根据参数base，按权转化为long int, 然后返回这个值。
1、按Alt+F11键调出VBA窗体，点击【插入】-【模块】，在代码窗口输入下面代码：Function Atoa(At As String)Dim j, m For i = 1 To Len(At) Select Case Mid(At, i, 1) Case "一" j = 1 Case "二" j = 2 Case "三" j = 3 Case "四" j = 4 Case "...
String titlesStringValue = titles[row][j]; // 这里需要注意的是,在Excel中,j表示列,row表示行 ws = writeStringToWs(ws, row, j, titlesStringValue); } } } private static WritableSheet writeNumberToWs(WritableSheet ws, jxl.write.WritableCellFormat wcfN, int row, int j, double titlesDoubleValue)...
1、 首先，打开 Excel，并按下 Alt + F 11 进入 Visual Basic for Applications（VBA）编辑器。2、 在 VBA 编辑器中，选择插入 -> 模块，然后在模块中插入以下代码：Function CalculateAge(id As String) As Integer Dim birthDate As Date birthDate = DateSerial(Mid(id, 7, 4), Mid(id, 11,...
byte short char int long float double boolean 1.1.2. 引用类型数据 String, 枚举 , 数组 ,接口,枚举 1.1.3. 基本数据和引用类型数据的区别 1.基本数据类型变量: 存的是值的本身 2.引用类型数据变量: 存的是对值的引用[ 地址值 ] 1.1.4. 什么是数据类型转换 ...
Function 提取年龄(age As String) As Integer Dim BirthDate As Date BirthDate = DateSerial(Mid(age, 7, 4), Mid(age, 11, 2), Mid(age, 13, 2))提取年龄 = Year(Date) - Year(BirthDate)End Function 然后使用自定义函数公式：“=提取年龄(A9)”即可成功提取身份证号年龄了。8、使用DAYS360函数...
publicclassMultiLineHeadExcelModelextendsBaseRowModel{@ExcelProperty(value={"表头1","表头1","表头31"},index=0)privateString p1;@ExcelProperty(value={"表头1","表头1","表头32"},index=1)privateString p2;@ExcelProperty(value={"表头3","表头3","表头3"},index=2)privateint p3;@ExcelProperty...
newArrayList(); for (int i = 0; i < 10; i++) { DemoData data = new DemoData(); data.setString("字符串" + i); data.setDate(new Date()); data.setDoubleData(0.56); list.add(data); } return list; }示例代码DEMO代码地址:https://github.com/alibaba/easyexcel/blob/master/...
private static final int BATCH_COUNT = 5; private List<Map<Integer, String>> cachedDataList = ListUtils.newArrayListWithExpectedSize(BATCH_COUNT); @Override public void invoke(Map<Integer, String> data, AnalysisContext context) { log.info("解析到一条数据:{}", JSON.toJSONString(data)); ...
方法五：大写转小写 1 如果需要把下图中的大写转换成小写，可以用VBA代码解决。按Alt+F11键调出VBA窗体，点击【插入】-【模块】，在代码窗口输入下面代码：Function Atoa(At As String) Dim j, m For i = 1 To Len(At) Select Case Mid(At, i, 1) ...