{"id":141,"date":"2025-11-24T14:41:04","date_gmt":"2025-11-24T06:41:04","guid":{"rendered":"https:\/\/www.52runoob.com\/?p=141"},"modified":"2025-11-24T14:41:04","modified_gmt":"2025-11-24T06:41:04","slug":"%e8%af%a6%e8%a7%a3xml%e4%b8%ad%e7%9a%84%e6%a0%87%e7%ad%be%e4%b8%8e%e5%85%83%e7%b4%a0%e7%9a%84%e4%bd%bf%e7%94%a8","status":"publish","type":"post","link":"https:\/\/www.52runoob.com\/index.php\/2025\/11\/24\/%e8%af%a6%e8%a7%a3xml%e4%b8%ad%e7%9a%84%e6%a0%87%e7%ad%be%e4%b8%8e%e5%85%83%e7%b4%a0%e7%9a%84%e4%bd%bf%e7%94%a8\/","title":{"rendered":"\u8be6\u89e3XML\u4e2d\u7684\u6807\u7b7e\u4e0e\u5143\u7d20\u7684\u4f7f\u7528"},"content":{"rendered":"\n<p>\u4e0b\u9762\u7ed9\u4f60\u6574\u7406\u4e00\u4efd<strong>\u8be6\u89e3 XML \u4e2d\u6807\u7b7e\u4e0e\u5143\u7d20\u4f7f\u7528\u7684\u7cfb\u7edf\u6559\u7a0b<\/strong>\uff0c\u6db5\u76d6\u6982\u5ff5\u3001\u8bed\u6cd5\u3001\u7c7b\u578b\u3001\u5d4c\u5957\u89c4\u5219\u3001\u6700\u4f73\u5b9e\u8df5\u4ee5\u53ca\u5b9e\u6218\u793a\u4f8b\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">\ud83d\udcd8 \u4e00\u3001XML \u6807\u7b7e\u4e0e\u5143\u7d20\u7684\u57fa\u672c\u6982\u5ff5<\/h1>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">1\ufe0f\u20e3 \u6807\u7b7e\uff08Tag\uff09<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5b9a\u4e49<\/strong>\uff1a\u6807\u7b7e\u662f XML \u6587\u6863\u4e2d\u7528\u4e8e\u6807\u8bb0\u5143\u7d20\u5f00\u59cb\u548c\u7ed3\u675f\u7684\u6807\u8bb0\u7b26\u53f7\u3002<\/li>\n\n\n\n<li><strong>\u7279\u70b9<\/strong>\uff1a\n<ol class=\"wp-block-list\">\n<li>\u7528\u5c16\u62ec\u53f7 <code>&lt; ><\/code> \u5305\u56f4<\/li>\n\n\n\n<li>\u5f00\u59cb\u6807\u7b7e <code>&lt;element><\/code> \u4e0e\u7ed3\u675f\u6807\u7b7e <code>&lt;\/element><\/code> \u914d\u5bf9<\/li>\n\n\n\n<li>\u6807\u7b7e\u540d\u9075\u5faa XML \u547d\u540d\u89c4\u5219\uff08\u5b57\u6bcd\u5f00\u5934\uff0c\u53ef\u5305\u542b\u5b57\u6bcd\u3001\u6570\u5b57\u3001\u4e0b\u5212\u7ebf <code>_<\/code>\u3001\u8fde\u5b57\u7b26 <code>-<\/code>\uff09<\/li>\n<\/ol>\n<\/li>\n<\/ul>\n\n\n\n<p><strong>\u793a\u4f8b<\/strong>\uff1a<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\n&amp;lt;book&gt;...&amp;lt;\/book&gt;\n\n<\/pre><\/div>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">2\ufe0f\u20e3 \u5143\u7d20\uff08Element\uff09<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5b9a\u4e49<\/strong>\uff1a\u5143\u7d20\u662f XML \u6587\u6863\u7684<strong>\u6838\u5fc3\u7ed3\u6784\u5355\u5143<\/strong>\uff0c\u7531\u5f00\u59cb\u6807\u7b7e\u3001\u5185\u5bb9\u548c\u7ed3\u675f\u6807\u7b7e\u7ec4\u6210\uff0c\u53ef\u5305\u542b\u5c5e\u6027\u3001\u6587\u672c\u3001\u5b50\u5143\u7d20\u6216\u6df7\u5408\u5185\u5bb9\u3002<\/li>\n\n\n\n<li><strong>\u7279\u70b9<\/strong>\uff1a\n<ol class=\"wp-block-list\">\n<li>\u5143\u7d20\u6709 <strong>\u6807\u7b7e<\/strong> \u8868\u793a\u8fb9\u754c<\/li>\n\n\n\n<li>\u53ef\u4ee5\u5d4c\u5957\u5176\u4ed6\u5143\u7d20<\/li>\n\n\n\n<li>\u53ef\u4ee5\u5305\u542b\u6587\u672c\u6216\u7a7a\u5185\u5bb9<\/li>\n<\/ol>\n<\/li>\n<\/ul>\n\n\n\n<p><strong>\u793a\u4f8b<\/strong>\uff1a<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\n&amp;lt;book id=&quot;b001&quot;&gt;\n    &amp;lt;title&gt;\u5b87\u5b99\u7b80\u53f2&amp;lt;\/title&gt;\n    &amp;lt;author&gt;Stephen Hawking&amp;lt;\/author&gt;\n&amp;lt;\/book&gt;\n\n<\/pre><\/div>\n\n\n<ul class=\"wp-block-list\">\n<li><code>book<\/code>\u3001<code>title<\/code>\u3001<code>author<\/code> \u90fd\u662f\u5143\u7d20<\/li>\n\n\n\n<li><code>id<\/code> \u662f\u5c5e\u6027\uff0c\u5b58\u50a8\u9644\u52a0\u4fe1\u606f<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">\ud83d\udcd8 \u4e8c\u3001XML \u6807\u7b7e\u4e0e\u5143\u7d20\u8bed\u6cd5\u89c4\u5219<\/h1>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u5f00\u59cb\u6807\u7b7e\u4e0e\u7ed3\u675f\u6807\u7b7e\u5fc5\u987b\u5339\u914d<\/strong>\uff1a<\/li>\n<\/ol>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\n&amp;lt;book&gt;\u5185\u5bb9&amp;lt;\/book&gt;  \u2705\n&amp;lt;book&gt;\u5185\u5bb9&amp;lt;\/books&gt; \u274c\n\n<\/pre><\/div>\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>\u6807\u7b7e\u533a\u5206\u5927\u5c0f\u5199<\/strong>\uff1a<\/li>\n<\/ol>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\n&amp;lt;Book&gt;\u5185\u5bb9&amp;lt;\/Book&gt; \u274c\n&amp;lt;book&gt;\u5185\u5bb9&amp;lt;\/book&gt; \u2705\n\n<\/pre><\/div>\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li><strong>\u5c5e\u6027\u4e66\u5199\u5728\u5f00\u59cb\u6807\u7b7e\u5185<\/strong>\uff1a<\/li>\n<\/ol>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\n&amp;lt;book id=&quot;b001&quot; category=&quot;Science&quot;&gt;...&amp;lt;\/book&gt;\n\n<\/pre><\/div>\n\n\n<ol start=\"4\" class=\"wp-block-list\">\n<li><strong>\u7a7a\u5143\u7d20\u53ef\u4ee5\u4f7f\u7528\u81ea\u95ed\u5408\u6807\u7b7e<\/strong>\uff1a<\/li>\n<\/ol>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\n&amp;lt;price currency=&quot;USD&quot; \/&gt;  &amp;lt;!-- \u7b49\u4ef7\u4e8e &amp;lt;price currency=&quot;USD&quot;&gt;&amp;lt;\/price&gt; --&gt;\n\n<\/pre><\/div>\n\n\n<ol start=\"5\" class=\"wp-block-list\">\n<li><strong>\u5143\u7d20\u53ef\u4ee5\u5d4c\u5957<\/strong>\uff1a<\/li>\n<\/ol>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\n&amp;lt;library&gt;\n    &amp;lt;book&gt;\n        &amp;lt;title&gt;XML\u6307\u5357&amp;lt;\/title&gt;\n        &amp;lt;author&gt;\u963f\u6770&amp;lt;\/author&gt;\n    &amp;lt;\/book&gt;\n&amp;lt;\/library&gt;\n\n<\/pre><\/div>\n\n\n<ol start=\"6\" class=\"wp-block-list\">\n<li><strong>\u6839\u5143\u7d20\u5fc5\u987b\u552f\u4e00<\/strong>\uff1a<\/li>\n<\/ol>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\n&amp;lt;library&gt;...&amp;lt;\/library&gt;  \u2705\n&amp;lt;book&gt;...&amp;lt;\/book&gt;\n&amp;lt;author&gt;...