public IList <Category> ReadListFromExcel(System.IO.Stream stream, out string errMsg)
{
IDataTableConverter <Category> CategoryReader = new CategoryDataTableConverter();
ImportToDatabaseFromExcel <Category> importor = new ImportToDatabaseFromExcel <Category>(CategoryReader, this);
return(importor.ReadList(stream, out errMsg));
}
/// <summary>
/// stream 相对于 filepath的好处: filepath只能是服务器上的物理文件路径; stream可以是客户端文件信息(比如 fileupload 的 PostFileStream属性)
/// </summary>
/// <param name="stream"></param>
public void ImportCategoryFromExcel(System.IO.Stream stream, out string errMsg)
{
IDataTableConverter <Category> CategoryReader = new CategoryDataTableConverter();
ImportToDatabaseFromExcel <Category> importor = new ImportToDatabaseFromExcel <Category>(CategoryReader, this);
importor.ImportXslData(stream, out errMsg);
}