【推荐】oc解析HTML数据的类库(爬取网页数据)

时间:2021-04-13 22:41:35

  TFhpple是一个用于解析html数据的第三方库,本人感觉功能还算可以,只不过在使用前必须配置项目。

  

  配置

1.导入libxml2.tbd

2.设置编译路径

【推荐】oc解析HTML数据的类库(爬取网页数据)

  使用

这里使用一个例子来说明

http://so.gushiwen.org/guwen/book_2.aspx

1.创建TFHpple对象,data为网站返回的数据

TFHpple *htmlParser = [[TFHpple alloc] initWithHTMLData:data];

2.使用searchWithXPathQuery方法得到有用数据,XPATH知识具体百度

NSArray *temp1 = [htmlParser searchWithXPathQuery:@"//div[@class='shileft']/div[@class='bookcont']"]

这样我们获取了论语的数据

3。获取并分析元素

TFHppleElement *element = [elements objectAtIndex:i];

TFHppleElement对象包含许多属性,下面简单介绍一下各属性

1。

@property (nonatomic, copy, readonly) NSString *raw

raw是包含html标记的网页数据

<div class="bookcont">&#;
<ul>&#;
&#;
<span><a href="/guwen/bookv_19.aspx">学而篇</a></span>&#;
&#;
<span><a href="/guwen/bookv_20.aspx">为政篇</a></span>&#;
&#;
<span><a href="/guwen/bookv_21.aspx">八佾篇</a></span>&#;
&#;
<span><a href="/guwen/bookv_22.aspx">里仁篇</a></span>&#;
&#;
<span><a href="/guwen/bookv_23.aspx">公冶长篇</a></span>&#;
&#;
<span><a href="/guwen/bookv_24.aspx">雍也篇</a></span>&#;
&#;
<span><a href="/guwen/bookv_25.aspx">述而篇</a></span>&#;
&#;
<span><a href="/guwen/bookv_26.aspx">泰伯篇</a></span>&#;
&#;
<span><a href="/guwen/bookv_27.aspx">子罕篇</a></span>&#;
&#;
<span><a href="/guwen/bookv_28.aspx">乡党篇</a></span>&#;
&#;
<span><a href="/guwen/bookv_29.aspx">先进篇</a></span>&#;
&#;
<span><a href="/guwen/bookv_30.aspx">颜渊篇</a></span>&#;
&#;
<span><a href="/guwen/bookv_31.aspx">子路篇</a></span>&#;
&#;
<span><a href="/guwen/bookv_32.aspx">宪问篇</a></span>&#;
&#;
<span><a href="/guwen/bookv_33.aspx">卫灵公篇</a></span>&#;
&#;
<span><a href="/guwen/bookv_34.aspx">季氏篇</a></span>&#;
&#;
<span><a href="/guwen/bookv_35.aspx">阳货篇</a></span>&#;
&#;
<span><a href="/guwen/bookv_36.aspx">微子篇</a></span>&#;
&#;
<span><a href="/guwen/bookv_37.aspx">子张篇</a></span>&#;
&#;
<span><a href="/guwen/bookv_38.aspx">尧曰篇</a></span>&#;
&#;
</ul>&#;
</div>

raw数据

2.content是网页的具体数据,不包含html标记

学而篇

              为政篇

              八佾篇

              里仁篇

              公冶长篇

              雍也篇

              述而篇

              泰伯篇

              子罕篇

              乡党篇

              先进篇

              颜渊篇

              子路篇

              宪问篇

              卫灵公篇

              季氏篇

              阳货篇

              微子篇

              子张篇

              尧曰篇

content数据

3.tagName是html标签

输出只有div

4.attributes,属性。。。。。。。

class = bookcont;