&amp;lt;\/author&gt; \u274c  # \u591a\u6839\u5143\u7d20\u9519\u8bef\n\n<\/pre><\/div>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">\ud83d\udcd8 \u4e09\u3001XML \u5143\u7d20\u7684\u7c7b\u578b<\/h1>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">1\ufe0f\u20e3 \u7b80\u5355\u5143\u7d20\uff08Simple Element\uff09<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5b9a\u4e49<\/strong>\uff1a\u53ea\u5305\u542b\u6587\u672c\uff0c\u4e0d\u5305\u542b\u5b50\u5143\u7d20\u6216\u5c5e\u6027<\/li>\n\n\n\n<li><strong>\u793a\u4f8b<\/strong>\uff1a<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\n&amp;lt;title&gt;\u5b87\u5b99\u7b80\u53f2&amp;lt;\/title&gt;\n\n<\/pre><\/div>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">2\ufe0f\u20e3 \u590d\u6742\u5143\u7d20\uff08Complex Element\uff09<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5b9a\u4e49<\/strong>\uff1a\u5305\u542b\u5c5e\u6027\u3001\u5b50\u5143\u7d20\u6216\u6df7\u5408\u5185\u5bb9<\/li>\n\n\n\n<li><strong>\u793a\u4f8b<\/strong>\uff1a<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\n&amp;lt;book id=&quot;b001&quot; category=&quot;Science&quot;&gt;\n    &amp;lt;title&gt;\u5b87\u5b99\u7b80\u53f2&amp;lt;\/title&gt;\n    &amp;lt;author&gt;Stephen Hawking&amp;lt;\/author&gt;\n&amp;lt;\/book&gt;\n\n<\/pre><\/div>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">3\ufe0f\u20e3 \u7a7a\u5143\u7d20\uff08Empty Element\uff09<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5b9a\u4e49<\/strong>\uff1a\u4e0d\u542b\u6587\u672c\u6216\u5b50\u5143\u7d20<\/li>\n\n\n\n<li><strong>\u5199\u6cd5<\/strong>\uff1a\u81ea\u95ed\u5408 <code>&lt;element \/><\/code> \u6216 <code>&lt;element>&lt;\/element><\/code><\/li>\n\n\n\n<li><strong>\u793a\u4f8b<\/strong>\uff1a<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\n&amp;lt;price currency=&quot;USD&quot; \/&gt;\n\n<\/pre><\/div>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">\ud83d\udcd8 \u56db\u3001\u5143\u7d20\u5d4c\u5957\u89c4\u5219<\/h1>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u5143\u7d20\u53ef\u4ee5<strong>\u65e0\u9650\u5d4c\u5957<\/strong>\uff0c\u4f46\u5fc5\u987b\u95ed\u5408<\/li>\n\n\n\n<li>\u6807\u7b7e\u987a\u5e8f\u9700\u4e0e DTD\/XSD \u6216\u7ea6\u5b9a\u89c4\u5219\u4e00\u81f4<\/li>\n\n\n\n<li>\u4e0d\u5141\u8bb8\u6807\u7b7e\u4ea4\u53c9\uff1a<\/li>\n<\/ol>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\n&amp;lt;parent&gt;\n    &amp;lt;child1&gt;\n    &amp;lt;child2&gt;&amp;lt;\/child2&gt;\n&amp;lt;\/child1&gt; \u274c \u9519\u8bef\n&amp;lt;\/parent&gt;\n\n<\/pre><\/div>\n\n\n<p>\u6b63\u786e\uff1a<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\n&amp;lt;parent&gt;\n    &amp;lt;child1&gt;&amp;lt;\/child1&gt;\n    &amp;lt;child2&gt;&amp;lt;\/child2&gt;\n&amp;lt;\/parent&gt;\n\n<\/pre><\/div>\n\n\n<ol start=\"4\" class=\"wp-block-list\">\n<li>\u6839\u5143\u7d20\u5fc5\u987b\u552f\u4e00\uff0c\u6240\u6709\u5176\u4ed6\u5143\u7d20\u90fd\u5fc5\u987b\u5728\u6839\u5143\u7d20\u5185\u90e8<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">\ud83d\udcd8 \u4e94\u3001\u5143\u7d20\u5185\u5bb9\u7c7b\u578b<\/h1>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u6587\u672c\u5185\u5bb9\uff08Character Data\uff09<\/strong>\uff1a<\/li>\n<\/ol>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\n&amp;lt;title&gt;XML \u5165\u95e8&amp;lt;\/title&gt;\n\n<\/pre><\/div>\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>\u5143\u7d20\u5d4c\u5957\uff08\u5b50\u5143\u7d20\uff09<\/strong>\uff1a<\/li>\n<\/ol>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\n&amp;lt;book&gt;\n    &amp;lt;title&gt;XML \u5165\u95e8&amp;lt;\/title&gt;\n    &amp;lt;author&gt;\u963f\u6770&amp;lt;\/author&gt;\n&amp;lt;\/book&gt;\n\n<\/pre><\/div>\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li><strong>\u6df7\u5408\u5185\u5bb9\uff08\u6587\u672c + \u5b50\u5143\u7d20\uff09<\/strong>\uff1a<\/li>\n<\/ol>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\n&amp;lt;paragraph&gt;\n    \u6b22\u8fce\u9605\u8bfb &amp;lt;b&gt;XML \u6559\u7a0b&amp;lt;\/b&gt; \uff0c\u638c\u63e1\u57fa\u7840\u77e5\u8bc6\u3002\n&amp;lt;\/paragraph&gt;\n\n<\/pre><\/div>\n\n\n<ol start=\"4\" class=\"wp-block-list\">\n<li><strong>CDATA \u533a\u5757<\/strong>\uff1a<\/li>\n<\/ol>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\n&amp;lt;script&gt;&amp;lt;!&#x5B;CDATA&#x5B;\n    alert(&quot;Hello, XML!&quot;);\n]]&gt;&amp;lt;\/script&gt;\n\n<\/pre><\/div>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">\ud83d\udcd8 \u516d\u3001\u5143\u7d20\u8bbf\u95ee\u4e0e\u64cd\u4f5c\u793a\u4f8b<\/h1>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">1\ufe0f\u20e3 Java DOM<\/h2>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\nElement book = (Element) doc.getElementsByTagName(&quot;book&quot;).item(0);\nString title = book.getElementsByTagName(&quot;title&quot;).item(0).getTextContent();\nbook.setAttribute(&quot;category&quot;, &quot;History&quot;);\n\n<\/pre><\/div>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">2\ufe0f\u20e3 Python lxml<\/h2>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\nbook = tree.find(&#039;book&#039;)\ntitle = book.find(&#039;title&#039;).text\nbook.set(&#039;category&#039;, &#039;History&#039;)\n\n<\/pre><\/div>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">3\ufe0f\u20e3 JavaScript\uff08\u6d4f\u89c8\u5668\uff09<\/h2>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\nlet book = document.querySelector(&#039;book&#039;);\nlet title = book.querySelector(&#039;title&#039;).textContent;\nbook.setAttribute(&#039;category&#039;, &#039;History&#039;);\n\n<\/pre><\/div>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">\ud83d\udcd8 \u4e03\u3001\u6807\u7b7e\u4e0e\u5143\u7d20\u6700\u4f73\u5b9e\u8df5<\/h1>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u5143\u7d20\u547d\u540d<\/strong>\uff1a\n<ul class=\"wp-block-list\">\n<li>\u4f7f\u7528\u6709\u610f\u4e49\u540d\u79f0<\/li>\n\n\n\n<li>\u907f\u514d\u7279\u6b8a\u5b57\u7b26<\/li>\n\n\n\n<li>\u4f7f\u7528\u5c0f\u5199\u6216\u9a7c\u5cf0\u547d\u540d\u7edf\u4e00\u98ce\u683c<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u6807\u7b7e\u95ed\u5408<\/strong>\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5fc5\u987b\u914d\u5bf9\uff0c\u907f\u514d\u89e3\u6790\u9519\u8bef<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u81ea\u95ed\u5408\u7a7a\u5143\u7d20<\/strong>\uff1a\n<ul