AI检测代码解析 defconvert_to_string(cell):ifisinstance(cell,list):# 确保是列表return' | '.join(cell)# 使用' | '连接列表元素returncell# 对每一列应用convert_to_string函数df_result=df_split.applymap(convert_to_string)# 打印转换后的数据print(df_result) 1. 2. 3. 4. 5. 6. 7. 8. 9...
importorg.apache.poi.ss.usermodel.*;importjava.io.FileInputStream;importjava.io.FileOutputStream;importjava.io.IOException;publicclassExcelStringTypeConverter{publicstaticvoidconvertToAllStringType(StringfilePath)throwsIOException{FileInputStreamfis=newFileInputStream(filePath);Workbookworkbook=WorkbookFactory.crea...
publicString convertToJavaData(CellData cellData, ExcelContentProperty contentProperty, GlobalConfiguration globalConfiguration) { returncellData.getStringValue(); } /** *将Java对象转成String对象,写出的时候调用 * * @param value * @param contentProperty * @param globalConfiguration * @return */ @Override...
Sub ConvertToCommaSeparatedString() Dim rng As Range Dim cell As Range Dim result As String ' 选择要转换的数据范围 Set rng = Application.InputBox("请选择要转换的数据范围", Type:=8) ' 遍历范围内的每个单元格 For Each cell In rng result = result & cell.Value & "," Next cell...
格式:=cell(信息类型,引用) 信息类型:字符串,用于指定所需的单元格信息类型 引用:需要了解其信息的单元格 ceiling: 将参数向上舍入(沿绝对值增大的方向)为最接近的整数,或最接近的指定基数的倍数。 格式:=ceiling(数值,舍入基数) 数值:逻辑值,决定函数形式。累积分布函数,使用true,概率密度函数,使用false。
NOTE: 在 MiniExcel 使用 IEnumerable 延迟 ( 不ToList ) 可以节省内存使用 5. Cell 值自动类别对应模板最终效果类别public class Poco { public string @string { get; set; } public int? @int { get; set; } public decimal? @decimal { get; set; } public double? @double { get; set; } ...
Engineering: Converts a hexadecimal number to octal HLOOKUP Lookup and reference: Looks in the top row of an array and returns the value of the indicated cell HOUR Date and time: Converts a serial number to an hour HSTACK (2024) Lookup and reference: Appends arrays horizontally and in...
Step 1:Open your Excel spreadsheet with the dynamic data you want to sort. Dataset to be used Step 2:Create a new column (e.g., Column G) and enter the following formula in the first cell (e.g., G2): =COUNTIF(E$2:E$11,"<="&$e2)<> ...
STRING; } /** * 从excel读数据时候调用 * @param cellData * @param contentProperty * @param globalConfiguration * @return */ @Override public Integer convertToJavaData(ReadCellData<?> cellData, ExcelContentProperty contentProperty, GlobalConfiguration globalConfiguration) { String value = cellData...
public String convertToJavaData(ReadConverterContext<?> context) throws Exception { String data = context.getReadCellData().getStringValue(); if (null == data) return null;//非空判断 String convertedData = data.toUpperCase();//转大写 ...