == 0) {
|
|
|
i--;
|
|
|
m = 26;
|
|
|
}
|
|
|
s = (char) (m + (char) ('A') - 1) + s;
|
|
|
|
|
|
m = i % 26;
|
|
|
i = i / 26;
|
|
|
}
|
|
|
|
|
|
return s;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* hide row
|
|
|
*
|
|
|
* @param currentRow
|
|
|
* @param textList
|
|
|
* @param workbook
|
|
|
*/
|
|
|
public static void creatHidenRow(HSSFRow currentRow, String[] textList,
|
|
|
HSSFWorkbook workbook, boolean isLock) {
|
|
|
HSSFCellStyle style = workbook.createCellStyle();
|
|
|
style.setAlignment(HorizontalAlignment.CENTER);
|
|
|
style.setVerticalAlignment(VerticalAlignment.CENTER);
|
|
|
style.setLocked(isLock);
|
|
|
|
|
|
if (textList != null && textList.length > 0) {
|
|
|
int i = 0;
|
|
|
for (String cellValue : textList) {
|
|
|
HSSFCell userNameLableCell = currentRow.createCell(i++);
|
|
|
userNameLableCell.setCellStyle(style);
|
|
|
userNameLableCell.setCellValue(cellValue);
|
|
|
}
|
|
|
currentRow.setZeroHeight(true);
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* get style
|
|
|
* @param workbook
|
|
|
* @param isLock
|
|
|
* @return
|
|
|
*/
|
|
|
public static HSSFCellStyle getStyle(HSSFWorkbook workbook, boolean isLock) {
|
|
|
HSSFCellStyle headStyle = workbook.createCellStyle();
|
|
|
// headStyle.setAlignment(HSSFCellStyle.ALIGN_CENTER);
|
|
|
// headStyle.setVerticalAlignment(HSSFCellStyle.VERTICAL_CENTER);
|
|
|
// headStyle.setFillForegroundColor(HSSFColor.LIGHT_TURQUOISE.index);
|
|
|
// headStyle.setFillPattern(HSSFCellStyle.SOLID_FOREGROUND);
|
|
|
// headStyle.setBorderBottom(HSSFCellStyle.BORDER_DOTTED);
|
|
|
// headStyle.setBorderLeft(HSSFCellStyle.BORDER_DOTTED);
|
|
|
// headStyle.setBorderRight(HSSFCellStyle.BORDER_THIN);
|
|
|
// headStyle.setBorderTop(HSSFCellStyle.BORDER_THIN);
|
|
|
headStyle.setLocked(isLock);
|
|
|
headStyle.setWrapText(true);
|
|
|
return headStyle;
|
|
|
}
|
|
|
|
|
|
|
|
|
}
|