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...
Method 1 –Split Words of a String by Space Character Task: Split a text string in cellB3by space character and output the substrings in cellsD3: I3(the string in cellB3has 6 words in it). Solution: Use theSplitfunction without any delimiter. As we know, if we omit the delimiter arg...
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...
@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 ...
SubMail_ActiveSheet_As_97_2003_Workbook()' Works with Excel 2007 and Excel 2010.DimSaveFormatAsLongDimFileExtStrAsStringDimFileFormatNumAsLongDimSourcewbAsWorkbookDimDestwbAsWorkbookDimTempFilePathAsStringDimTempFileNameAsStringDimIAsLongWithApplication .ScreenUpdating =False.EnableEvents =FalseEndWithSetSour...
直接读即可 */ @Test public void simpleRead() { String fileName = TestFileUtil.getPath() + "demo" + File.separator + "demo.xlsx"; // 这里 需要指定读用哪个class去读,然后读取第一个sheet 文件流会自动关闭 EasyExcel.read(fileName, DemoData.class, new DemoDataListener()).sheet().doRead(...
Text: Changes full-width (double-byte) English letters or katakana within a character string to half-width (single-byte) characters ASIN Math and trigonometry: Returns the arcsine of a number ASINH Math and trigonometry: Returns the inverse hyperbolic sine of a number ATAN Math and...
// Setting a string at the left section of the footer and changing the font // of a part of this string ("123") pageSetup.SetFooter(0, "Hello World! &\"Courier New\"&14 123"); // Setting the current page number at the central section of the footer pageSetup.SetFooter(1, "&P...
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); ...