public static T[] ReadFile <T>(string path, CsvConfig config) where T : new()
{
if (path.GetIsOleDb())
{
return(ReadFile <T>(path, GetTableName <T>(), config));
}
if (config == null)
{
config = new CsvConfig();
//object[] attrs = typeof(T).GetCustomAttributes(typeof(CsvObjectAttribute), false);
if (typeof(T).IsDefined(typeof(CsvObjectAttribute), false))
{
CsvObjectAttribute attr = (CsvObjectAttribute)(typeof(T).GetCustomAttributes(typeof(CsvObjectAttribute), false)[0]);
config.CodePage = attr.CodePage;
config.HasHeader = attr.HasHeader;
config.Delimiter = attr.Delimiter;
config.MappingType = attr.MappingType;
}
}
Encoding encoding = Encoding.Default;
if (config.CodePage != 0)
{
encoding = Encoding.GetEncoding(config.CodePage);
}
using (StreamReader sr = new StreamReader(path, encoding))
{
return(ReadContext <T>(sr.ReadToEnd(), config));
}
}
public CsvConfig(Type csvType)
: this()
{
CsvObjectAttribute objAttr = csvType.GetAttribute <CsvObjectAttribute>();
if (objAttr != null)
{
this.CodePage = objAttr.CodePage;
this.HasHeader = objAttr.HasHeader;
this.MappingType = objAttr.MappingType;
this.Delimiter = objAttr.Delimiter;
this.Name = objAttr.Name;
this.ObjectType = csvType.Name + ", " + csvType.Assembly.GetName().Name;
}
else
{
this.Name = csvType.Name;
}
this.IsChanged = false;
this.Columns.Clear();
foreach (PropertyInfo pi in csvType.GetProperties())
{
SystemCsvColumnAttribute colAttr = pi.GetAttribute <SystemCsvColumnAttribute>();
if (colAttr != null)
{
this.Columns.Add(colAttr.Column);
}
}
}
