Question

这里我试图比较2个网址的主机。即使主机是相同的，它也没有回应原因！

代码：

NSURL *url=[NSURL URLWithString:@"http://www.facebook.com/"?ref=logo" ];
    NSURL *domain=[ NSURL URLWithString:@"http://www.facebook.com" ];

    if ( [url host]==[domain host] ) {

        NSLog(@"hosts are matched");
    }else {
        NSLog(@"hosts are not matched!");
    }

Answer 1

您需要使用isEqualToString:

NSURL *url=[NSURL URLWithString:@"http://www.facebook.com/?ref=logo" ];
NSURL *domain=[ NSURL URLWithString:@"http://www.facebook.com" ];

if ( [[url host] isEqualToString: [domain host]] ) {
    NSLog(@"hosts are matched");
}else {
    NSLog(@"hosts are not matched!");
}

结果

2011-11-23 11：55：06.182 TestApp [14404：207]主机匹配

URL主机比较

1 个答案: