{"id":14911,"date":"2024-10-21T09:38:43","date_gmt":"2024-10-21T01:38:43","guid":{"rendered":"http:\/\/xinyiworld.top\/wordpress_it\/?p=14911"},"modified":"2024-10-21T09:45:53","modified_gmt":"2024-10-21T01:45:53","slug":"tinyxml","status":"publish","type":"post","link":"http:\/\/xinyiworld.top\/wordpress_it\/?p=14911","title":{"rendered":"TinyXML"},"content":{"rendered":"<p><a href=\"https:\/\/blog.csdn.net\/mayue_web\/article\/details\/140456295\">https:\/\/blog.csdn.net\/mayue_web\/article\/details\/140456295<\/a><\/p>\n<h2>\u7528\u6cd5<\/h2>\n<h3>1.\u5c5e\u6027\u5904\u7406<\/h3>\n<p><a href=\"https:\/\/www.yisu.com\/ask\/83326588.html\">https:\/\/www.yisu.com\/ask\/83326588.html<\/a><br \/>\n1.\u83b7\u53d6XML\u5143\u7d20\u7684\u5c5e\u6027\uff1a \u53ef\u4ee5\u4f7f\u7528TinyXML\u63d0\u4f9b\u7684API\u51fd\u6570\u6765\u83b7\u53d6XML\u5143\u7d20\u7684\u5c5e\u6027\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u4f7f\u7528Attribute()\u51fd\u6570\u6765\u83b7\u53d6\u6307\u5b9a\u5c5e\u6027\u7684\u503c\uff0c\u5982\u4e0b\u6240\u793a\uff1a<br \/>\n<code>const char* value = element-&gt;Attribute(&quot;attributeName&quot;);<\/code><br \/>\n\u590d\u5236\u4ee3\u7801<br \/>\n2.\u904d\u5386XML\u5143\u7d20\u7684\u5c5e\u6027\uff1a \u5982\u679c\u9700\u8981\u904d\u5386XML\u5143\u7d20\u7684\u6240\u6709\u5c5e\u6027\uff0c\u53ef\u4ee5\u4f7f\u7528FirstAttribute()\u548cNextAttribute()\u51fd\u6570\u6765\u5b9e\u73b0\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\u6765\u904d\u5386\u6240\u6709\u5c5e\u6027\uff1a<\/p>\n<pre><code class=\"language-cpp\">for(const tinyxml2::XMLAttribute* attr = element-&gt;FirstAttribute(); attr; attr = attr-&gt;Next()) {\n    const char* attributeName = attr-&gt;Name();\n    const char* attributeValue = attr-&gt;Value();\n    \/\/ \u5904\u7406\u5c5e\u6027\n}<\/code><\/pre>\n<p>\u590d\u5236\u4ee3\u7801<br \/>\n3.\u6dfb\u52a0\u6216\u4fee\u6539XML\u5143\u7d20\u7684\u5c5e\u6027\uff1a \u8981\u6dfb\u52a0\u6216\u4fee\u6539XML\u5143\u7d20\u7684\u5c5e\u6027\uff0c\u53ef\u4ee5\u4f7f\u7528SetAttribute()\u51fd\u6570\u6765\u5b9e\u73b0\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\u6765\u6dfb\u52a0\u6216\u4fee\u6539\u5c5e\u6027\uff1a<br \/>\n<code>element-&gt;SetAttribute(&quot;attributeName&quot;, &quot;attributeValue&quot;);<\/code><br \/>\n\u590d\u5236\u4ee3\u7801<br \/>\n4.\u5220\u9664XML\u5143\u7d20\u7684\u5c5e\u6027\uff1a \u8981\u5220\u9664XML\u5143\u7d20\u7684\u5c5e\u6027\uff0c\u53ef\u4ee5\u4f7f\u7528RemoveAttribute()\u51fd\u6570\u6765\u5b9e\u73b0\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\u6765\u5220\u9664\u5c5e\u6027\uff1a<br \/>\n<code>element-&gt;RemoveAttribute(&quot;attributeName&quot;);<\/code><\/p>\n<button class=\"simplefavorite-button\" data-postid=\"14911\" data-siteid=\"1\" data-groupid=\"1\" data-favoritecount=\"0\" style=\"\">\u6536\u85cf <i class=\"sf-icon-star-empty\"><\/i><\/button>","protected":false},"excerpt":{"rendered":"<p>https:\/\/blog.csdn.net\/mayue_web\/article\/details\/14 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1146],"tags":[],"_links":{"self":[{"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/posts\/14911"}],"collection":[{"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=14911"}],"version-history":[{"count":3,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/posts\/14911\/revisions"}],"predecessor-version":[{"id":14915,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/posts\/14911\/revisions\/14915"}],"wp:attachment":[{"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=14911"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=14911"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=14911"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}