If the given arguments are invalid. When decimal_separator is used more than once. If there are any empty spaces in the text argument, they will be ignored. For example, ” 30 0 0 ” is returned as 3000. If a decimal_separator or group_separator contains more than one character, only ...
) private String dateType; @ExcelProperty(value = "姓名4", index = 3) private Double doubleType; @ExcelProperty(value = "姓名5", index = 4) private Long longType; @ExcelProperty(value = "姓名6", index = 5) private Float floatType; @ExcelProperty(value = "姓...
else{// 添加非空的用户信息到列表中userList.add(userInfo);}}@OverridepublicvoiddoAfterAllAnalysed(AnalysisContext analysisContext){// 数据读取完毕后的处理,可在这里做一些收尾工作if(!hasError){// 所有数据校验通过,继续后续操作}}};try{// 执行导入操作EasyExcel.read(filePath,UserInfo.class,listener).sh...
Debug.PrintIfBlank(Sheet1.Range(“B3”)) ‘结果为False Debug.PrintIfBlank(Sheet1.Range(“C3”)) ‘结果为True Debug.PrintIfBlank(Sheet1.Range(“D3”)) ‘结果为True Debug.PrintIfBlank(Sheet1.Range(“E3”)) ‘结果为True End Sub FunctionIfBlank(ByRef rngCheck As Range) As Boolean IfBlan...
Private Sub Worksheet_Change(ByVal Target As Range) Updateby Extendoffice Dim xC As String Dim xWSName As String Dim xA As String xC = "D:D" xWSName = "Sheet1" xA = "A1" If Intersect(Target, Range("D:D")) Is Nothing Then Exit Sub If IsEmpty(Target) Then Exit Sub xNum = (...
判断该行是否为空行if(isEmptyRow(row)){System.out.println("此行为空行");}else{System.out.println("此行不为空行");}}// 关闭文件输入流fileInputStream.close();}catch(Exceptione){e.printStackTrace();}}// 判断是否为空行的方法privatestaticbooleanisEmptyRow(Rowrow){for(Cellcell:row){if(...
ISBLANK:This function is used in Excel to check if a specific cell is empty or not. It returns TRUE if the cell is empty (i.e., contains no data), and FALSE if the cell contains any data, even if it's a space or an empty string (""). ...
// 遍历每一行数据for(inti=1;i<=sheet.getLastRowNum();i++){Rowrow=sheet.getRow(i);// 获取指定列的数据Stringcolumn1Value=row.getCell(0).getStringCellValue();Stringcolumn3Value=row.getCell(2).getStringCellValue();// 判断指定列是否为空if(column1Value.isEmpty()||column3Value.isEmpty()...
colName=cell.Value.ToString().Trim();elsecolName=string.Empty;if(string.IsNullOrEmpty(colName)) colName="列"+i.ToString();if(ResultTable.Columns.Contains(colName))thrownewException(string.Format("导入数据存在重复的列:{0}。", colName)); ...
IsBlank = (CStr(rngCheck.Cells(1).Value2) =vbNullString) End Function 还有一个更有效的方法是调用工作表函数COUNTBLANK函数: Sub IfIsBlank() Debug.PrintIfBlank(Sheet1.Range(“B3”)) ‘结果为False Debug.PrintIfBlank(Sheet1.Range(“C3”)) ‘结果为True ...