ISO Network access

NSString *address = @ "http://localhost/BookReaderData/BasicGetAndPost.php";

GET

NSString *parameter = [NSString stringwithformat:@ "%@=%@", @ "para", @ "Chinese parameter Value"];

URL translation of a special string in a parameter

parameter = [parameter Stringbyaddingpercentencodingwithallowedcharacters:[nscharacterset Urlqueryallowedcharacterset]];

NSString *urlstring = [NSString stringwithformat:@ "%@?%@", address, parameter];

Nsurlrequest *request = [nsurlrequest requestwithurl:[nsurl urlwithstring:urlstring];

Nsurlsession *session = [Nsurlsession sessionwithconfiguration:[nsurlsessionconfiguration Defaultsessionconfiguration]];

Nsurlsessiondatatask *datatash = [Session datataskwithrequest:request completionhandler:^ (NSData * _Nullable data, Nsurlresponse * _nullable response, Nserror * _nullable error) {

if (Error) {

NSLog (@ "%@", error);

}

else {

NSString *responsestring = [[NSString alloc] Initwithdata:data encoding:nsutf8stringencoding];

NSLog (@ "Response is%@", responsestring);

}

}];

[Datatash resume];

ISO Network access