class=\"wp-block-list\">\n<li>\u63d0\u9ad8\u53ef\u8bfb\u6027\u548c\u7b80\u6d01\u6027<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u5143\u7d20\u5d4c\u5957<\/strong>\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5c3d\u91cf\u4fdd\u6301\u7ed3\u6784\u6e05\u6670\uff0c\u907f\u514d\u6df1\u5ea6\u8fc7\u6df1<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u5c5e\u6027\u4e0e\u5b50\u5143\u7d20\u9009\u62e9<\/strong>\uff1a\n<ul class=\"wp-block-list\">\n<li>\u7b80\u5355\u4fe1\u606f\u7528\u5c5e\u6027<\/li>\n\n\n\n<li>\u590d\u6742\u4fe1\u606f\u7528\u5b50\u5143\u7d20<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">\ud83d\udcd8 \u516b\u3001\u7efc\u5408\u793a\u4f8b<\/h1>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\n&amp;lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot;?&gt;\n&amp;lt;library&gt;\n    &amp;lt;!-- \u56fe\u4e66\u4fe1\u606f --&gt;\n    &amp;lt;book id=&quot;b001&quot; category=&quot;Science&quot;&gt;\n        &amp;lt;title&gt;\u5b87\u5b99\u7b80\u53f2&amp;lt;\/title&gt;\n        &amp;lt;author&gt;Stephen Hawking&amp;lt;\/author&gt;\n        &amp;lt;price currency=&quot;USD&quot;&gt;68&amp;lt;\/price&gt;\n    &amp;lt;\/book&gt;\n    &amp;lt;book id=&quot;b002&quot; category=&quot;History&quot;&gt;\n        &amp;lt;title&gt;\u4eba\u7c7b\u7b80\u53f2&amp;lt;\/title&gt;\n        &amp;lt;author&gt;Yuval Noah Harari&amp;lt;\/author&gt;\n        &amp;lt;price currency=&quot;USD&quot;&gt;45&amp;lt;\/price&gt;\n    &amp;lt;\/book&gt;\n&amp;lt;\/library&gt;\n\n<\/pre><\/div>\n\n\n<ul class=\"wp-block-list\">\n<li><code>library<\/code> \u662f\u6839\u5143\u7d20<\/li>\n\n\n\n<li><code>book<\/code> \u662f\u590d\u6742\u5143\u7d20\uff0c\u542b\u5c5e\u6027\u3001\u5b50\u5143\u7d20<\/li>\n\n\n\n<li><code>title<\/code>\u3001<code>author<\/code>\u3001<code>price<\/code> \u662f\u7b80\u5355\u5143\u7d20<\/li>\n\n\n\n<li>\u5c5e\u6027\u5b58\u50a8\u989d\u5916\u4fe1\u606f\uff0c\u5982 <code>id<\/code>\u3001<code>category<\/code>\u3001<code>currency<\/code><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">\ud83d\udcd8 \u4e5d\u3001\u603b\u7ed3<\/h1>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u6807\u7b7e<\/strong>\u662f\u5143\u7d20\u7684\u6807\u8bb0\uff0c\u7528 <code>&lt;name><\/code> \u548c <code>&lt;\/name><\/code> \u5305\u56f4<\/li>\n\n\n\n<li><strong>\u5143\u7d20<\/strong>\u662f XML \u7684\u6838\u5fc3\u5355\u5143\uff0c\u53ef\u5305\u542b\u6587\u672c\u3001\u5c5e\u6027\u3001\u5b50\u5143\u7d20<\/li>\n\n\n\n<li>\u5143\u7d20\u7c7b\u578b\uff1a\u7b80\u5355\u5143\u7d20\u3001\u590d\u6742\u5143\u7d20\u3001\u7a7a\u5143\u7d20<\/li>\n\n\n\n<li>\u5143\u7d20\u5d4c\u5957\u5fc5\u987b\u89c4\u8303\u3001\u6839\u5143\u7d20\u552f\u4e00<\/li>\n\n\n\n<li>\u5c5e\u6027\u7528\u4e8e\u63cf\u8ff0\uff0c\u5b50\u5143\u7d20\u7528\u4e8e\u590d\u6742\u5185\u5bb9<\/li>\n\n\n\n<li>\u5408\u7406\u8bbe\u8ba1\u6807\u7b7e\u4e0e\u5143\u7d20\u7ed3\u6784\u53ef\u63d0\u9ad8 XML \u53ef\u8bfb\u6027\u548c\u53ef\u7ef4\u62a4\u6027<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>\u4e0b\u9762\u7ed9\u4f60\u6574\u7406\u4e00\u4efd\u8be6\u89e3 XML \u4e2d\u6807\u7b7e\u4e0e\u5143\u7d20\u4f7f\u7528\u7684\u7cfb\u7edf\u6559\u7a0b\uff0c\u6db5\u76d6\u6982\u5ff5\u3001\u8bed\u6cd5\u3001\u7c7b\u578b\u3001&#8230; 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