5.children子节点

(
"{\n nodeContent = \"
\\n \";\n nodeName = text;\n}",
"{\n nodeChildArray = (\n {\n nodeContent = \"
\\n
\\n \";\n nodeName = text;\n },\n {\n nodeChildArray = (\n {\n nodeAttributeArray = (\n {\n attributeName = href;\n nodeContent = \"/guwen/bookv_19.aspx\";\n }\n );\n nodeChildArray = (\n {\n nodeContent = \"\\U5b66\\U800c\\U7bc7\";\n nodeName = text;\n }\n );\n nodeContent = \"\\U5b66\\U800c\\U7bc7\";\n nodeName = a;\n raw = \"<a href=\\\"/guwen/bookv_19.aspx\\\">\\U5b66\\U800c\\U7bc7</a>\";\n }\n );\n nodeContent = \"\\U5b66\\U800c\\U7bc7\";\n nodeName = span;\n raw = \"<span><a href=\\\"/guwen/bookv_19.aspx\\\">\\U5b66\\U800c\\U7bc7</a></span>\";\n },\n {\n nodeContent = \"
\\n
\\n \";\n nodeName = text;\n },\n {\n nodeChildArray = (\n {\n nodeAttributeArray = (\n {\n attributeName = href;\n nodeContent = \"/guwen/bookv_20.aspx\";\n }\n );\n nodeChildArray = (\n {\n nodeContent = \"\\U4e3a\\U653f\\U7bc7\";\n nodeName = text;\n }\n );\n nodeContent = \"\\U4e3a\\U653f\\U7bc7\";\n nodeName = a;\n raw = \"<a href=\\\"/guwen/bookv_20.aspx\\\">\\U4e3a\\U653f\\U7bc7</a>\";\n }\n );\n nodeContent = \"\\U4e3a\\U653f\\U7bc7\";\n nodeName = span;\n raw = \"<span><a href=\\\"/guwen/bookv_20.aspx\\\">\\U4e3a\\U653f\\U7bc7</a></span>\";\n },\n {\n nodeContent = \"
\\n
\\n \";\n nodeName = text;\n },\n {\n nodeChildArray = (\n {\n nodeAttributeArray = (\n {\n attributeName = href;\n nodeContent = \"/guwen/bookv_21.aspx\";\n }\n );\n nodeChildArray = (\n {\n nodeContent = \"\\U516b\\U4f7e\\U7bc7\";\n nodeName = text;\n }\n );\n nodeContent = \"\\U516b\\U4f7e\\U7bc7\";\n nodeName = a;\n raw = \"<a href=\\\"/guwen/bookv_21.aspx\\\">\\U516b\\U4f7e\\U7bc7</a>\";\n }\n );\n nodeContent = \"\\U516b\\U4f7e\\U7bc7\";\n nodeName = span;\n raw = \"<span><a href=\\\"/guwen/bookv_21.aspx\\\">\\U516b\\U4f7e\\U7bc7</a></span>\";\n },\n {\n nodeContent = \"
\\n
\\n \";\n nodeName = text;\n },\n {\n nodeChildArray = (\n {\n nodeAttributeArray = (\n {\n attributeName = href;\n nodeContent = \"/guwen/bookv_22.aspx\";\n }\n );\n nodeChildArray = (\n {\n nodeContent = \"\\U91cc\\U4ec1\\U7bc7\";\n nodeName = text;\n }\n );\n nodeContent = \"\\U91cc\\U4ec1\\U7bc7\";\n nodeName = a;\n raw = \"<a href=\\\"/guwen/bookv_22.aspx\\\">\\U91cc\\U4ec1\\U7bc7</a>\";\n }\n );\n nodeContent = \"\\U91cc\\U4ec1\\U7bc7\";\n nodeName = span;\n raw = \"<span><a href=\\\"/guwen/bookv_22.aspx\\\">\\U91cc\\U4ec1\\U7bc7</a></span>\";\n },\n {\n nodeContent = \"
