Enter the part of the string in a cell (C5). Go to the Home tab >> Fill and select Flash Fill. Excel will automatically give the split string in all other cells of that column. Enter the first Contact Number in cell D5 and navigate to the Home tab >> select Fill and choose Flash...
width=20,needMerge=true)privateString username;privateString password;@Excel(name="昵称",width=20,needMerge=true)privateString nickname;@Excel(name="出生日期",width=20,format="yyyy-MM-dd")privateDate birthday;@Excel(name="手机号",width=20,needMerge=true,desensitization...
12. 读取大文件硬盘缓存 (Disk-Base Cache - SharedString)概念: MiniExcel 当判断文件 SharedString 大小超过 5MB,预设会使用本地缓存,如 10x100000.xlsx(一百万笔数据),读取不开启本地缓存需要最高内存使用约195MB,开启后降为65MB。但要特别注意,此优化是以时间换取内存减少,所以读取效率会变慢,此例子读取时间...
@PostMapping("/import") publicvoidupload(@RequestPart("file") MultipartFile file)throwsException { Map<String, JSONArray> map = ExcelUtils.readFileManySheet(file); map.forEach((key, value) -> { System.out.println("Sheet名称:"+ key); System.out.println("Sheet数据:"+ value); System.out...
HSSFSheet createSheet(String sheetname); 创建一个新的Sheet HSSFSheet getSheet(String sheetName); 通过名称获取Sheet HSSFSheet getSheetAt(int index); // 通过索引获取Sheet,索引从0开始 HSSFCellStyle createCellStyle(); 创建单元格样式 int getNumberOfSheets(); 获取sheet的个数 ...
GetPartsOfType<SharedStringTablePart>().First(); } else { shareStringPart = workbookPart.AddNewPart<SharedStringTablePart>(); } return shareStringPart; } /// /// 向工作表插入一个单元格 /// /// 列名称 /// 行索引 /// /// <returns></returns> private static Cell InsertCellIn...
Web: Returns a URL-encoded string This function is not available in Excel for the web. EOMONTH Date and time: Returns the serial number of the last day of the month before or after a specified number of months ERF Engineering: Returns the error function ERF.PRECISE (2010) Engineering:...
@Excel(name="用户名", width =20, needMerge =true)privateString username;privateString password; @Excel(name="昵称", width =20, needMerge =true)privateString nickname; @Excel(name="出生日期", width =20, format ="yyyy-MM-dd")privateDate birthday; ...
SubMail_ActiveSheet_As_97_2003_Workbook()' Works with Excel 2007 and Excel 2010.DimSaveFormatAsLongDimFileExtStrAsStringDimFileFormatNumAsLongDimSourcewbAsWorkbookDimDestwbAsWorkbookDimTempFilePathAsStringDimTempFileNameAsStringDimIAsLongWithApplication .ScreenUpdating =False.EnableEvents =FalseEndWithSetSour...
Find(String, String, Object) and FindB locate one text string within a second text string, and return the number of the starting position of the first text string from the first character of the second text string. C# 複製 public double FindB(string Arg1, string Arg2, object Arg3); ...