接下来,我们编写Java代码,读取Excel文件中的Boolean值,并将其转换为中文形式。 importorg.apache.poi.ss.usermodel.*;importorg.apache.poi.xssf.usermodel.XSSFWorkbook;importjava.io.FileInputStream;importjava.io.FileOutputStream;importjav
导入CellType包import org.apache.poi.ss.usermodel.CellType 使用CellType.STRING代替HSSFCell.CELL_TYPE_STRING 其他同理。 新版: if(cell==null||cell.equals(null)||cell.getCellType()==CellType.BLANK){ value="null"; }else{//判断数据类型switch(cell.getCellType()) {caseFORMULA:value = "" +ce...
导入CellType包import org.apache.poi.ss.usermodel.CellType 使用CellType.STRING代替HSSFCell.CELL_TYPE_STRING 其他同理。 新版: if(cell==null||cell.equals(null)||cell.getCellType()==CellType.BLANK){ value="null"; }else{//判断数据类型switch(cell.getCellType()) {caseFORMULA:value = "" +ce...
private static Object getValue(Cell cell, CellType type) { switch (type) { case NUMERIC: // In excel the date is NUMERIC Type if (DateUtil.isCellDateFormatted(cell)) { return LocalDateTimeValue.localDateTime(cell.getDateCellValue().toInstant().atZone(ZoneId.systemDefault()).toLocalDateTime())...
How to Create Online Forms in Excel Tech Support How to Take the Label "Sum of" Out of a Pivot Table Tech Support How to Change a Cell Value With VBA Step 5 Click "Developer" from the menu bar. Advertisement Step 6 Click "Insert" from the "Controls" tab. ...
In Excel, there are two ways to use these Boolean values. You enter them in a cell. You get them in return as a result. In most cases (while working in Excel), you do not need to enter them in a cell manually. And there are further multiple ways that you can use to get TRUE ...
Java操作Excel中HSSFCell.CELL_TYPE_STRING、BOOLEAN。。。错误原因：jar包版本更新，官⽅改动；解决⽅法：导⼊CellType包import org.apache.poi.ss.usermodel.CellType 使⽤CellType.STRING代替HSSFCell.CELL_TYPE_STRING 其他同理。新版：if(cell==null||cell.equals(null)||cell.getCellType()==CellType...
//Pass a string in this format: "Option1,Option2,Option3" var options = new List<string>{"Option1","Option2","Option3"}; var validOptions = $"\"{String.Join(",", options)}\""; ws.Cell(1,1).DataValidation.List(validOptions, true); ...
publicCellDataTypeEnumsupportExcelTypeKey() 从接口复制的说明:Converter Back to object enum in excel 指定者: supportExcelTypeKey在接口中Converter<Boolean> 返回: Support forCellDataTypeEnum convertToJavaData publicBooleanconvertToJavaData(CellDatacellData,ExcelContentPropertycontentProperty,GlobalConfigurationglobalConfi...
Learn more about the Microsoft.Office.Interop.Excel.IWorksheetFunction.Gamma_Dist in the Microsoft.Office.Interop.Excel namespace.