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- (IBAction)login:(UIButton *)sender {
NSString *username = self.usrnameTextField.text;
NSString *password = self.pwdTextField.text;
NSString *urlStr =[NSString stringWithFormat:@"http://qzone.qq.com/login?username=%@&pwd=%@",username,password];
urlStr = [urlStr stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
NSURL *url = [NSURL URLWithString:urlStr];
NSURLRequest *request = [NSURLRequest requestWithURL:url];
NSURLSessionConfiguration * configuration =[NSURLSessionConfiguration defaultSessionConfiguration];
NSURLSession *session =[NSURLSession sessionWithConfiguration:configuration];
//创建一个任务
NSURLSessionDataTask *task =[session dataTaskWithRequest:request completionHandler:^(NSData *data, NSURLResponse *response, NSError *error) {
NSLog(@"服务器返回了%d个字节的数据",data.length);
NSString * datastr = [[NSString alloc]initWithData:data encoding:NSUTF8StringEncoding];
NSLog(@"内容%@",datastr);
}];
//启动
[task resume];
}
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原文地址：http://www.cnblogs.com/appshan/p/4569035.html
