{"id":187030,"date":"2024-11-11T10:52:17","date_gmt":"2024-11-11T02:52:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/187030\/"},"modified":"2024-11-11T10:52:18","modified_gmt":"2024-11-11T02:52:18","slug":"%e6%95%b8%e6%93%9a%e5%ba%ab%e5%a6%82%e4%bd%95%e7%94%9f%e6%88%90xml%e6%96%87%e4%bb%b6%ef%bc%9a%e7%b0%a1%e5%96%ae%e6%95%99%e7%a8%8b-%e5%a6%82%e4%bd%95%e6%8a%8a%e6%95%b8%e6%93%9a%e5%ba%ab%e7%94%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/187030\/","title":{"rendered":"\u6578\u64da\u5eab\u5982\u4f55\u751f\u6210xml\u6587\u4ef6\uff1a\u7c21\u55ae\u6559\u7a0b (\u5982\u4f55\u628a\u6578\u64da\u5eab\u751f\u6210xml\u6587\u4ef6)"},"content":{"rendered":"<h1 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e5%a6%82%e4%bd%95%e7%94%9f%e6%88%90xml%e6%96%87%e4%bb%b6%ef%bc%9a%e7%b0%a1%e5%96%ae%e6%95%99%e7%a8%8b-EPwXwalJyG\">\u6578\u64da\u5eab\u5982\u4f55\u751f\u6210XML\u6587\u4ef6\uff1a\u7c21\u55ae\u6559\u7a0b<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0cXML\uff08\u53ef\u64f4\u5c55\u6a19\u8a18\u8a9e\u8a00\uff09\u5df2\u6210\u70ba\u4e00\u7a2e\u91cd\u8981\u7684\u6578\u64da\u4ea4\u63db\u683c\u5f0f\u3002\u8a31\u591a\u61c9\u7528\u7a0b\u5e8f\u548c\u7cfb\u7d71\u4f7f\u7528XML\u4f86\u5b58\u5132\u548c\u50b3\u8f38\u6578\u64da\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5f9e\u6578\u64da\u5eab\u751f\u6210XML\u6587\u4ef6\uff0c\u4e26\u63d0\u4f9b\u4e00\u500b\u7c21\u55ae\u7684\u6559\u7a0b\uff0c\u5e6b\u52a9\u60a8\u8f15\u9b06\u5be6\u73fe\u9019\u4e00\u904e\u7a0b\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afxml%ef%bc%9f-EPwXwalJyG\">\u4ec0\u9ebc\u662fXML\uff1f<\/h2>\n<p>XML\u662f\u4e00\u7a2e\u6a19\u8a18\u8a9e\u8a00\uff0c\u7528\u65bc\u63cf\u8ff0\u6578\u64da\u7684\u7d50\u69cb\u548c\u5167\u5bb9\u3002\u5b83\u7684\u53ef\u8b80\u6027\u5f37\uff0c\u4e26\u4e14\u53ef\u4ee5\u88ab\u591a\u7a2e\u7de8\u7a0b\u8a9e\u8a00\u548c\u5e73\u53f0\u6240\u652f\u6301\u3002XML\u6587\u4ef6\u7531\u4e00\u7cfb\u5217\u6a19\u7c64\u7d44\u6210\uff0c\u9019\u4e9b\u6a19\u7c64\u5b9a\u7fa9\u4e86\u6578\u64da\u7684\u5c64\u6b21\u7d50\u69cb\u3002\u9019\u4f7f\u5f97XML\u6210\u70ba\u6578\u64da\u4ea4\u63db\u548c\u5b58\u5132\u7684\u7406\u60f3\u9078\u64c7\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e5%be%9e%e6%95%b8%e6%93%9a%e5%ba%ab%e7%94%9f%e6%88%90xml%e6%96%87%e4%bb%b6%ef%bc%9f-EPwXwalJyG\">\u70ba\u4ec0\u9ebc\u9700\u8981\u5f9e\u6578\u64da\u5eab\u751f\u6210XML\u6587\u4ef6\uff1f<\/h2>\n<p>\u5f9e\u6578\u64da\u5eab\u751f\u6210XML\u6587\u4ef6\u7684\u539f\u56e0\u6709\u5f88\u591a\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u6578\u64da\u4ea4\u63db\uff1aXML\u662f\u4e00\u7a2e\u901a\u7528\u683c\u5f0f\uff0c\u4fbf\u65bc\u4e0d\u540c\u7cfb\u7d71\u4e4b\u9593\u7684\u6578\u64da\u4ea4\u63db\u3002<\/li>\n<li>\u6578\u64da\u5b58\u5132\uff1aXML\u53ef\u4ee5\u7528\u65bc\u9577\u671f\u5b58\u5132\u6578\u64da\uff0c\u4e26\u4e14\u6613\u65bc\u6aa2\u7d22\u548c\u89e3\u6790\u3002<\/li>\n<li>\u517c\u5bb9\u6027\uff1a\u8a31\u591a\u61c9\u7528\u7a0b\u5e8f\u548c\u670d\u52d9\u652f\u6301XML\u683c\u5f0f\uff0c\u9019\u4f7f\u5f97\u6578\u64da\u7684\u6574\u5408\u8b8a\u5f97\u66f4\u52a0\u7c21\u55ae\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e5%be%9e%e6%95%b8%e6%93%9a%e5%ba%ab%e7%94%9f%e6%88%90xml%e6%96%87%e4%bb%b6-EPwXwalJyG\">\u5982\u4f55\u5f9e\u6578\u64da\u5eab\u751f\u6210XML\u6587\u4ef6<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u6b65\u9a5f\uff0c\u5c55\u793a\u5982\u4f55\u5f9eMySQL\u6578\u64da\u5eab\u751f\u6210XML\u6587\u4ef6\u3002\u9019\u88e1\u6211\u5011\u5c07\u4f7f\u7528PHP\u4f5c\u70ba\u793a\u4f8b\u8a9e\u8a00\u3002<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f1%ef%bc%9a%e9%80%a3%e6%8e%a5%e5%88%b0%e6%95%b8%e6%93%9a%e5%ba%ab-EPwXwalJyG\">\u6b65\u9a5f1\uff1a\u9023\u63a5\u5230\u6578\u64da\u5eab<\/h3>\n<pre><code>\n$servername = \"localhost\";\n$username = \"username\";\n$password = \"password\";\n$dbname = \"database_name\";\n\n\/\/ \u5275\u5efa\u9023\u63a5\n$conn = new mysqli($servername, $username, $password, $dbname);\n\n\/\/ \u6aa2\u67e5\u9023\u63a5\nif ($conn-&gt;connect_error) {\n    die(\"\u9023\u63a5\u5931\u6557: \" . $conn-&gt;connect_error);\n}\n<\/code><\/pre>\n<h3 id=\"%e6%ad%a5%e9%a9%9f2%ef%bc%9a%e6%9f%a5%e8%a9%a2%e6%95%b8%e6%93%9a-EPwXwalJyG\">\u6b65\u9a5f2\uff1a\u67e5\u8a62\u6578\u64da<\/h3>\n<pre><code>\n$sql = \"SELECT * FROM your_table\";\n$result = $conn-&gt;query($sql);\n<\/code><\/pre>\n<h3 id=\"%e6%ad%a5%e9%a9%9f3%ef%bc%9a%e7%94%9f%e6%88%90xml%e6%96%87%e4%bb%b6-EPwXwalJyG\">\u6b65\u9a5f3\uff1a\u751f\u6210XML\u6587\u4ef6<\/h3>\n<pre><code>\nif ($result-&gt;num_rows &gt; 0) {\n    \/\/ \u5275\u5efaXML\u6587\u4ef6\n    $xml = new SimpleXMLElement('');\n\n    while($row = $result-&gt;fetch_assoc()) {\n        $item = $xml-&gt;addChild('item');\n        foreach($row as $key =&gt; $value) {\n            $item-&gt;addChild($key, htmlspecialchars($value));\n        }\n    }\n\n    \/\/ \u4fdd\u5b58XML\u6587\u4ef6\n    $xml-&gt;asXML('output.xml');\n    echo \"XML\u6587\u4ef6\u5df2\u751f\u6210\uff01\";\n} else {\n    echo \"0 \u7d50\u679c\";\n}\n<\/code><\/pre>\n<h3 id=\"%e6%ad%a5%e9%a9%9f4%ef%bc%9a%e9%97%9c%e9%96%89%e6%95%b8%e6%93%9a%e5%ba%ab%e9%80%a3%e6%8e%a5-EPwXwalJyG\">\u6b65\u9a5f4\uff1a\u95dc\u9589\u6578\u64da\u5eab\u9023\u63a5<\/h3>\n<pre><code>\n$conn-&gt;close();\n<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-EPwXwalJyG\">\u7e3d\u7d50<\/h2>\n<p>\u901a\u904e\u4ee5\u4e0a\u6b65\u9a5f\uff0c\u60a8\u53ef\u4ee5\u8f15\u9b06\u5730\u5f9e\u6578\u64da\u5eab\u751f\u6210XML\u6587\u4ef6\u3002\u9019\u4e0d\u50c5\u6709\u52a9\u65bc\u6578\u64da\u7684\u5b58\u5132\u548c\u4ea4\u63db\uff0c\u9084\u80fd\u63d0\u9ad8\u7cfb\u7d71\u4e4b\u9593\u7684\u517c\u5bb9\u6027\u3002\u7121\u8ad6\u60a8\u662f\u958b\u767c\u8005\u9084\u662f\u6578\u64da\u5206\u6790\u5e2b\uff0c\u638c\u63e1\u9019\u4e00\u6280\u80fd\u90fd\u5c07\u5c0d\u60a8\u7684\u5de5\u4f5c\u5927\u6709\u88e8\u76ca\u3002<\/p>\n<p>\u5982\u679c\u60a8\u9700\u8981\u7a69\u5b9a\u7684\u6578\u64da\u5eab\u652f\u6301\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u670d\u52d9\uff0c\u9019\u5c07\u70ba\u60a8\u7684\u61c9\u7528\u7a0b\u5e8f\u63d0\u4f9b\u5f37\u5927\u7684\u5f8c\u7aef\u652f\u6301\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u548c\u9ad8\u6548\u8655\u7406\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u5c07\u6578\u64da\u5eab\u6578\u64da\u8f49\u63db\u70baXML\u6587\u4ef6\u7684\u7c21\u55ae\u6559\u7a0b\uff0c\u8f15\u9b06\u638c\u63e1\u751f\u6210XML\u7684\u6b65\u9a5f\u8207\u6280\u5de7\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-187030","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/187030","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=187030"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/187030\/revisions"}],"predecessor-version":[{"id":187031,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/187030\/revisions\/187031"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=187030"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=187030"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=187030"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}