public static String getCellValue(Cell cell){ String cellValue = ""; if(cell == null){ return cellValue; } //把数字当成String来读,避免出现1读成1.0的情况 if(cell.getCellType() == Cell.CELL_TYPE_NUMERIC){ cell.setCellType(Cell.CELL_TYPE_STRING); } //判断数据的类型 switch (cell.ge...
The ISNUMBER function returns TRUE when a cell contains a number, and FALSE if not. More articles: Check If Cell Equals Any Value In List For example, I have a list of text strings in column A, and now, I want to check if cell value in this column equals any value in another list...
int lastCellNum = row.getLastCellNum(); for (int idx = 0; idx < lastCellNum; idx++) { String value = getCellValue(row.getCell(idx)).trim(); if (idx < columnName.length) { if (StringUtils.isBlank(value) || !columnName[idx].equals(value)) { builder.append("第" + (idx + ...
If one cell equals another, then return another cell And here's a variation of theExcel if matchformula that solves this specific task: compare the values in two cells and if the data match, then copy a value from another cell. In the Excel language, it's formulated like this: IF(cell...
public class ExcelServiceFacade { ... public void OpenWorkbook() { if (this.SessionID.Equals(String.Empty)) { Status[] status = null; this.Excel.Credentials = System.Net.CredentialCache.DefaultCredentials; this.m_SessionID = this.Excel.OpenWorkbook( m_Url, CULTURE, CULTURE, out status); ...
Set<String> keys = prop.stringPropertyNames(); // 4.如果存在lisi,的话,给集合中重新存储键值对lisi=100 for (String key : keys) { if ("lisi".equals(key)) { prop.setProperty(key, "100"); } } //5.将集合中的数据存储到文件中
row.createCell((short)1).setCellValue(1.2);//设置cell浮点类型的值 row.createCell((short)2).setCellValue("test");//设置cell字符类型的值 row.createCell((short)3).setCellValue(true);//设置cell布尔类型的值 HSSFCellStyle cellStyle = wb.createCellStyle();//建立新的cell样式 ...
}/*** 检查文件** @param file* @throws IOException*/public static void checkFile(MultipartFile file) throws IOException {//判断文件是否存在if (null == file) {System.err.println("文件不存在!");}//获得文件名String fileName = file.getOriginalFilename();//判断文件是否是excel文件if (!file...
- If an error occurs while reading the ExcelSource. storeSettings public StoreReadSettings storeSettings() Get the storeSettings property: Excel store settings. Returns: the storeSettings value.toJson public JsonWriter toJson(JsonWriter jsonWriter) Overrides: ExcelSource.toJson(JsonWriter jsonWriter)...
cellValue =""; } return cellValue; } //判断某行某列有问题 privateint CheckRowError(HSSFCell cell,List<Object>error_num,int rowNum,int cell_num){ //判断各个单元格是否为空 if(cell==null||cell.equals("")||cell.getCellType() ==HSSFCell.CELL_TYPE_BLANK){ ...