摘要： 通过URL获取web的favicon.ico，当然首先要对URL进行处理。NSMutableString *tmpString = [NSMutableString stringWithString:self.url.absoluteString];UIImage *logo;if ([tmpString hasPrefix:@"http://"]) { [tmpString deleteCharactersInRange:NSMakeRange(0, 7)]; NSRange range = [tmpString rangeOfString:@"/"] 阅读全文