Exemple #1
0
 public ConvertToListOptions <T> MapColumn(string columnName, PropertyInfo propertyInfo, Delegate projection = null)
 {
     if (!ColumnMapper.ContainsKey(columnName))
     {
         ColumnMapper.Add(columnName, propertyInfo);
         if (projection != null)
         {
             Projection.Add(columnName, projection);
         }
         return(this);
     }
     else
     {
         throw new MappingException("列名【" + columnName + "】重复配置");
     }
 }