摘要:
//创建网址字符串对象 NSString *urlStr = [NSString stringWithFormat:@"http://api.tudou.com/v3/gw"]; //创建URL对象 NSURL *url = [NSURL URLWithString:urlStr]; //... 阅读全文
摘要:
一. 同步//1.创建网址字符串对象 NSString *urlStr = [NSString stringWithFormat:@"http://api.map.baidu.com/place/v2/search?query=%@®ion=%@&output=json&ak=6E823f... 阅读全文