public ExcelMapper(IWorkbook workbook, IExcelPropertyMapFactory propertyMapFactory,
ICellValueConverter valueConverter, IModelBuilder modelBuilder,
ILogger <ExcelMapper> logger)
{
_workbook = workbook ?? throw new ArgumentNullException(nameof(workbook));
_propertyMapFactory = propertyMapFactory ?? throw new ArgumentNullException(nameof(propertyMapFactory));
_valueConverter = valueConverter ?? throw new ArgumentNullException(nameof(valueConverter));
_modelBuilder = modelBuilder ?? throw new ArgumentNullException(nameof(modelBuilder));
Log = logger ?? throw new ArgumentNullException(nameof(logger));
}
/// <summary> /// 初始化一个<see cref="ExcelImportProvider"/>类型的实例 /// </summary> /// <param name="converter">单元格值转换器</param> public ExcelImportProvider(ICellValueConverter converter = null) => _converter = converter ?? new CellValueConverter();
