我正在解析链接http://feedproxy.google.com/~r/NDTV-Tech/~3/YNW1kE-FDv0/story01.htm以从“HeadContent_FullstoryCtrl_fulldetails”HTML 标记中获取内容。我正在使用 TFHpple 并使用 //*[@id='HeadContent_FullstoryCtrl_fulldetails'] 将 xpath 解析器指向 HTML 元素。
此响应在 NSArray 中，其输出如下示例所示。我只需要获取“nodeContent”数据，这样我就可以单独获取新闻详细信息。
<__NSArrayM 0x16d73950>(
{
nodeAttributeArray = (
{
attributeName = id;
nodeContent = "HeadContent_FullstoryCtrl_fulldetails";
},
{
attributeName = class;
nodeContent = description;
}
);
nodeChildArray = (
{
nodeChildArray = (
{
nodeContent = "The Lumia 1520 has two big things working against it, neither of \nwhich is a deal-breaker on its own, but when combined, make it a very \ninteresting product to review. First, it's a Windows Phone. While the \nplatform certainly does have its fans, there's no denying that it isn't \nas versatile as iOS and Android yet. As a person buying this phone, you \nwill have to put up with a number of limitations and frustrations \nbecause of its software. Second, it's huge. So-called \"phablets\" are big\n business, but not everybody wants a phone that can't fit in a pocket \nand be held in one hand. With that said, it's time to examine this phone\n on its own merits and see whether Nokia has managed to distinguish \nitself with a winner.";
nodeName = text;
}
);
nodeName = p;
raw = "<p>The Lumia 1520 has two big things working against it, neither of \nwhich is a deal-breaker on its own, but when combined, make it a very \ninteresting product to review. First, it's a Windows Phone. While the \nplatform certainly does have its fans, there's no denying that it isn't \nas versatile as iOS and Android yet. As a person buying this phone, you \nwill have to put up with a number of limitations and frustrations \nbecause of its software. Second, it's huge. So-called \"phablets\" are big\n business, but not everybody wants a phone that can't fit in a pocket \nand be held in one hand. With that said, it's time to examine this phone\n on its own merits and see whether Nokia has managed to distinguish \nitself with a winner.</p>";
},