iOS Development topic--conversion parsing JSON format for character formatting (native class library parsing)

1, do not waste time, this code through the practice of testing through!

// Network Request code snippet

//post Request

    nsurl * url=[ nsurl urlwithstring : @ "Http://192.168.253.101:8080/ERP/mobile/login.action" ];

nsmutableurlrequest *request =[[nsmutableurlrequestalloc] Initwithurl: URLcachepolicy:nsurlrequestuseprotocolcachepolicytimeoutinterval: ];

// Set Request mode

[RequestSethttpmethod:@ "POST"];

// Set parameters

nsstring *str=@ "Username=a023&password=1&master=uas";

nsdata *data=[strdatausingencoding:nsutf8stringencoding];

[RequestSethttpbody:d ATA];

// connection Server

nsdata *received=[nsurlconnectionsendsynchronousrequest: Request Returningresponse:nilerror:nil];

nsstring *strl=[[nsstringalloc]initwithdata: Received encoding:nsutf8stringencoding];

//NSLog (@ " result:%@", Strl); ---Custom JSON format string containing collections and arrays in the form of native class library parsing

nserror *error;

nsstring *temstr=@ "{\" count\ ": 50,\" allprocess\ ": [{\" name\ ": \" Holy Angels \ "},{\" Name\ ": \" commodity angel \ "},{\" name\ ": \" beautiful angel \ "}]}";

NSLog (@ "temstr=%@", TEMSTR);

nsdata *rdata=[temstrdatausingencoding:nsutf8stringencoding];

NSLog (@ "rdata=%@", rdata);

nsdictionary *json=[temstrobjectfromjsonstringwithparseoptions: Jkparseoptionlooseunicode];

NSLog (@ "json=%@", JSON);

nsarray *elist=[json objectforkey:@ "allprocess"];

nsstring *uu=[elist objectatindex:1];

nsstring *u_name=[[elist objectatindex:1] objectforkey:@ "name"];

NSLog (@ "elist=%@", Elist);

NSLog(@ "elist=%@", UU);

NSLog (@ "elist=%@", U_name);

for (int i=0; i<[elistcount];i++) {

NSLog(@ " traversing array \ n%i=%@", I,[[elistobjectatindex: i] o Bjectforkey:@ "name"]);

}

iOS Development topic--conversion parsing JSON format for character formatting (native class library parsing)