有 HTML:
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td width="27%" align="left" valign="top">
<span class="param">Text0</span> 23<br />
<span class="param">Text1</span> 173<br />
<span class="param">Text2</span> 54<br />
<span class="param">Text3</span> 2<br /><br />
</td>
<td width="27%" align="left" valign="top">
<span class="param">Text4</span><br />
one <br />
two <br />
three <br />
</td>
<td width="46%" align="left" valign="top">
<span class="param">Text5</span><br />
one -<br />
two -<br />
three -<br />
</td>
</tr>
</table>
我可以获取值 Text0-3 解析代码更改 get(0)-get(3),但无法获取 Text4 和 Text5:
Document doc = Jsoup.connect("text.html").get();
Element param = doc.select("span[class=param]").get(0);
Node node = param.nextSibling();
System.out.println(node.toString());
如何获取值 Text4 和 Text5?get(4) 或 get(5),现在返回 br,但我需要得到“一、二、三”
现在我使用这段代码:
Document doc = Jsoup.connect("text.hml").get();
Elements params = doc.select("span[class=param]");
int i;
for (i=0; i<6; i++) {
Element param = params.get(i);
Node node = param.nextSibling();
System.out.println(node.toString());
}
这个打印:
23
173
54
2
<br>
<br>
我需要:
23
173
54
2
one two three
one two three
疯狂的代码答案:
Document doc = Jsoup.connect("text.html").get();
Elements params = doc.select("span[class=param]");
int i;
for (i=0; i<3; i++) {
Element param = params.get(i);
Node node = param.nextSibling();
System.out.println(node.toString());
}
for (i=4; i<5; i++){
Element apar = params.get(i);
Node apan = apar.nextSibling();
System.out.println("apar: "+apan.nextSibling().toString());
System.out.println("apar: "+apan.nextSibling().nextSibling().nextSibling().toString());
System.out.println("apar: "+apan.nextSibling().nextSibling().nextSibling().nextSibling().nextSibling().toString());
//System.out.println(apan.nextSibling().toString());
}
for (i=5; i<6; i++){
Element vih = params.get(i);
Node vihn = vih.nextSibling();
System.out.println("vih: "+vihn.nextSibling().toString());
System.out.println("vih: "+vihn.nextSibling().nextSibling().nextSibling().toString());
System.out.println("vih: "+vihn.nextSibling().nextSibling().nextSibling().nextSibling().nextSibling().toString());
//System.out.println(apan.nextSibling().toString());
}
}
这个疯狂的(?)代码打印出我想要的。