我有个问题:
下面是我的代码:<?php
$xmlDoc = new DOMDocument();
$xmlDoc->load('1.xml);$first = "Ying";
$element = $xmlDoc->createElement('partner',$_POST['first']);$xmlDoc->getElementsByTagName('person')->item($first)->appendChild($element);(这句语法不对,但是我不知道有何方法,IDEA就是只在Ying后面插partner)echo $xmlDoc->saveXML($xmlDoc); $xmlDoc->save("1.xml");
?>
<html>
<BODY>
<br>Please insert the partner of the person
<form method="post" action= "">
Firstname:<br />
<input type="text" name="first" id="first"/><br />
<input type="submit" name="submitted" value="Submit">
</form>
</BODY>
</html>举个例子:
- <person gender="m" nationality="nl">
<name first="Kees" last="de Vries" />
<partners>
<partner gender="f" relation="m" nationality="nl">
<name first="Trees" last="Dirks" />
<children>
<person gender="m" nationality="nl">
<name first="Ying" last="de Vries" />
</person>我想在first 是“ying”的person插partner
最终结果:- <person gender="m" nationality="nl">
<name first="Kees" last="de Vries" />
<partner gender="f" relation="m" nationality="cn">
<name first="Trees" last="Dirks" />
<children>
<person gender="m" nationality="nl">
<name first="Ying" last="de Vries" />
<partner gender="m" relation="m" nationality="cn">
<name first="deng" last="yun" />
</person>
下面是我的代码:<?php
$xmlDoc = new DOMDocument();
$xmlDoc->load('1.xml);$first = "Ying";
$element = $xmlDoc->createElement('partner',$_POST['first']);$xmlDoc->getElementsByTagName('person')->item($first)->appendChild($element);(这句语法不对,但是我不知道有何方法,IDEA就是只在Ying后面插partner)echo $xmlDoc->saveXML($xmlDoc); $xmlDoc->save("1.xml");
?>
<html>
<BODY>
<br>Please insert the partner of the person
<form method="post" action= "">
Firstname:<br />
<input type="text" name="first" id="first"/><br />
<input type="submit" name="submitted" value="Submit">
</form>
</BODY>
</html>举个例子:
- <person gender="m" nationality="nl">
<name first="Kees" last="de Vries" />
<partners>
<partner gender="f" relation="m" nationality="nl">
<name first="Trees" last="Dirks" />
<children>
<person gender="m" nationality="nl">
<name first="Ying" last="de Vries" />
</person>我想在first 是“ying”的person插partner
最终结果:- <person gender="m" nationality="nl">
<name first="Kees" last="de Vries" />
<partner gender="f" relation="m" nationality="cn">
<name first="Trees" last="Dirks" />
<children>
<person gender="m" nationality="nl">
<name first="Ying" last="de Vries" />
<partner gender="m" relation="m" nationality="cn">
<name first="deng" last="yun" />
</person>
有谁能帮一下。
<person gender="m" nationality="nl">
<name first="Kees" last="de Vries" />
<partners>
<partner gender="f" relation="m" nationality="nl">
<name first="Trees" last="Dirks" />
<children>
<person gender="m" nationality="nl">
<name first="Ying" last="de Vries" />
</person> 写全了,我好调
<person gender="f" nationality="chinese">
<name first="ying" last="zhang" />
<bdate day="1" month="1" year="2010" />
<partners>
<partner gender="f" relation="m" nationality="en">
<name first="Trees" last="Dirks" />
<bdate day="10" month="11" year="1888" />
<ddate day="14" month="6" year="1970" />
<children>
<person gender="f" nationality="cn">
<name first="Ying" last="de Vries" />
<bdate day="28" month="5" year="1917" />
<ddate day="1" month="6" year="2007" />
<partners/>
</person>
</children>
</partner>
</partners>
</person>上述的就是最初的XML,是一个家庭树,从最初一个人,然后加了配偶(PARTNER),然后有了孩子(children),然后依次永远加下去。
现在我的程序已经可以用一个变量读到某一个人(代码里是$first = "Ying";),然后按照这个人,开始插配偶和孩子。所以如何把partner和孩子插在ying的后面。
谢谢