我现在要处理这样一个 XML
<code><?xml version="1.0" encoding="utf-8"?> <resources> <string name="mode_label_longest_standby">超长待机</string> <string name="battery_info_remaining_discharging_time">"续航时间: "</string> <string name="battery_info_remaining_charging_time">"充电预估: "</string> <string name="ongoing_notification_battery_info_remaining_discharging_time">"续航时间"</string> <string name="ongoing_notification_battery_info_remaining_charging_time">"充电预估"</string> <string name="battery_info_value_unknown">未知</string> <string name="battery_info_details_title">电池详情</string> <string name="uid_label_android_system">Android 系统</string> <string name="uid_label_wlan_idle">WLAN 空闲状态</string> <string name="uid_label_bluetooth_idle">蓝牙空闲状态</string> <string name="uid_label_cpu_idle">CPU 空闲状态</string> <string name="uid_label_radio_active">语音通话</string> <string name="uid_label_radio_data">数据</string> <string name="uid_label_radio_idle">待机</string> <string name="hw_label_unknown">未知</string> <string name="hw_label_screen">屏幕</string> <string name="hw_label_wlan">WLAN</string> </resources></code>
我的 PHP 代码为
<code><?php $xmlDoc = new DOMDocument(); $xmlDoc->load("ZH-CNstrings.xml"); // print $xmlDoc->saveXML(); $x = $xmlDoc->documentElement; foreach ($x->childNodes AS $item) { echo "<pre class="brush:php;toolbar:false">"; print var_dump($item); echo ""; } ?>
现在我可以去到 string 的内容 “超长待机”如 但 name 的内容 “mode_label_longest_standby” 我不知道怎么取出来
回复内容:
我现在要处理这样一个 XML
<code><?xml version="1.0" encoding="utf-8"?> <resources> <string name="mode_label_longest_standby">超长待机</string> <string name="battery_info_remaining_discharging_time">"续航时间: "</string> <string name="battery_info_remaining_charging_time">"充电预估: "</string> <string name="ongoing_notification_battery_info_remaining_discharging_time">"续航时间"</string> <string name="ongoing_notification_battery_info_remaining_charging_time">"充电预估"</string> <string name="battery_info_value_unknown">未知</string> <string name="battery_info_details_title">电池详情</string> <string name="uid_label_android_system">Android 系统</string> <string name="uid_label_wlan_idle">WLAN 空闲状态</string> <string name="uid_label_bluetooth_idle">蓝牙空闲状态</string> <string name="uid_label_cpu_idle">CPU 空闲状态</string> <string name="uid_label_radio_active">语音通话</string> <string name="uid_label_radio_data">数据</string> <string name="uid_label_radio_idle">待机</string> <string name="hw_label_unknown">未知</string> <string name="hw_label_screen">屏幕</string> <string name="hw_label_wlan">WLAN</string> </resources></code>
我的 PHP 代码为
<code><?php $xmlDoc = new DOMDocument(); $xmlDoc->load("ZH-CNstrings.xml"); // print $xmlDoc->saveXML(); $x = $xmlDoc->documentElement; foreach ($x->childNodes AS $item) { echo "<pre class="brush:php;toolbar:false">"; print var_dump($item); echo ""; } ?>
现在我可以去到 string 的内容 “超长待机”如 但 name 的内容 “mode_label_longest_standby” 我不知道怎么取出来
这么整齐的XML,lz要不要用正则试试?
<code><?php $str = '<?xml version="1.0" encoding="utf-8"?> <resources> <string name="mode_label_longest_standby">超长待机</string> <string name="battery_info_remaining_discharging_time">"续航时间: "</string> <string name="battery_info_remaining_charging_time">"充电预估: "</string> <string name="ongoing_notification_battery_info_remaining_discharging_time">"续航时间"</string> <string name="ongoing_notification_battery_info_remaining_charging_time">"充电预估"</string> <string name="battery_info_value_unknown">未知</string> <string name="battery_info_details_title">电池详情</string> <string name="uid_label_android_system">Android 系统</string> <string name="uid_label_wlan_idle">WLAN 空闲状态</string> <string name="uid_label_bluetooth_idle">蓝牙空闲状态</string> <string name="uid_label_cpu_idle">CPU 空闲状态</string> <string name="uid_label_radio_active">语音通话</string> <string name="uid_label_radio_data">数据</string> <string name="uid_label_radio_idle">待机</string> <string name="hw_label_unknown">未知</string> <string name="hw_label_screen">屏幕</string> <string name="hw_label_wlan">WLAN</string> </resources>'; preg_match_all("|<string name='\"(.*)\"'>(.*)</string>|", $str, $result, PREG_SET_ORDER); var_dump($result);</code>