\\n
\\n \";\n nodeName = text;\n },\n {\n nodeChildArray = (\n {\n nodeAttributeArray = (\n {\n attributeName = href;\n nodeContent = \"/guwen/bookv_23.aspx\";\n }\n );\n nodeChildArray = (\n {\n nodeContent = \"\\U516c\\U51b6\\U957f\\U7bc7\";\n nodeName = text;\n }\n );\n nodeContent = \"\\U516c\\U51b6\\U957f\\U7bc7\";\n nodeName = a;\n raw = \"<a href=\\\"/guwen/bookv_23.aspx\\\">\\U516c\\U51b6\\U957f\\U7bc7</a>\";\n }\n );\n nodeContent = \"\\U516c\\U51b6\\U957f\\U7bc7\";\n nodeName = span;\n raw = \"<span><a href=\\\"/guwen/bookv_23.aspx\\\">\\U516c\\U51b6\\U957f\\U7bc7</a></span>\";\n },\n {\n nodeContent = \"
\\n
\\n \";\n nodeName = text;\n },\n {\n nodeChildArray = (\n {\n nodeAttributeArray = (\n {\n attributeName = href;\n nodeContent = \"/guwen/bookv_24.aspx\";\n }\n );\n nodeChildArray = (\n {\n nodeContent = \"\\U96cd\\U4e5f\\U7bc7\";\n nodeName = text;\n }\n );\n nodeContent = \"\\U96cd\\U4e5f\\U7bc7\";\n nodeName = a;\n raw = \"<a href=\\\"/guwen/bookv_24.aspx\\\">\\U96cd\\U4e5f\\U7bc7</a>\";\n }\n );\n nodeContent = \"\\U96cd\\U4e5f\\U7bc7\";\n nodeName = span;\n raw = \"<span><a href=\\\"/guwen/bookv_24.aspx\\\">\\U96cd\\U4e5f\\U7bc7</a></span>\";\n },\n {\n nodeContent = \"
\\n
\\n \";\n nodeName = text;\n },\n {\n nodeChildArray = (\n {\n nodeAttributeArray = (\n {\n attributeName = href;\n nodeContent = \"/guwen/bookv_25.aspx\";\n }\n );\n nodeChildArray = (\n {\n nodeContent = \"\\U8ff0\\U800c\\U7bc7\";\n nodeName = text;\n }\n );\n nodeContent = \"\\U8ff0\\U800c\\U7bc7\";\n nodeName = a;\n raw = \"<a href=\\\"/guwen/bookv_25.aspx\\\">\\U8ff0\\U800c\\U7bc7</a>\";\n }\n );\n nodeContent = \"\\U8ff0\\U800c\\U7bc7\";\n nodeName = span;\n raw = \"<span><a href=\\\"/guwen/bookv_25.aspx\\\">\\U8ff0\\U800c\\U7bc7</a></span>\";\n },\n {\n nodeContent = \"
\\n
\\n \";\n nodeName = text;\n },\n {\n nodeChildArray = (\n {\n nodeAttributeArray = (\n {\n attributeName = href;\n nodeContent = \"/guwen/bookv_26.aspx\";\n }\n );\n nodeChildArray = (\n {\n nodeContent = \"\\U6cf0\\U4f2f\\U7bc7\";\n nodeName = text;\n }\n );\n nodeContent = \"\\U6cf0\\U4f2f\\U7bc7\";\n nodeName = a;\n raw = \"<a href=\\\"/guwen/bookv_26.aspx\\\">\\U6cf0\\U4f2f\\U7bc7</a>\";\n }\n );\n nodeContent = \"\\U6cf0\\U4f2f\\U7bc7\";\n nodeName = span;\n raw = \"<span><a href=\\\"/guwen/bookv_26.aspx\\\">\\U6cf0\\U4f2f\\U7bc7</a></span>\";\n },\n {\n nodeContent = \"
\\n
