我是PHP的初學者。我試圖解析這個XML文件。PHP:用簡單的XML需要他!p
<relationship>
<target>
<following type="boolean">true</following>
<followed_by type="boolean">true</followed_by>
<screen_name>xxxx</screen_name>
<id type="integer">xxxx</id>
</target>
<source>
<notifications_enabled nil="true"/>
<following type="boolean">true</following>
<blocking nil="true"/>
<followed_by type="boolean">true</followed_by>
<screen_name>xxxx</screen_name>
<id type="integer">xxxxx</id>
</source>
</relationship>
我需要的字段的值「以下類型=‘布爾’」爲目標,這裏是我的代碼 -
$xml = simplexml_load_string($response);
foreach($xml->children() as $child)
{
if ($child->getName() == 'target')
{
foreach($child->children() as $child_1)
if ($child_1->getName() == 'following')
{
$is_my_friend = (bool)$child_1;
break;
}
break;
}
}
,但我沒有得到正確的輸出。我認爲該字段的'type =「boolean」'部分會產生問題。請幫忙。
你會得到什麼? – mauris 2010-04-16 03:57:47
我得到0作爲輸出 – Bruce 2010-04-16 04:03:06