AutoMapper extension methods

DTO Framework AutoMapper, know for a long time, today, a predecessor said that it seems that the latest version can not be used, the online example is not, I downloaded the source to see a bit, pondering a bit

Wrote a simple version of the

SOURCE git address:

Https://github.com/AutoMapper/AutoMapper

1 called2DataTable Tbldatas =NewDataTable ("Datas");3TBLDATAS.COLUMNS.ADD ("ID",typeof(int));4TBLDATAS.COLUMNS.ADD ("Product",typeof(string));5TBLDATAS.COLUMNS.ADD ("Version",typeof(string));6TBLDATAS.COLUMNS.ADD ("Description",typeof(string));7TBLDATAS.ROWS.ADD (New Object[] {1,"a","b","C" });8TBLDATAS.ROWS.ADD (New Object[] {2,"a","b","C" });9TBLDATAS.ROWS.ADD (New Object[] {3,"a","b","C" });TenTBLDATAS.ROWS.ADD (New Object[] {4,"a","b","C" }); OneTBLDATAS.ROWS.ADD (New Object[] {5,"a","b","C" }); A  -Mapper.initialize (config = -             { theConfig. Createmapinformat<datarow, source>(); -Config. Createmapinformat<source, target>(); -             }); -             varSource = Tbldatas.rows.oftype<datarow> (). Select (item = Mapper.map<datarow, source>(item)). ToList (); +             varlist = Mapper.map<list<source>, list<target>> (Source);

1 the corresponding entity class code2      Public classTarget3     {4          Public intID {Get;Set; }5          Public stringProduct {Get;Set; }6          Public stringVersion {Get;Set; }7          Public stringDescription {Get;Set; }8     }9 Ten      Public classSource One     { A          Public intID {Get;Set; } -          Public stringProduct {Get;Set; } -          Public stringVersion {Get;Set; } the          Public stringDescription {Get;Set; } -}

Extension methods

1      Public Static classMapperextens2     {3          Public Static voidCreatemapinformat<tsource, Tdestination> ( Thisimapperconfigurationexpression config)4         {5             varSourceType =typeof(TSource);6             vardestinationtype =typeof(tdestination);7 8Config. CreateProfile (Sourcetype.name, (profile) =9             {Ten                 if(Sourcetype.isgenerictype) One                 { ASourceType =sourcetype.getgenerictypedefinition (); -                 } -  the                 if(Destinationtype.isgenerictype) -                 { -destinationtype =destinationtype.getgenerictypedefinition (); -                 } +  -                 varMap = profile. Createmap<tsource, tdestination>(); +                 foreach(varPropertyinchdestinationtype.getproperties ()) A                 { atMap. Formember (property. Name, opt + = opt. Mapfrom (s = =Reflex (S, property))); -                 } -  -             }); -         } -  in         Private Static ObjectReflex<tsource>(TSource source, PropertyInfo property) -         { to             returnDefaultfortype (source, property); +         } -  the         Private Static ObjectDefaultfortype<tsource>(TSource source, PropertyInfo property) *         { $             if(source. GetType () = =typeof(DataRow))Panax Notoginseng             { -                 return(Source asDataRow)?[Property. Name]; the             } +  A             returnFindpropertyinfo (source, property);  the         } +  -         Private Static ObjectFindpropertyinfo<tsource>(TSource source, PropertyInfo property) $         { $             if(typeof(TSource). Isvaluetype) -             { -                 returnActivator.CreateInstance (property. PropertyType); the             } -             ElseWuyi             { the                 return typeof(TSource). GetProperty (property. Name)?. GetValue (source); -             } Wu         } -}

AutoMapper extension methods