SBJson

mapAddressArray = [[NSMutableArray alloc] init];//记录地址

mapDealerNameArray = [[NSMutableArray alloc] init];//记录名称

mapDimensionArray = [[NSMutableArray alloc] init];//记录经度

mapLongitudeArray = [[NSMutableArray alloc] init];//记录纬度

NSString *URIString=[NSString stringWithFormat:@"http://xxx/app/getDealers.action?dealerType=%d&provinceId=%@&cityId=%@",num,num2,num3];

    NSURL *url = [NSURL URLWithString:[NSString stringWithFormat:@"%@",URIString]];

   // NSLog(@"url::%@",url);

    NSError *error = nil;

    NSString *jsonString = [NSString stringWithContentsOfURL:url encoding:NSUTF8StringEncoding error:&error];

    // NSLog(@"%@",jsonString);

    [mapAddressArray removeAllObjects];

    [mapDealerNameArray removeAllObjects];

    [mapDimensionArray removeAllObjects];

    [mapLongitudeArray removeAllObjects];

    

    SBJsonParser *parser = [[SBJsonParser alloc] init];

    id jsonObject = [parser objectWithString:jsonString error:&error];

    if ([jsonObject isKindOfClass:[NSDictionary class]])     // treat as a dictionary, or reassign to a dictionary ivar

    {

        NSMutableArray *tempArray = [jsonObject objectForKey:@"dealers"];

        

        for(NSMutableDictionary *shengInfoName in tempArray) {

            [mapAddressArray addObject:[shengInfoName objectForKey: @"address"]];

            [mapDealerNameArray addObject:[shengInfoName objectForKey: @"dealerName"]];

            [mapDimensionArray addObject:[shengInfoName objectForKey: @"dealerDimension"]];

            [mapLongitudeArray addObject:[shengInfoName objectForKey: @"dealerLongitude"]];

            // NSLog(@"ss::%d",tempArray.count);

        }