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node-red/packages/node_modules/@node-red/nodes/locales/zh-TW/parsers/70-XML.html
2020-05-19 20:31:02 -07:00

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<script type="text/x-red" data-help-name="xml">
<p>在XML字符串及其JavaScript對象表示形式之間進行相互轉換</p>
<h3>輸入</h3>
<dl class="message-properties">
<dt>payload<span class="property-type">object | 字符串</span></dt>
<dd>JavaScript對象或XML字符串</dd>
<dt class="optional">options <span class="property-type">object</span></dt>
<dd>可以將選項傳遞給內部使用的XML轉換庫請參見<a href="https://github.com/Leonidas-from-XIV/node-xml2js/blob/master/README.md#options" target="_blank"> xml2js文檔</a> </dd>
</dl>
<h3>輸出</h3>
<dl class="message-properties">
<dt>payload<span class="property-type">object | 字符串</span></dt>
<dd>
<ul>
<li>如果輸入是字符串它將嘗試將其解析爲XML並創建一個JavaScript對象</li>
<li>如果輸入是JavaScript對象它將嘗試構建XML字符串</li>
</ul>
</dd>
</dl>
<h3>詳細</h3>
<p>在XML和對象之間進行轉換時默認情況下XML屬性會添加到名爲<code>$</code><code>_</code></p>
<p>例如將如下所示轉換以下XML</p>
<pre>&lt;p class="tag"&gt;Hello World&lt;/p&gt;</pre>
<pre>{
"p": {
"$": {
"class": "tag"
},
"_": "Hello World"
}
}</pre>
</script>