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Json Parse

 

Michael
W.
If one only small Json-Objects/lists of a Programmteil to that others weiterreichen would like, then is Create("Json" really something umständlich.

there would I me the Json.Parse() wish.

It's all right naturally too so

cls
/*
js& = Json("Parse", jsonstring$)
here becomes Create("Json",filename$) uses circa a String one Json-Objekt or a Json-list To transform.
The File thereby same again removes.
js is the ID the Json-Objektes. whether it worked has: if(js&,"I'm happy","That's ugly") // request works with Json("Parse",s) and with Create("Json",fn$)
*/
SubProc Json.Parse1
Parameters string jsonstring
Declare string s, Dateiname, Content, long js
s = Translate$(dt("getDate",5)," ","_")
s = Translate$(s,",","_")
s = Translate$(s,":","_")
s = Translate$(s,"+","p")
s = Translate$(s,"-","m")
s = Translate$(s,"__","_")
MkDir "C:\\Temp"
Case %ioresult <> 0 : js = 0
Dateiname = "C:\\Temp\\JSON_" + s + ".json"
' print "File:",Dateiname

// File in the temp. directory create
Case %ioresult <> 0 : js = 0
Assign #9, Dateiname
Case %ioresult <> 0 : js = 0
Rewrite #9
Case %ioresult <> 0 : js = 0
// desired Json-String File write
Content = Utf8Encode(jsonstring + "\n")
print #9, Content
//
Case %ioresult <> 0 : js = 0
Close #9
Case %ioresult <> 0 : js = 0
Sleep 100

// Json-Objekt from the String "jsonstring" create
js = Create("Json",Dateiname)
Case %ioresult <> 0 : fh = 0
Sleep 100

// File again Remove (or to control keep)
' Erase #9
Case %ioresult <> 0 : fh = 0

Return js // The ID the Objektes or. the list give back
ENDPROC
//
Declare long js, cnt, string s

s = "{\qr\q:255, \qg\q:160, \qb\q:80}"

js = Json("Parse1",s)
print "js:",js
cnt = Json("Count", js)
print "count:",cnt
print "To parsen:",s
print "Result:"
WhileLoop 0, cnt - 1
print " ",Json("name", js, &loop),":", Json("Value", js, &loop)
EndWhile
print "Objekt:",Json("Text",js,0),"\n"
waitkey
end

small Test angefügt.

this short example goes Yes yet, but something longer is a plainer String rather.
Declare long js
js = Create("Json")
Json("AddNumber", js, "r", 255)
Json("AddNumber", js, "g", 160)
Json("AddNumber", js, "b",  80)
 
System: Windows 8/10, XProfan X4
Programmieren, das spannendste Detektivspiel der Welt.
11/18/20  
 



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Michael W. (1x)


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