我是objective-c的新手,我试图编写一个小示例应用程序,从远程服务器获取一些XML并将其输出到控制台,但是当我这样做时,我得到一个我不明白的EXC_BAD_ACCESS:
NSString *FeedURL = @"MYURLGOESHERE";
NSURLRequest *theRequest = [NSURLRequest requestWithURL:[NSURL URLWithString:FeedURL]];
NSURLResponse *resp = nil;
NSError *err = nil;
NSData *response = [NSURLConnection sendSynchronousRequest: theRequest returningResponse: &resp error: &err];
NSString *theString = [[NSString alloc] initWithData:response encoding:NSUTF8StringEncoding];
NSLog(@"Response: %@", theString);];
[resp release];
[err release];
当我注释掉该[resp release]
行时,我不再明白了,有人可以向我解释一下吗:)
谢谢