/// <summary>
/// 尝试从本地csv文件获取数据,可能会抛出异常
/// </summary>
/// <returns></returns>
protected List <T> readFromLocalCsv(string path)
{
DataTable dt = CsvFileUtils.ReadFromCsvFile(path);
if (dt == null)
{
return(null);
}
//T tmp2 = toEntityFromCsv(dt.Rows[0]);
//List<T> tmp= dt.AsEnumerable().Select(toEntityFromCsv).ToList();
return(dt.AsEnumerable().Select(toEntityFromCsv).ToList());
}
//public abstract List<T> readFromLocalCSV(String path);
public virtual List <T> readFromLocalCSV(string path)
{
if (path == null || !File.Exists(path))
{
log.Debug("未找到文件{0}！", path);
return(null);
}
DataTable dt = CsvFileUtils.ReadFromCsvFile(path);
if (dt == null)
{
return(null);
}
return(dt.AsEnumerable().Select(toEntityFromCsv).ToList());
}