iOS development--using Sbjson to stitch JSON strings

The Sbjson package is in the previous article.

The ability to use key-value pairs in nsdictionary to splice JSON data is convenient and can be nested, directly on the code:

Start stitching the JSON string nsdictionary *datadictionary= [nsdictionary dictionarywithobjectsandkeys:@ "Mac", @ "Mac",                                   @ "Game", @ "game", @ "Devicetoken", @ "Devicetoken", @ "Device" @ "Device" @ "GV" @ "GV" @ "Lang" @    "Lang", @ "OS", @ "OS", nil];                                   Nsdictionary *parmdictionary= [nsdictionary dictionarywithobjectsandkeys:@ "getsession", @ "Act",    datadictionary,@ "Data", nil]; Nsdictionary *jsondictionary=[nsdictionary dictionarywithobjectsandkeys:@ "PV", @ "PV", Parm    dictionary,@ "Param", nil];        Sbjsonwriter *writer = [[Sbjsonwriter alloc] init];    NSString *jasonstring = [writer Stringwithobject:jsondictionary]; NSLog (@ "%@", jasonstring);

The above code uses three layers of nesting, note that in Nsdictionary, the front is the value, followed by the key.

The results of stitching are as follows:

{"PV": "PV", "param": {"act": "GetSession", "data": {"OS": "OS", "Mac": "Mac", "Game": "Game", "GV": "GV", "Lang": "Lang", " Devicetoken ":" Devicetoken "," Device ":" Device "}}}

After parsing using the JSON online validation tool:

{    "PV": "PV",    "param": {        "act": "GetSession",        "data": {            "OS": "OS", "            Mac": "Mac", "            Game" : "Game",            "GV": "GV",            "lang": "Lang",            "Devicetoken": "Devicetoken",            "Device": "Device"        }    }}

iOS development--using Sbjson to stitch JSON strings