关于ios7 使用 GDataXml 解析 xml 数据的问题。 iOS ios7xmlwebserviceencoding 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 - (void)viewDidLoad { [super viewDidLoad]; NSString *url = [@"http://webservice.webxml.com.cn/webservices/weatherwebservice.asmx/getWeatherbyCityName?thecityname=广州" stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding]; NSString *xml=[NSString stringWithContentsOfURL:[NSURL URLWithString:url] encoding:NSUTF8StringEncoding error:nil]; GDataXMLDocument *doc = [[GDataXMLDocument alloc]initWithXMLString:xml options:0 error:nil]; NSArray *nodes=[doc.rootElement children]; for(GDataXMLNode *node in nodes){ NSLog(@"node=%@",[node stringValue]); } GDataXMLNode *n1 = [nodes objectAtIndex:6]; _todayInfo.text=[n1 stringValue]; GDataXMLNode *n2 = [nodes objectAtIndex:5]; _todayTemp.text=[n2 stringValue]; GDataXMLNode *n3 = [nodes objectAtIndex:13]; _nextInfo.text=[n3 stringValue]; GDataXMLNode *n4 = [nodes objectAtIndex:12]; _nextTemp.text=[n4 stringValue]; GDataXMLNode *n5 = [nodes objectAtIndex:9]; GDataXMLNode *n6 = [nodes objectAtIndex:16]; } 如何动态设置UITableView的RowHeight ??? tableView不执行cellForRowAtIndexPath iPhone中怎么实现事件接收者的转换? TextField遮挡问题 求调教了~亲 IOS横屏 navigationController,大神求助 UiviewWeb 里 网页 返回的问题 控件重叠 界面跳转后mapkit的delegate获取不到 iOS WebRTC获取本地媒体流报错 ios算法这一块怎么学习!!ios菜鸟虚心请教.. 如何获取这个JSON里面的两个值?
{
[super viewDidLoad];
NSString *url = [@"http://webservice.webxml.com.cn/webservices/weatherwebservice.asmx/getWeatherbyCityName?thecityname=广州" stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
NSString *xml=[NSString stringWithContentsOfURL:[NSURL URLWithString:url] encoding:NSUTF8StringEncoding error:nil];
GDataXMLDocument *doc = [[GDataXMLDocument alloc]initWithXMLString:xml options:0 error:nil];
NSArray *nodes=[doc.rootElement children];
for(GDataXMLNode *node in nodes){
NSLog(@"node=%@",[node stringValue]);
}
GDataXMLNode *n1 = [nodes objectAtIndex:6];
_todayInfo.text=[n1 stringValue];
GDataXMLNode *n2 = [nodes objectAtIndex:5];
_todayTemp.text=[n2 stringValue];
GDataXMLNode *n3 = [nodes objectAtIndex:13];
_nextInfo.text=[n3 stringValue];
GDataXMLNode *n4 = [nodes objectAtIndex:12];
_nextTemp.text=[n4 stringValue];
GDataXMLNode *n5 = [nodes objectAtIndex:9];
GDataXMLNode *n6 = [nodes objectAtIndex:16];
}