Sorry to be reliving an old post.

But I had found these vbs-json mentioned above these days, and I decided to try to use it in KiXtart, and working with it pure is a little bad, due to the arrays, it gives an error of expression.

But then I generated a simple function to manipulate the dictionary.
In conclusion, for reading Json, it works very well, all that is missing is an easy way to change the data contained in the dictionary.

If you want to modify the script, you can feel free.

 PHP:
Break on $=SetOption(Explicit, on) Global $__JsonClass__[1] Gosub Instance Main() quit 0 Function Main() Dim $JsonLocal $JsonLocal=' { "test1": "ola", "test2": { "hello": "world" }, "Peoples": [ { "Name": "Andre", "Age": 23, "Types": [ { "Value": 0 }, { "Value": 1 }, { "Value": 2.3 } ] }, { "Name": "Milca", "Age": 25, "Types": [ { "Value": true }, { "Value": null }, { "Value": [ { "v": "Esse é o valor 1" }, { "v": "Esse é o valor 2" } ] } ] } ] } ' dim $j, $t1, $t2, $t3, $t4, $t5, $t6, $t7, $t8, $t9 $j = JsonDecode($JsonLocal) ???? $t1 = #($j, 'test1') $t1'('VarTypeName($t1)')'? $t2 = #($j, 'test2.hello')? $t2'('VarTypeName($t2)')'? $t3 = #($j, 'Peoples[1].Name')? $t3'('VarTypeName($t3)')'? $t4 = #($j, 'Peoples[1].Types[0].Value')? $t4'('VarTypeName($t4)')'? $t5 = #($j, 'Peoples[1].Types[1].Value')? $t5'('VarTypeName($t5)')'? $t6 = #($j, 'Peoples[1].Types[2].Value[0].v')? $t6'('VarTypeName($t6)')'? $t7 = #($j, 'Peoples[1].Types[2].Value[1].v')? $t7'('VarTypeName($t7)')'? $t8 = #($j, 'Peoples[0].Age')? $t8'('VarTypeName($t8)')'? $t9 = #($j, 'Peoples[0].Types[2].Value')? $t9'('VarTypeName($t9)')'? Get$ EndFunction Function JsonDecode($JsonStr) $JsonDecode = $__JsonClass__[1].Decode($JsonStr) EndFunction Function JsonEncode($Obj) $JsonEncode = $__JsonClass__[1].Encode($Obj) EndFunction Function #($ObjectJson, optional $Path) Dim $Prop, $Propertys, $PartProperty[1] $Propertys = split($Path, '.') $PartProperty[0] = subStr($Propertys[0], 1, inStr($Propertys[0], '[')-1) $PartProperty[0] = iIf(trim($PartProperty[0]) = '', $Propertys[0],subStr($Propertys[0], 1, inStr($Propertys[0], '[')-1)) $PartProperty[1] = subStr($Propertys[0], inStr($Propertys[0], '[')) $# = $ObjectJson.item($PartProperty[0]) $Path = join($Propertys, '.') $Path = subStr($Path, inStr($Path, '.')+1) If (varTypeName($#) = "Variant[]") $=execute('$# = $#'+$PartProperty[1]) EndIf If (varTypeName($#) = "Object") $# = #($#, $Path) EndIf EndFunction :Instance $__JsonClass__[0] = CreateObject("ScriptControl") $__JsonClass__[0].Language = "VBScript" $__JsonClass__[0].AddCode( 'Class VbsJson REM Author: Demon REM Date: 2012/5/3 REM Website: http://demon.tw Private Whitespace, NumberRegex, StringChunk Private b, f, r, n, t Private Sub Class_Initialize Whitespace = " " & vbTab & vbCr & vbLf b = ChrW(8) f = vbFormFeed r = vbCr n = vbLf t = vbTab Set NumberRegex = New RegExp NumberRegex.Pattern = "(-?(?:0|[1-9]\d*))(\.\d+)?([eE][-+]?\d+)?" NumberRegex.Global = False NumberRegex.MultiLine = True NumberRegex.IgnoreCase = True Set StringChunk = New RegExp StringChunk.Pattern = "([\s\S]*?)