<code> array(17) { [0]=> array(3) { [0]=> string(63) "<string name="mode_label_longest_standby">超长待机</string>" [1]=> string(26) "mode_label_longest_standby" [2]=> string(12) "超长待机" } [1]=> array(3) { [0]=> string(80) "<string name="battery_info_remaining_discharging_time">"续航时间: "</string>" [1]=> string(39) "battery_info_remaining_discharging_time" [2]=> string(16) ""续航时间: "" } [2]=> array(3) { [0]=> string(77) "<string name="battery_info_remaining_charging_time">"充电预估: "</string>" [1]=> string(36) "battery_info_remaining_charging_time" [2]=> string(16) ""充电预估: "" } [3]=> array(3) { [0]=> string(99) "<string name="ongoing_notification_battery_info_remaining_discharging_time">"续航时间"</string>" [1]=> string(60) "ongoing_notification_battery_info_remaining_discharging_time" [2]=> string(14) ""续航时间"" } [4]=> array(3) { [0]=> string(96) "<string name="ongoing_notification_battery_info_remaining_charging_time">"充电预估"</string>" [1]=> string(57) "ongoing_notification_battery_info_remaining_charging_time" [2]=> string(14) ""充电预估"" } [5]=> array(3) { [0]=> string(57) "<string name="battery_info_value_unknown">未知</string>" [1]=> string(26) "battery_info_value_unknown" [2]=> string(6) "未知" } [6]=> array(3) { [0]=> string(63) "<string name="battery_info_details_title">电池详情</string>" [1]=> string(26) "battery_info_details_title" [2]=> string(12) "电池详情" } [7]=> array(3) { [0]=> string(63) "<string name="uid_label_android_system">Android 系统</string>" [1]=> string(24) "uid_label_android_system" [2]=> string(14) "Android 系统" } [8]=> array(3) { [0]=> string(61) "<string name="uid_label_wlan_idle">WLAN 空闲状态</string>" [1]=> string(19) "uid_label_wlan_idle" [2]=> string(17) "WLAN 空闲状态" } [9]=> array(3) { [0]=> string(67) "<string name="uid_label_bluetooth_idle">蓝牙空闲状态</string>" [1]=> string(24) "uid_label_bluetooth_idle" [2]=> string(18) "蓝牙空闲状态" } [10]=> array(3) { [0]=> string(59) "<string name="uid_label_cpu_idle">CPU 空闲状态</string>" [1]=> string(18) "uid_label_cpu_idle" [2]=> string(16) "CPU 空闲状态" } [11]=> array(3) { [0]=> string(59) "<string name="uid_label_radio_active">语音通话</string>" [1]=> string(22) "uid_label_radio_active" [2]=> string(12) "语音通话" } [12]=> array(3) { [0]=> string(51) "<string name="uid_label_radio_data">数据</string>" [1]=> string(20) "uid_label_radio_data" [2]=> string(6) "数据" } [13]=> array(3) { [0]=> string(51) "<string name="uid_label_radio_idle">待机</string>" [1]=> string(20) "uid_label_radio_idle" [2]=> string(6) "待机" } [14]=> array(3) { [0]=> string(47) "<string name="hw_label_unknown">未知</string>" [1]=> string(16) "hw_label_unknown" [2]=> string(6) "未知" } [15]=> array(3) { [0]=> string(46) "<string name="hw_label_screen">屏幕</string>" [1]=> string(15) "hw_label_screen" [2]=> string(6) "屏幕" } [16]=> array(3) { [0]=> string(42) "<string name="hw_label_wlan">WLAN</string>" [1]=> string(13) "hw_label_wlan" [2]=> string(4) "WLAN" } } </code>
如果xml里面的string标签的name值是唯一的,你可以这样子试试:
header("Content-type:text/html;charset=utf-8");
$xmlDoc = new DOMDocument();
$xmlDoc->load("test.xml");
$x = $xmlDoc->getElementsByTagName("string");
$arr = array();
foreach ($x as $item){
<code>$arr[$item->attributes->item(0)->nodeValue] = $item->nodeValue;</code>
}
print_r($arr);
得到的结果是
Array
(
<code>[mode_label_longest_standby] => 超长待机 [battery_info_remaining_discharging_time] => "续航时间: " [battery_info_remaining_charging_time] => "充电预估: " [ongoing_notification_battery_info_remaining_discharging_time] => "续航时间" [ongoing_notification_battery_info_remaining_charging_time] => "充电预估" [battery_info_value_unknown] => 未知 [battery_info_details_title] => 电池详情 [uid_label_android_system] => Android 系统 [uid_label_wlan_idle] => WLAN 空闲状态 [uid_label_bluetooth_idle] => 蓝牙空闲状态 [uid_label_cpu_idle] => CPU 空闲状态 [uid_label_radio_active] => 语音通话 [uid_label_radio_data] => 数据 [uid_label_radio_idle] => 待机 [hw_label_unknown] => 未知 [hw_label_screen] => 屏幕 [hw_label_wlan] => WLAN</code>
)

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