XSuperObject是适用于FileMonkey平台的JSON解析组件,能够在Android,IOS,MACOS,WINDOWS等多个平台使用
Sample JSON
{ "name":"Onur YILDIZ", "vip":true, "telephones":["000000000","111111111111"], "age":24, "size":1.72, "adresses":[ { "adress":"blabla", "city":"Antalya", "pc":7160 }, { "adress":"blabla", "city":"Adana", "pc":1170 } ] }
Delphi Code
var X:ISuperObject; begin X :=TSuperObject.Create(‘{}‘); X.S[‘name‘]:=‘Onur YILDIZ‘; X.B[‘vip‘]:=true; with X.A[‘telephones‘]do begin Add(‘000000000‘); Add(‘111111111111‘); end; X.I[‘age‘]:=24; X.F[‘size‘]:=1.72; with X.A[‘adresses‘].O[0]{AutoCreate}do begin S[‘adress‘]:=‘blabla‘; S[‘city‘]:=‘Antalya‘; I[‘pc‘]:=7160; end; // or X.A[‘adresses‘].O[1].S[‘adress‘]:=‘blabla‘; X.A[‘adresses‘].O[1].S[‘city‘]:=‘Adana‘; X.A[‘adresses‘].O[1].I[‘pc‘]:=1170;
Super Expression
const JSON =‘{ "o": { ‘+ ‘ "1234567890": {‘+ ‘ "last use date": "2010-10-17T01:23:20",‘+ ‘ "create date": "2010-10-17T01:23:20",‘+ ‘ "name": "iPhone 8s"‘+ ‘ }‘+ ‘ },‘+ ‘ "Index": 0, ‘+ ‘ "Data": {"Index2": 1}, ‘+ ‘ "a": [{‘+ ‘ "last use date": "2010-10-17T01:23:20",‘+ ‘ "create date": "2010-11-17T01:23:20",‘+ ‘ "name": "iPhone 8s",‘+ ‘ "arr": [1,2,3] ‘+ ‘ }, ‘+ ‘ {‘+ ‘ message: "hello"‘+ ‘ }]‘+ ‘}‘; var X:ISuperObject; NewJSon:ISuperObject; NewArray:ISuperArray; begin X := SO(JSON); ShowMessage( X[‘o."1234567890"."last use date"‘].AsString); ShowMessage( X[‘a[Index]."create date"‘].AsString); ShowMessage( X[‘a[Data.Index2].message‘].AsString); X[‘a[0].arr‘].AsArray.Add(‘test1‘); // ----- NewJSON:= X[‘{a: a[Index], b: a[Data.Index2].message, c: o."1234567890".name, d: 4, e: a[0].arr[2], f: " :) "}‘].AsObject; NewArray:= X[‘[a[Index], a[Data.Index2].message, Data.Index2, Index, 1, "1", "test"]‘].AsArray; end;
Variant
var X:ISuperObject; begin X :=TSuperObject.Create; X.V[‘A‘]:=1; X.V[‘B‘]:=‘2‘; X.V[‘C‘]:=1.3; X.V[‘D‘]:=False; X.V[‘E‘]:=Null; Memo1.Lines.Add(X.AsJSON); end;
Output
{"A":1,"B":"2","C":1.3,"D":false,"E":null}
Sample 2
const JSN =‘{ ‘+ ‘ "adresses": [ ‘+ ‘ { ‘+ ‘ "adress": "blabla", ‘+ ‘ "city": "Antalya", ‘+ ‘ "pc": 7160 ‘+ ‘ },‘+ ‘ { ‘+ ‘ "adress": "blabla", ‘+ ‘ "city": "Adana", ‘+ ‘ "pc": 1170 ‘+ ‘ } ‘+ ‘ ] ‘+ ‘}‘; var X,Obj:ISuperObject; J:Integer; begin X :=TSuperObject.Create(JSN); with X.A[‘adresses‘]do for J :=0 to Lenght-1do begin Obj:= O[J]; Obj.First; whilenotObj.EoFdo begin Memo1.Lines.Add(Obj.CurrentKey+‘ = ‘+VarToStr(Obj.CurrentValue.AsVariant)); Obj.Next; end; Memo1.Lines.Add(‘------‘); end; end;
OR (Enumerator)
var X:ISuperObject; AMember, OMember:IMember; begin X :=TSuperObject.Create(JSN); forAMemberin X.A[‘adresses‘]do begin forOMemberinAMember.AsObjectdo Memo1.Lines.Add(OMember.Name+‘ = ‘+OMember.ToString); Memo1.Lines.Add(‘------‘); end;
Output
adress = blabla
city =Antalya
pc =7160
------
adress = blabla
city =Adana
pc =1170
Marshalling
type TTestSet=(ttA, ttB, ttC); TTestSets=set of TTestSet; TSubRec= record A:Integer; B:String; end; TSubObj=class A:Integer; B:Integer; end; TTest=class// Field, Property Support private FB:String; FSubObj:TSubObj; FSubRec:TSubRec; FTestSets:TTestSets; public A:Integer; B:TTestSet; C:Boolean; property D:String read FB write FB; property E:TSubRec read FSubRec write FSubRec; property F:TSubObj read FSubObj write FSubObj; property G:TTestSets read FTestSets write FTestSets; end; TTestRec= record // Only Field Support A:Integer; B:TTestSet; C:Boolean; D:String; E:TSubRec; F:TSubObj; G:TTestSets; end; implementation ... var Parse:TTest;// For Class; S:String; begin Parse:=TTest.FromJSON(‘{"A": 1, "B": 0, "C": true, "D": "Hello", "E":{"A": 3, "B": "Delphi"}, "F": {"A": 4, "B": 5}, "G": [0,2]}‘); S :=Parse.AsJSON; end; ... var Parse:TTestRec;// For Record; S:String; begin Parse:=TSuperRecord<TTestRec>.FromJSON(‘{"A": 1, "B": 0, "C": true, "D": "Hello", "E":{"A": 3, "B": "Delphi"}, "F": {"A": 4, "B": 5}, "G": [0,2]}‘); S :=TSuperRecord<TTestRec>.AsJSON(Parse); end;