\\n \";\n nodeName = text;\n },\n {\n nodeChildArray = (\n {\n nodeAttributeArray = (\n {\n attributeName = href;\n nodeContent = \"/guwen/bookv_27.aspx\";\n }\n );\n nodeChildArray = (\n {\n nodeContent = \"\\U5b50\\U7f55\\U7bc7\";\n nodeName = text;\n }\n );\n nodeContent = \"\\U5b50\\U7f55\\U7bc7\";\n nodeName = a;\n raw = \"<a href=\\\"/guwen/bookv_27.aspx\\\">\\U5b50\\U7f55\\U7bc7</a>\";\n }\n );\n nodeContent = \"\\U5b50\\U7f55\\U7bc7\";\n nodeName = span;\n raw = \"<span><a href=\\\"/guwen/bookv_27.aspx\\\">\\U5b50\\U7f55\\U7bc7</a></span>\";\n },\n {\n nodeContent = \"
\\n
\\n \";\n nodeName = text;\n },\n {\n nodeChildArray = (\n {\n nodeAttributeArray = (\n {\n attributeName = href;\n nodeContent = \"/guwen/bookv_28.aspx\";\n }\n );\n nodeChildArray = (\n {\n nodeContent = \"\\U4e61\\U515a\\U7bc7\";\n nodeName = text;\n }\n );\n nodeContent = \"\\U4e61\\U515a\\U7bc7\";\n nodeName = a;\n raw = \"<a href=\\\"/guwen/bookv_28.aspx\\\">\\U4e61\\U515a\\U7bc7</a>\";\n }\n );\n nodeContent = \"\\U4e61\\U515a\\U7bc7\";\n nodeName = span;\n raw = \"<span><a href=\\\"/guwen/bookv_28.aspx\\\">\\U4e61\\U515a\\U7bc7</a></span>\";\n },\n {\n nodeContent = \"
\\n
\\n \";\n nodeName = text;\n },\n {\n nodeChildArray = (\n {\n nodeAttributeArray = (\n {\n attributeName = href;\n nodeContent = \"/guwen/bookv_29.aspx\";\n }\n );\n nodeChildArray = (\n {\n nodeContent = \"\\U5148\\U8fdb\\U7bc7\";\n nodeName = text;\n }\n );\n nodeContent = \"\\U5148\\U8fdb\\U7bc7\";\n nodeName = a;\n raw = \"<a href=\\\"/guwen/bookv_29.aspx\\\">\\U5148\\U8fdb\\U7bc7</a>\";\n }\n );\n nodeContent = \"\\U5148\\U8fdb\\U7bc7\";\n nodeName = span;\n raw = \"<span><a href=\\\"/guwen/bookv_29.aspx\\\">\\U5148\\U8fdb\\U7bc7</a></span>\";\n },\n {\n nodeContent = \"
\\n
\\n \";\n nodeName = text;\n },\n {\n nodeChildArray = (\n {\n nodeAttributeArray = (\n {\n attributeName = href;\n nodeContent = \"/guwen/bookv_30.aspx\";\n }\n );\n nodeChildArray = (\n {\n nodeContent = \"\\U989c\\U6e0a\\U7bc7\";\n nodeName = text;\n }\n );\n nodeContent = \"\\U989c\\U6e0a\\U7bc7\";\n nodeName = a;\n raw = \"<a href=\\\"/guwen/bookv_30.aspx\\\">\\U989c\\U6e0a\\U7bc7</a>\";\n }\n );\n nodeContent = \"\\U989c\\U6e0a\\U7bc7\";\n nodeName = span;\n raw = \"<span><a href=\\\"/guwen/bookv_30.aspx\\\">\\U989c\\U6e0a\\U7bc7</a></span>\";\n },\n {\n nodeContent = \"
\\n
