问excel vba:如果另一列不为空，则用颜色填充此列EN说简单点，VBA 是运行在 Microsoft Office 软件...
②cell.getRichStringCellValue()注释:获取cell的值,格式为string,如果是numeric 抛出异常,如果是空则返回空字符串。 获取单元格的值并以String格式返回,参考实例如下: /*** 获取单元格的数据,暂时不支持公式*/public static String getCellValue(Cell cell) {if (cell == null) {return null;}CellType cellT...
在代码中,我们假设Excel文件的第一个Sheet中包含了需要判断的行。 importorg.apache.poi.ss.usermodel.*;importorg.apache.poi.xssf.usermodel.XSSFWorkbook;importjava.io.FileInputStream;importjava.io.IOException;publicclassExcelUtils{publicstaticbooleanisRowEmpty(Rowrow){for(inti=row.getFirstCellNum();i<row...
Public FunctionHasNullString( _ ByRef rngToCheck As Range, _ Optional ByVal blnConstantsOnly AsBoolean = False) _ As Boolean Dim rngFirstCell As Range Dim strToCheck As String Dim varToCheck As Variant Set rngFirstCell = rngToCheck.Cells(1) varToCheck = rngFirstCell.Value2 If Not IsE...
(); } }stringconnStr ="Data Source=127.0.0.1:1521/orcl; User Id=adu; Password=123456;";//保存到数据库OracleConnectionClass conn =newOracleConnectionClass(connStr);vartable=conn.ExecuteQuery("select * from TableData where TrackLength="+cell1);//插入数据库stringsql ="";if(table.Rows.Count...
Set rngFirstCell = rngToCheck.Cells(1) varToCheck = rngFirstCell.Value2 If Not IsEmpty(varToCheck) Then If blnConstantsOnly Then strToCheck = rngFirstCell.Formula Else strToCheck = CStr(varToCheck) End If If strToCheck = vbNullString Then ...
sheet;if(StringUtils.isNotBlank(sheetName)){sheet=workBook.createSheet(sheetName);}else{sheet=workBook.createSheet();}// 构建大标题,可以没有XSSFRow headRow=sheet.createRow(0);XSSFCell cell=null;cell=headRow.createCell(0);cell.setCellValue(title);//大标题行的偏移int offset=0;if(StringUtils....
//创建单元格cellpublicstaticCell createCell(Row row ,intcellNum) { Cell cell=row.getCell(cellNum);if(cell ==null) { System.out.println("该单元格不存在,正在试图创建该单元格,请稍后……"); cell=row.createCell(cellNum); System.out.println("该单元格创建成功!"); ...
String getStringCellValue(); 获取单元格中的字符串值 setCellStyle(HSSFCellStyle style); 设置单元格样式,例如字体、加粗、格式化 setCellFormula(String formula); 设置计算公式,计算的结果作为单元格的值,也提供了异常常用的函数,如求和"sum(A1,C1)"、日期函数、字符串相关函数、CountIf和SumIf函数、随机数函数...
if(col ==null) { continue; } field.setAccessible(true); fieldMap.put(col.index, field); } for(introwNum=1; rowNum <= sheet.getLastRowNum; rowNum++) { Rowr=sheet.getRow(rowNum); Skusku=newSku; for(intcellNum=0; cellNum < fieldMap.size; cellNum++) { ...