如何解析xml文件并获取文本值

The following is just a snipplet of code from a large fxg file, which is basically just a xml file:

以下只是来自大型fxg文件的代码片段，它基本上只是一个xml文件：

<RichText x="14.1655" y="46.5674" columnGap="18" columnCount="1" textAlign="left" fontFamily="Bootstrap" color="#53836A" whiteSpaceCollapse="preserve" width="202.712" height="13.334" s7:caps="none" s7:colorName="" s7:colorValue="#B24FA41C" s7:colorspace="cmyk" s7:elementID="line1" s7:fill="true" s7:fillOverprint="false" s7:firstBaselineOffset="ascent" s7:joints="miter" s7:maxFontSize="12" s7:miterLimit="10" s7:referencePoint="inherit" s7:rowCount="1" s7:rowGap="18" s7:rowMajorOrder="true" s7:stroke="false" s7:strokeOverprint="false" s7:warpBend="0.5" s7:warpDirection="horizontal" s7:warpHorizontalDistortion="0" s7:warpStyle="none" s7:warpVerticalDistortion="0" s7:weight="1" ai:aa="2" ATE:C_charRotation="0" ATE:C_horizontalScale="1" ATE:C_kerning="metric" ATE:C_verticalScale="1" ATE:P_autoHyphenate="true" ATE:P_consecutiveHyphenLimit="0" ATE:P_hyphenateCapitalized="true" ATE:P_hyphenatedWordSize="6" ATE:P_hyphenationPreference="0.5" ATE:P_hyphenationZone="36" ATE:P_postHyphenSize="2" ATE:P_preHyphenSize="2" d:userLabel="id:line1">
   <content><p><span>Address Line 1</span></p></content>
</RichText>

There are many nodes in the XML file that have a similar structure. But each RichText node has a unique element id, s7:elementID="line1" in this case.

XML文件中有许多节点具有类似的结构。但是每个RichText节点都有一个唯一的元素id，在这种情况下s7：elementID =“line1”。

Using PHP or JavaScript, how can I grab either:

使用PHP或JavaScript，我如何抓住：

the text "Address Line 1"
文字“地址第1行”
the whole line including content,p,span tags
整行包括内容，p，span标签

If I specify the elementID I want the content from?

如果我指定了elementID，我想要内容来自？

I'm not very familiar with XML so I'm not sure if this is even possible?

我对XML不是很熟悉，所以我不确定这是否可行？

1 个解决方案

#1

load the xml into an object with: simplexml_load_string()

使用以下命令将xml加载到对象中：simplexml_load_string（）

then use ->xpath('RichText') on that object to get the RichText elements.

然后在该对象上使用 - > xpath（'RichText'）来获取RichText元素。

if you use ->asXML() on thos elements,

如果你对thos元素使用 - > asXML（），

you get "<content>Address Line 1</content>"

你得到“

地址第1行 ”

is it always "<content>"?

总是“

”？

then you can use (string) $RichText->content[0]->p[0]->span[0]

那么你可以使用（字符串）$ RichText-> content [0] - > p [0] - > span [0]

#1