\\n \";\n nodeName = text;\n },\n {\n nodeChildArray = (\n {\n nodeAttributeArray = (\n {\n attributeName = href;\n nodeContent = \"/guwen/bookv_31.aspx\";\n }\n );\n nodeChildArray = (\n {\n nodeContent = \"\\U5b50\\U8def\\U7bc7\";\n nodeName = text;\n }\n );\n nodeContent = \"\\U5b50\\U8def\\U7bc7\";\n nodeName = a;\n raw = \"<a href=\\\"/guwen/bookv_31.aspx\\\">\\U5b50\\U8def\\U7bc7</a>\";\n }\n );\n nodeContent = \"\\U5b50\\U8def\\U7bc7\";\n nodeName = span;\n raw = \"<span><a href=\\\"/guwen/bookv_31.aspx\\\">\\U5b50\\U8def\\U7bc7</a></span>\";\n },\n {\n nodeContent = \"
\\n
\\n \";\n nodeName = text;\n },\n {\n nodeChildArray = (\n {\n nodeAttributeArray = (\n {\n attributeName = href;\n nodeContent = \"/guwen/bookv_32.aspx\";\n }\n );\n nodeChildArray = (\n {\n nodeContent = \"\\U5baa\\U95ee\\U7bc7\";\n nodeName = text;\n }\n );\n nodeContent = \"\\U5baa\\U95ee\\U7bc7\";\n nodeName = a;\n raw = \"<a href=\\\"/guwen/bookv_32.aspx\\\">\\U5baa\\U95ee\\U7bc7</a>\";\n }\n );\n nodeContent = \"\\U5baa\\U95ee\\U7bc7\";\n nodeName = span;\n raw = \"<span><a href=\\\"/guwen/bookv_32.aspx\\\">\\U5baa\\U95ee\\U7bc7</a></span>\";\n },\n {\n nodeContent = \"
\\n
\\n \";\n nodeName = text;\n },\n {\n nodeChildArray = (\n {\n nodeAttributeArray = (\n {\n attributeName = href;\n nodeContent = \"/guwen/bookv_33.aspx\";\n }\n );\n nodeChildArray = (\n {\n nodeContent = \"\\U536b\\U7075\\U516c\\U7bc7\";\n nodeName = text;\n }\n );\n nodeContent = \"\\U536b\\U7075\\U516c\\U7bc7\";\n nodeName = a;\n raw = \"<a href=\\\"/guwen/bookv_33.aspx\\\">\\U536b\\U7075\\U516c\\U7bc7</a>\";\n }\n );\n nodeContent = \"\\U536b\\U7075\\U516c\\U7bc7\";\n nodeName = span;\n raw = \"<span><a href=\\\"/guwen/bookv_33.aspx\\\">\\U536b\\U7075\\U516c\\U7bc7</a></span>\";\n },\n {\n nodeContent = \"
\\n
\\n \";\n nodeName = text;\n },\n {\n nodeChildArray = (\n {\n nodeAttributeArray = (\n {\n attributeName = href;\n nodeContent = \"/guwen/bookv_34.aspx\";\n }\n );\n nodeChildArray = (\n {\n nodeContent = \"\\U5b63\\U6c0f\\U7bc7\";\n nodeName = text;\n }\n );\n nodeContent = \"\\U5b63\\U6c0f\\U7bc7\";\n nodeName = a;\n raw = \"<a href=\\\"/guwen/bookv_34.aspx\\\">\\U5b63\\U6c0f\\U7bc7</a>\";\n }\n );\n nodeContent = \"\\U5b63\\U6c0f\\U7bc7\";\n nodeName = span;\n raw = \"<span><a href=\\\"/guwen/bookv_34.aspx\\\">\\U5b63\\U6c0f\\U7bc7</a></span>\";\n },\n {\n nodeContent = \"
\\n
