<?xml version="1.0" encoding="ISO-8859-1"?> <note> <to>George</to> <from>John</from> <heading>Reminder</heading> <body>Don't forget the meeting!</body> </note>
<?php if (file_exists('test.xml')) { $xml = simplexml_load_file('test.xml'); var_dump($xml); } else { exit('Error.'); } ?>
object(SimpleXMLElement)#1 (4) { ["to"]=> string(6) "George" ["from"]=> string(4) "John" ["heading"]=> string(8) "Reminder" ["body"]=> string(25) "Don't forget the meeting!" }
<?xml version="1.0" encoding="UTF-8"?> <dict num="219" id="219" name="219"> <key>天空</key> <pos></pos> <acceptation>Array;Array;</acceptation> <sent> <orig>The church tower stood against the sky like a finger pointing towards heaven.</orig> <trans>教堂的尖塔在天空的映衬下宛如指向天空的手指。</trans> </sent> <sent> <orig>A balloon floated across the sky.</orig> <trans>气球飘过天空。</trans> </sent> <sent> <orig>A bolt of lightning lit up the sky.</orig> <trans>(一道)闪电照亮了天空。</trans> </sent> <sent> <orig>A bright moving object appeared in the sky at sunset.</orig> <trans>日落西山时,天空出现了一个移动的发亮物体。</trans> </sent> <sent> <orig>A bright rainbow arched above.</orig> <trans>一弯明亮的彩虹悬挂在天空。</trans> </sent> </dict>
<?php $xmldata = simplexml_load_file("iciba.xml"); header("Content-Type: text/html; charset=UTF-8"); print_r($xmldata); //第一部分 $listcount = count($xmldata->sent); for($i=0;$i<$listcount;$i++){ //第二部分 $dictlist = $xmldata->sent[$i]; echo "<br />例句:".$dictlist->orig; echo "<br />翻译:".$dictlist->trans; } ?>
“第一部分”将输出:
SimpleXMLElement Object ( [@attributes] => Array ( [num] => 219 [id] => 219 [name] => 219 )[key] => 天空 [pos] => SimpleXMLElement Object ( )
[acceptation] => Array;Array; [sent] => Array ( [0] => SimpleXMLElement Object ( [orig] => The church tower stood against the sky like a finger pointing towards heaven. [trans] => 教堂的尖塔在天空的映衬下宛如指向天空的手指。 )
[1] => SimpleXMLElement Object ( [orig] => A balloon floated across the sky. [trans] => 气球飘过天空。 )
[2] => SimpleXMLElement Object ( [orig] => A bolt of lightning lit up the sky. [trans] => (一道)闪电照亮了天空。 )
[3] => SimpleXMLElement Object ( [orig] => A bright moving object appeared in the sky at sunset. [trans] => 日落西山时,天空出现了一个移动的发亮物体。 )
[4] => SimpleXMLElement Object ( [orig] => A bright rainbow arched above. [trans] => 一弯明亮的彩虹悬挂在天空。 )
)
)
“第二部分”将输出:
例句:The church tower stood against the sky like a finger pointing towards heaven. 翻译:教堂的尖塔在天空的映衬下宛如指向天空的手指。 例句:A balloon floated across the sky. 翻译:气球飘过天空。 例句:A bolt of lightning lit up the sky. 翻译:(一道)闪电照亮了天空。 例句:A bright moving object appeared in the sky at sunset. 翻译:日落西山时,天空出现了一个移动的发亮物体。 例句:A bright rainbow arched above. 翻译:一弯明亮的彩虹悬挂在天空。
例子,更深入的一个遍历输出生成表格,代码如下:
eader("content-type:text/html; charset=utf-8"); //设置编码 $xml = simplexml_load_file('a.xml'); //载入xml文件 $lists和xml文件的根节点是一样的 echo $xml->company."<br>"; echo $xml->town."<br>id:"; echo $xml->town['id']."<br>parent:"; echo $xml->town['parent']."<br>"; echo "<br>循环读取:<br>"; foreach($xml->user as $users){ //有多个user,取得的是数组,循环输出 echo "-------------------<br>"; echo "姓名:".$users->name."<br>"; echo "编号:".$users->age."<br>"; echo "性别:".$users->age['sex']."<br>"; echo "序号:".$users->height."<br>"; } echo "<br>循环读取:<br>"; foreach($xml->town as $towns){ //有多个user,取得的是数组,循环输出 echo "-------------------<br>"; echo "id:".$towns['id']."<br>"; echo "归属:".$towns['parent']."<br>"; echo "地区:".$towns."<br>"; }
希望本文所述对大家的PHP程序设计有所帮助。