([""\\\x00-\x1f])" StringChunk.Global = False StringChunk.MultiLine = True StringChunk.IgnoreCase = True End Sub REM Return a JSON string representation of a VBScript data structure REM Supports the following objects and types REM +-------------------+---------------+ REM | VBScript | JSON | REM +===================+===============+ REM | Dictionary | object | REM +-------------------+---------------+ REM | Array | array | REM +-------------------+---------------+ REM | String | string | REM +-------------------+---------------+ REM | Number | number | REM +-------------------+---------------+ REM | True | true | REM +-------------------+---------------+ REM | False | false | REM +-------------------+---------------+ REM | Null | null | REM +-------------------+---------------+ Public Function Encode(ByRef obj) Dim buf, i, c, g Set buf = CreateObject("Scripting.Dictionary") Select Case VarType(obj) Case vbNull buf.Add buf.Count, "null" Case vbBoolean If obj Then buf.Add buf.Count, "true" Else buf.Add buf.Count, "false" End If Case vbInteger, vbLong, vbSingle, vbDouble buf.Add buf.Count, Replace(obj, ",", ".") Case vbString buf.Add buf.Count, """" For i = 1 To Len(obj) c = Mid(obj, i, 1) Select Case c Case """" buf.Add buf.Count, "\""" Case "\" buf.Add buf.Count, "\\" Case "/" buf.Add buf.Count, "/" Case b buf.Add buf.Count, "\b" Case f buf.Add buf.Count, "\f" Case r buf.Add buf.Count, "\r" Case n buf.Add buf.Count, "\n" Case t buf.Add buf.Count, "\t" Case Else If AscW(c) >= 0 And AscW(c) <= 31 Then c = Right("0" & Hex(AscW(c)), 2) buf.Add buf.Count, "\u00" & c Else buf.Add buf.Count, c End If End Select Next buf.Add buf.Count, """" Case vbArray + vbVariant g = True buf.Add buf.Count, "[" For Each i In obj If g Then g = False Else buf.Add buf.Count, "," buf.Add buf.Count, Encode(i) Next buf.Add buf.Count, "]" Case vbObject If TypeName(obj) = "Dictionary" Then g = True buf.Add buf.Count, "{" For Each i In obj If g Then g = False Else buf.Add buf.Count, "," buf.Add buf.Count, """" & i & """" & ":" & Encode(obj(i)) Next buf.Add buf.Count, "}" Else Err.Raise 8732,,"None dictionary object" End If Case Else buf.Add buf.Count, """" & CStr(obj) & """" End Select Encode = Join(buf.Items, "") End Function REM Return the VBScript representation of str( REM Performs the following translations in decoding REM +---------------+-------------------+ REM | JSON | VBScript | REM +===============+===================+ REM | object | Dictionary | REM +---------------+-------------------+ REM | array | Array | REM +---------------+-------------------+ REM | string | String | REM +---------------+-------------------+ REM | number | Double | REM +---------------+-------------------+ REM | true | True | REM +---------------+-------------------+ REM | false | False | REM +---------------+-------------------+ REM | null | Null | REM +---------------+-------------------+ Public Function Decode(ByRef str) Dim idx idx = SkipWhitespace(str, 1) If Mid(str, idx, 1) = "{" Then Set Decode = ScanOnce(str, 1) Else Decode = ScanOnce(str, 1) End If End Function Private Function ScanOnce(ByRef str, ByRef idx) Dim c, ms idx = SkipWhitespace(str, idx) c = Mid(str, idx, 1) If c = "{" Then idx = idx + 1 Set ScanOnce = ParseObject(str, idx) Exit Function ElseIf c = "[" Then idx = idx + 1 ScanOnce = ParseArray(str, idx) Exit Function ElseIf c = """" Then idx = idx + 1 ScanOnce = ParseString(str, idx) Exit Function ElseIf c = "n" And StrComp("null", Mid(str, idx, 4)) = 0 Then idx = idx + 4 ScanOnce = Null Exit Function ElseIf c = "t" And StrComp("true", Mid(str, idx, 4)) = 0 Then idx = idx + 4 ScanOnce = True Exit Function ElseIf c = "f" And StrComp("false", Mid(str, idx, 5)) = 0 Then idx = idx + 5 ScanOnce = False Exit Function End If Set ms = NumberRegex.Execute(Mid(str, idx)) If ms.Count = 1 Then idx = idx + ms(0).Length ScanOnce = Eval(ms(0)) Exit Function End If Err.Raise 8732,,"No JSON object could be ScanOnced" End Function Private Function ParseObject(ByRef str, ByRef idx) Dim c, key, value Set ParseObject = CreateObject("Scripting.Dictionary") idx = SkipWhitespace(str, idx) c = Mid(str, idx, 1) If c = "}" Then Exit Function ElseIf c <> """" Then Err.Raise 8732,,"Expecting property name" End If idx = idx + 1 Do key = ParseString(str, idx) idx = SkipWhitespace(str, idx) If Mid(str, idx, 1) <> ":" Then Err.Raise 8732,,"Expecting : delimiter" End If idx = SkipWhitespace(str, idx + 1) If Mid(str, idx, 1) = "{" Then Set value = ScanOnce(str, idx) Else value = ScanOnce(str, idx) End If ParseObject.Add key, value idx = SkipWhitespace(str, idx) c = Mid(str, idx, 1) If c = "}" Then Exit Do ElseIf c <> "," Then Err.Raise 8732,,"Expecting , delimiter" End If idx = SkipWhitespace(str, idx + 1) c = Mid(str, idx, 1) If c <> """" Then Err.Raise 8732,,"Expecting property name" End If idx = idx + 1 Loop idx = idx + 1 End Function Private Function ParseArray(ByRef str, ByRef idx) Dim c, values, value Set values = CreateObject("Scripting.Dictionary") idx = SkipWhitespace(str, idx) c = Mid(str, idx, 1) If c = "]" Then ParseArray = values.Items Exit Function End If Do idx = SkipWhitespace(str, idx) If Mid(str, idx, 1) = "{" Then Set value = ScanOnce(str, idx) Else value = ScanOnce(str, idx) End If values.Add values.Count, value idx = SkipWhitespace(str, idx) c = Mid(str, idx, 1) If c = "]" Then Exit Do ElseIf c <> "," Then Err.Raise 8732,,"Expecting , delimiter" End If idx = idx + 1 Loop idx = idx + 1 ParseArray = values.Items End Function Private Function ParseString(ByRef str, ByRef idx) Dim chunks, content, terminator, ms, esc, char Set chunks = CreateObject("Scripting.Dictionary") Do Set ms = StringChunk.Execute(Mid(str, idx)) If ms.Count = 0 Then Err.Raise 8732,,"Unterminated string starting" End If content = ms(0).Submatches(0) terminator = ms(0).Submatches(1) If Len(content) > 0 Then chunks.Add chunks.Count, content End If idx = idx + ms(0).Length If terminator = """" Then Exit Do ElseIf terminator <> "\" Then Err.Raise 8732,,"Invalid control character" End If esc = Mid(str, idx, 1) If esc <> "u" Then Select Case esc Case """" char = """" Case "\" char = "\" Case "/" char = "/" Case "b" char = b Case "f" char = f Case "n" char = n Case "r" char = r Case "t" char = t Case Else Err.Raise 8732,,"Invalid escape" End Select idx = idx + 1 Else char = ChrW("&H" & Mid(str, idx + 1, 4)) idx = idx + 5 End If chunks.Add chunks.Count, char Loop ParseString = Join(chunks.Items, "") End Function Private Function SkipWhitespace(ByRef str, ByVal idx) Do While idx <= Len(str) And _ InStr(Whitespace, Mid(str, idx, 1)) > 0 idx = idx + 1 Loop SkipWhitespace = idx End Function End Class') $__JsonClass__[1] = $__JsonClass__[0].Eval('new VbsJson') Return