\\n \";\n nodeName = text;\n },\n {\n nodeChildArray = (\n {\n nodeAttributeArray = (\n {\n attributeName = href;\n nodeContent = \"/guwen/bookv_35.aspx\";\n }\n );\n nodeChildArray = (\n {\n nodeContent = \"\\U9633\\U8d27\\U7bc7\";\n nodeName = text;\n }\n );\n nodeContent = \"\\U9633\\U8d27\\U7bc7\";\n nodeName = a;\n raw = \"<a href=\\\"/guwen/bookv_35.aspx\\\">\\U9633\\U8d27\\U7bc7</a>\";\n }\n );\n nodeContent = \"\\U9633\\U8d27\\U7bc7\";\n nodeName = span;\n raw = \"<span><a href=\\\"/guwen/bookv_35.aspx\\\">\\U9633\\U8d27\\U7bc7</a></span>\";\n },\n {\n nodeContent = \"
\\n
\\n \";\n nodeName = text;\n },\n {\n nodeChildArray = (\n {\n nodeAttributeArray = (\n {\n attributeName = href;\n nodeContent = \"/guwen/bookv_36.aspx\";\n }\n );\n nodeChildArray = (\n {\n nodeContent = \"\\U5fae\\U5b50\\U7bc7\";\n nodeName = text;\n }\n );\n nodeContent = \"\\U5fae\\U5b50\\U7bc7\";\n nodeName = a;\n raw = \"<a href=\\\"/guwen/bookv_36.aspx\\\">\\U5fae\\U5b50\\U7bc7</a>\";\n }\n );\n nodeContent = \"\\U5fae\\U5b50\\U7bc7\";\n nodeName = span;\n raw = \"<span><a href=\\\"/guwen/bookv_36.aspx\\\">\\U5fae\\U5b50\\U7bc7</a></span>\";\n },\n {\n nodeContent = \"
\\n
\\n \";\n nodeName = text;\n },\n {\n nodeChildArray = (\n {\n nodeAttributeArray = (\n {\n attributeName = href;\n nodeContent = \"/guwen/bookv_37.aspx\";\n }\n );\n nodeChildArray = (\n {\n nodeContent = \"\\U5b50\\U5f20\\U7bc7\";\n nodeName = text;\n }\n );\n nodeContent = \"\\U5b50\\U5f20\\U7bc7\";\n nodeName = a;\n raw = \"<a href=\\\"/guwen/bookv_37.aspx\\\">\\U5b50\\U5f20\\U7bc7</a>\";\n }\n );\n nodeContent = \"\\U5b50\\U5f20\\U7bc7\";\n nodeName = span;\n raw = \"<span><a href=\\\"/guwen/bookv_37.aspx\\\">\\U5b50\\U5f20\\U7bc7</a></span>\";\n },\n {\n nodeContent = \"
\\n
\\n \";\n nodeName = text;\n },\n {\n nodeChildArray = (\n {\n nodeAttributeArray = (\n {\n attributeName = href;\n nodeContent = \"/guwen/bookv_38.aspx\";\n }\n );\n nodeChildArray = (\n {\n nodeContent = \"\\U5c27\\U66f0\\U7bc7\";\n nodeName = text;\n }\n );\n nodeContent = \"\\U5c27\\U66f0\\U7bc7\";\n nodeName = a;\n raw = \"<a href=\\\"/guwen/bookv_38.aspx\\\">\\U5c27\\U66f0\\U7bc7</a>\";\n }\n );\n nodeContent = \"\\U5c27\\U66f0\\U7bc7\";\n nodeName = span;\n raw = \"<span><a href=\\\"/guwen/bookv_38.aspx\\\">\\U5c27\\U66f0\\U7bc7</a></span>\";\n },\n {\n nodeContent = \"
\\n
\\n \";\n nodeName = text;\n }\n );\n nodeContent = \"
\\n
\\n \\U5b66\\U800c\\U7bc7
\\n
\\n \\U4e3a\\U653f\\U7bc7
\\n
\\n \\U516b\\U4f7e\\U7bc7
\\n
\\n \\U91cc\\U4ec1\\U7bc7
\\n
\\n \\U516c\\U51b6\\U957f\\U7bc7
\\n
