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...
return new FileStreamResult(memoryStream, "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet") { FileDownloadName = "demo.xlsx" }; } private static Dictionary<string, Byte[]> TemplateBytesCache = new Dictionary<string, byte[]>(); static ApiController() { string templatePath = "...
既可以根据工作表的顺序获取,也可以根据工作表的名称获取XSSFSheet sheet = workbook.getSheetAt(0);//遍历工作表获得行对象for (Row row : sheet) {//遍历行对象获取单元格对象for (Cell cell : row) {//获得单元格中的值String value = cell.getStringCellValue();//这里的value值取出来自行操作System...
Solution: Here, the string is:“Excel VBA” & vbCrLf & “Split String by Character” & vbCrLf & “Non-printable”.We need to use theVbcrlf (Visual Basic Carriage Return Line Feed)as the delimiter in theSplitfunction. Code: Insert the following code in the Visual Basic editor and pressF5...
publicJSONArray importUser(@RequestPart("file")MultipartFile file)throwsException { JSONArray array = ExcelUtils.readMultipartFile(file); System.out.println("导入数据为:"+ array); returnarray; } 测试效果: 1.2.2 导入解析为对象(基础) 首先,你需要创建一个与导入表格对应的Java实体对象,并打上对应的...
:caseJeez.Control.JeezGrid.ColumnDataType.Money:returntypeof(decimal);caseJeez.Control.JeezGrid.ColumnDataType.Integer:returntypeof(int);caseJeez.Control.JeezGrid.ColumnDataType.Text:returntypeof(string);caseJeez.Control.JeezGrid.ColumnDataType.Byte:returntypeof(byte[]);default:returntypeof(string)...
{String[]columnName={"用户id","姓名","年龄","性别","备注"};Object[][]data=newObject[size][5];int index=0;for(User u:users){data[index][0]=u.getId();data[index][1]=u.getName();data[index][2]=u.getAge();data[index][3]=u.getSex();data[index][4]=u.getRemark();...
Use to return one or more elements in a set, such as the top sales performer or top 10 students. CUBESET Cube: Defines a calculated set of members or tuples by sending a set expression to the cube on the server, which creates the set, and then returns that set to Microsoft Office ...
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, o...
return Integer.class; } @Override public CellDataTypeEnum supportExcelTypeKey() { return CellDataTypeEnum.STRING; } @Override public Integer convertToJavaData(ReadConverterContext<?> context) { return GenderEnum.convert(context.getReadCellData().getStringValue()).getValue(); ...