\\n \\U96cd\\U4e5f\\U7bc7
\\n
\\n \\U8ff0\\U800c\\U7bc7
\\n
\\n \\U6cf0\\U4f2f\\U7bc7
\\n
\\n \\U5b50\\U7f55\\U7bc7
\\n
\\n \\U4e61\\U515a\\U7bc7
\\n
\\n \\U5148\\U8fdb\\U7bc7
\\n
\\n \\U989c\\U6e0a\\U7bc7
\\n
\\n \\U5b50\\U8def\\U7bc7
\\n
\\n \\U5baa\\U95ee\\U7bc7
\\n
\\n \\U536b\\U7075\\U516c\\U7bc7
\\n
\\n \\U5b63\\U6c0f\\U7bc7
\\n
\\n \\U9633\\U8d27\\U7bc7
\\n
\\n \\U5fae\\U5b50\\U7bc7
\\n
\\n \\U5b50\\U5f20\\U7bc7
\\n
\\n \\U5c27\\U66f0\\U7bc7
\\n
\\n \";\n nodeName = ul;\n raw = \"<ul> \\n \\n <span><a href=\\\"/guwen/bookv_19.aspx\\\">\\U5b66\\U800c\\U7bc7</a></span> \\n \\n <span><a href=\\\"/guwen/bookv_20.aspx\\\">\\U4e3a\\U653f\\U7bc7</a></span> \\n \\n <span><a href=\\\"/guwen/bookv_21.aspx\\\">\\U516b\\U4f7e\\U7bc7</a></span> \\n \\n <span><a href=\\\"/guwen/bookv_22.aspx\\\">\\U91cc\\U4ec1\\U7bc7</a></span> \\n \\n <span><a href=\\\"/guwen/bookv_23.aspx\\\">\\U516c\\U51b6\\U957f\\U7bc7</a></span> \\n \\n <span><a href=\\\"/guwen/bookv_24.aspx\\\">\\U96cd\\U4e5f\\U7bc7</a></span> \\n \\n <span><a href=\\\"/guwen/bookv_25.aspx\\\">\\U8ff0\\U800c\\U7bc7</a></span> \\n \\n <span><a href=\\\"/guwen/bookv_26.aspx\\\">\\U6cf0\\U4f2f\\U7bc7</a></span> \\n \\n <span><a href=\\\"/guwen/bookv_27.aspx\\\">\\U5b50\\U7f55\\U7bc7</a></span> \\n \\n <span><a href=\\\"/guwen/bookv_28.aspx\\\">\\U4e61\\U515a\\U7bc7</a></span> \\n \\n <span><a href=\\\"/guwen/bookv_29.aspx\\\">\\U5148\\U8fdb\\U7bc7</a></span> \\n \\n <span><a href=\\\"/guwen/bookv_30.aspx\\\">\\U989c\\U6e0a\\U7bc7</a></span> \\n \\n <span><a href=\\\"/guwen/bookv_31.aspx\\\">\\U5b50\\U8def\\U7bc7</a></span> \\n \\n <span><a href=\\\"/guwen/bookv_32.aspx\\\">\\U5baa\\U95ee\\U7bc7</a></span> \\n \\n <span><a href=\\\"/guwen/bookv_33.aspx\\\">\\U536b\\U7075\\U516c\\U7bc7</a></span> \\n \\n <span><a href=\\\"/guwen/bookv_34.aspx\\\">\\U5b63\\U6c0f\\U7bc7</a></span> \\n \\n <span><a href=\\\"/guwen/bookv_35.aspx\\\">\\U9633\\U8d27\\U7bc7</a></span> \\n \\n <span><a href=\\\"/guwen/bookv_36.aspx\\\">\\U5fae\\U5b50\\U7bc7</a></span> \\n \\n <span><a href=\\\"/guwen/bookv_37.aspx\\\">\\U5b50\\U5f20\\U7bc7</a></span> \\n \\n <span><a href=\\\"/guwen/bookv_38.aspx\\\">\\U5c27\\U66f0\\U7bc7</a></span> \\n \\n </ul>\";\n}",
"{\n nodeContent = \"
\\n \";\n nodeName = text;\n}"
)

children

6.firstChild

{
nodeContent = "
\n ";
nodeName = text;
}

上面属性都是涉及HTML语言的标记,我们一般使用的时content属性,然后处理得到的NSString对象

这样我们就得到并处理为我们想要的数据。TFHppleElement是一个很重要的类,具体使用在这里就不介绍了。