{"id":423,"date":"2026-10-24T05:57:00","date_gmt":"2026-10-23T21:57:00","guid":{"rendered":"https:\/\/tt-helloworlde.com\/?p=423"},"modified":"2026-10-24T05:57:00","modified_gmt":"2026-10-23T21:57:00","slug":"helloworld%e8%af%91%e6%96%87%e5%87%ba%e7%8e%b0%e4%b9%b1%e7%a0%81%ef%bc%8c%e5%a6%82%e4%bd%95%e6%a3%80%e6%9f%a5%e5%8e%9f%e6%96%87%e4%b8%8e%e6%98%be%e7%a4%ba%e9%97%ae%e9%a2%98%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/tt-helloworlde.com\/index.php\/2026\/10\/24\/helloworld%e8%af%91%e6%96%87%e5%87%ba%e7%8e%b0%e4%b9%b1%e7%a0%81%ef%bc%8c%e5%a6%82%e4%bd%95%e6%a3%80%e6%9f%a5%e5%8e%9f%e6%96%87%e4%b8%8e%e6%98%be%e7%a4%ba%e9%97%ae%e9%a2%98%ef%bc%9f\/","title":{"rendered":"HelloWorld\u8bd1\u6587\u51fa\u73b0\u4e71\u7801\uff0c\u5982\u4f55\u68c0\u67e5\u539f\u6587\u4e0e\u663e\u793a\u95ee\u9898\uff1f"},"content":{"rendered":"<p>\u68c0\u6d4b HelloWorld \u7ffb\u8bd1\u663e\u793a\u4e71\u7801\u65f6\uff0c\u5148\u6838\u9a8c\u539f\u6587\u7f16\u7801\u3001\u5b57\u4f53\u4e0e\u8f6c\u7801\u94fe\u8def\uff0c\u518d\u6bd4\u5bf9\u663e\u793a\u7aef\u6e32\u67d3\u3001\u6d4f\u89c8\u5668\u6216\u7ec8\u7aef\u8bbe\u7f6e\uff0c\u9010\u6b65\u5b9a\u4f4d\u662f\u539f\u6587\u635f\u574f\u8fd8\u662f\u663e\u793a\u9002\u914d\u95ee\u9898\u3002\u5efa\u8bae\u4fdd\u5b58\u539f\u59cb\u6587\u4ef6\u6837\u672c\u5e76\u8bb0\u5f55\u73af\u5883\u4fe1\u606f\u5982\u64cd\u4f5c\u7cfb\u7edf\u3001\u5e94\u7528\u7248\u672c\u4e0e\u65f6\u95f4\u6233\uff0c\u4ee5\u4fbf\u590d\u73b0\u4e0e\u4fee\u590d\u3002\u5feb\u901f\u5b9a\u4f4d\u4e2d\uff01<\/p>\n<p style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/tt-helloworlde.com\/wp-content\/uploads\/2026\/10\/20261012-192844-fOI6z.png\" alt=\"HelloWorld\u8bd1\u6587\u51fa\u73b0\u4e71\u7801\uff0c\u5982\u4f55\u68c0\u67e5\u539f\u6587\u4e0e\u663e\u793a\u95ee\u9898\uff1f\" title=\"HelloWorld\u8bd1\u6587\u51fa\u73b0\u4e71\u7801\uff0c\u5982\u4f55\u68c0\u67e5\u539f\u6587\u4e0e\u663e\u793a\u95ee\u9898\uff1f\"><\/p>\n<p><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_71 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/tt-helloworlde.com\/index.php\/2026\/10\/24\/helloworld%e8%af%91%e6%96%87%e5%87%ba%e7%8e%b0%e4%b9%b1%e7%a0%81%ef%bc%8c%e5%a6%82%e4%bd%95%e6%a3%80%e6%9f%a5%e5%8e%9f%e6%96%87%e4%b8%8e%e6%98%be%e7%a4%ba%e9%97%ae%e9%a2%98%ef%bc%9f\/#HelloWorld_%E5%8E%9F%E6%96%87%E7%BC%96%E7%A0%81%E4%B8%8E%E6%A0%BC%E5%BC%8F%E6%A3%80%E6%B5%8B\" title=\"HelloWorld \u539f\u6587\u7f16\u7801\u4e0e\u683c\u5f0f\u68c0\u6d4b\">HelloWorld \u539f\u6587\u7f16\u7801\u4e0e\u683c\u5f0f\u68c0\u6d4b<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/tt-helloworlde.com\/index.php\/2026\/10\/24\/helloworld%e8%af%91%e6%96%87%e5%87%ba%e7%8e%b0%e4%b9%b1%e7%a0%81%ef%bc%8c%e5%a6%82%e4%bd%95%e6%a3%80%e6%9f%a5%e5%8e%9f%e6%96%87%e4%b8%8e%e6%98%be%e7%a4%ba%e9%97%ae%e9%a2%98%ef%bc%9f\/#%E9%AA%8C%E8%AF%81%E6%96%87%E4%BB%B6%E7%BC%96%E7%A0%81%E5%A3%B0%E6%98%8E%E5%B9%B6%E5%BC%BA%E5%88%B6%E8%AF%BB%E5%8F%96%E4%B8%BA%E6%8C%87%E5%AE%9A%E7%BC%96%E7%A0%81\" title=\"\u9a8c\u8bc1\u6587\u4ef6\u7f16\u7801\u58f0\u660e\u5e76\u5f3a\u5236\u8bfb\u53d6\u4e3a\u6307\u5b9a\u7f16\u7801\">\u9a8c\u8bc1\u6587\u4ef6\u7f16\u7801\u58f0\u660e\u5e76\u5f3a\u5236\u8bfb\u53d6\u4e3a\u6307\u5b9a\u7f16\u7801<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/tt-helloworlde.com\/index.php\/2026\/10\/24\/helloworld%e8%af%91%e6%96%87%e5%87%ba%e7%8e%b0%e4%b9%b1%e7%a0%81%ef%bc%8c%e5%a6%82%e4%bd%95%e6%a3%80%e6%9f%a5%e5%8e%9f%e6%96%87%e4%b8%8e%e6%98%be%e7%a4%ba%e9%97%ae%e9%a2%98%ef%bc%9f\/#%E5%AF%BC%E5%87%BA%E5%B9%B6%E6%AF%94%E5%AF%B9%E5%8E%9F%E6%96%87%E4%B8%8E%E7%B3%BB%E7%BB%9F%E8%AF%BB%E5%8F%96%E7%9A%84%E5%AD%97%E8%8A%82%E6%B5%81\" title=\"\u5bfc\u51fa\u5e76\u6bd4\u5bf9\u539f\u6587\u4e0e\u7cfb\u7edf\u8bfb\u53d6\u7684\u5b57\u8282\u6d41\">\u5bfc\u51fa\u5e76\u6bd4\u5bf9\u539f\u6587\u4e0e\u7cfb\u7edf\u8bfb\u53d6\u7684\u5b57\u8282\u6d41<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/tt-helloworlde.com\/index.php\/2026\/10\/24\/helloworld%e8%af%91%e6%96%87%e5%87%ba%e7%8e%b0%e4%b9%b1%e7%a0%81%ef%bc%8c%e5%a6%82%e4%bd%95%e6%a3%80%e6%9f%a5%e5%8e%9f%e6%96%87%e4%b8%8e%e6%98%be%e7%a4%ba%e9%97%ae%e9%a2%98%ef%bc%9f\/#HelloWorld_%E5%AD%97%E4%BD%93%E4%B8%8E%E6%B8%B2%E6%9F%93%E6%A3%80%E6%9F%A5\" title=\"HelloWorld \u5b57\u4f53\u4e0e\u6e32\u67d3\u68c0\u67e5\">HelloWorld \u5b57\u4f53\u4e0e\u6e32\u67d3\u68c0\u67e5<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/tt-helloworlde.com\/index.php\/2026\/10\/24\/helloworld%e8%af%91%e6%96%87%e5%87%ba%e7%8e%b0%e4%b9%b1%e7%a0%81%ef%bc%8c%e5%a6%82%e4%bd%95%e6%a3%80%e6%9f%a5%e5%8e%9f%e6%96%87%e4%b8%8e%e6%98%be%e7%a4%ba%e9%97%ae%e9%a2%98%ef%bc%9f\/#%E7%A1%AE%E8%AE%A4%E7%9B%AE%E6%A0%87%E6%98%BE%E7%A4%BA%E5%AD%97%E4%BD%93%E6%94%AF%E6%8C%81%E5%8E%9F%E6%96%87%E5%AD%97%E7%AC%A6%E9%9B%86\" title=\"\u786e\u8ba4\u76ee\u6807\u663e\u793a\u5b57\u4f53\u652f\u6301\u539f\u6587\u5b57\u7b26\u96c6\">\u786e\u8ba4\u76ee\u6807\u663e\u793a\u5b57\u4f53\u652f\u6301\u539f\u6587\u5b57\u7b26\u96c6<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/tt-helloworlde.com\/index.php\/2026\/10\/24\/helloworld%e8%af%91%e6%96%87%e5%87%ba%e7%8e%b0%e4%b9%b1%e7%a0%81%ef%bc%8c%e5%a6%82%e4%bd%95%e6%a3%80%e6%9f%a5%e5%8e%9f%e6%96%87%e4%b8%8e%e6%98%be%e7%a4%ba%e9%97%ae%e9%a2%98%ef%bc%9f\/#%E6%8E%92%E6%9F%A5%E5%AD%97%E4%BD%93%E6%9B%BF%E6%8D%A2%E4%B8%8E%E6%B8%B2%E6%9F%93%E5%BC%95%E6%93%8E%E9%97%AE%E9%A2%98\" title=\"\u6392\u67e5\u5b57\u4f53\u66ff\u6362\u4e0e\u6e32\u67d3\u5f15\u64ce\u95ee\u9898\">\u6392\u67e5\u5b57\u4f53\u66ff\u6362\u4e0e\u6e32\u67d3\u5f15\u64ce\u95ee\u9898<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/tt-helloworlde.com\/index.php\/2026\/10\/24\/helloworld%e8%af%91%e6%96%87%e5%87%ba%e7%8e%b0%e4%b9%b1%e7%a0%81%ef%bc%8c%e5%a6%82%e4%bd%95%e6%a3%80%e6%9f%a5%e5%8e%9f%e6%96%87%e4%b8%8e%e6%98%be%e7%a4%ba%e9%97%ae%e9%a2%98%ef%bc%9f\/#HelloWorld_%E6%B5%8F%E8%A7%88%E5%99%A8%E4%B8%8E%E7%BB%88%E7%AB%AF%E6%98%BE%E7%A4%BA%E6%8E%92%E9%94%99\" title=\"HelloWorld \u6d4f\u89c8\u5668\u4e0e\u7ec8\u7aef\u663e\u793a\u6392\u9519\">HelloWorld \u6d4f\u89c8\u5668\u4e0e\u7ec8\u7aef\u663e\u793a\u6392\u9519<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/tt-helloworlde.com\/index.php\/2026\/10\/24\/helloworld%e8%af%91%e6%96%87%e5%87%ba%e7%8e%b0%e4%b9%b1%e7%a0%81%ef%bc%8c%e5%a6%82%e4%bd%95%e6%a3%80%e6%9f%a5%e5%8e%9f%e6%96%87%e4%b8%8e%e6%98%be%e7%a4%ba%e9%97%ae%e9%a2%98%ef%bc%9f\/#%E6%B8%85%E9%99%A4%E7%BC%93%E5%AD%98%E5%B9%B6%E5%BC%BA%E5%88%B6%E5%88%B7%E6%96%B0%E6%B8%B2%E6%9F%93%E8%B5%84%E6%BA%90\" title=\"\u6e05\u9664\u7f13\u5b58\u5e76\u5f3a\u5236\u5237\u65b0\u6e32\u67d3\u8d44\u6e90\">\u6e05\u9664\u7f13\u5b58\u5e76\u5f3a\u5236\u5237\u65b0\u6e32\u67d3\u8d44\u6e90<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/tt-helloworlde.com\/index.php\/2026\/10\/24\/helloworld%e8%af%91%e6%96%87%e5%87%ba%e7%8e%b0%e4%b9%b1%e7%a0%81%ef%bc%8c%e5%a6%82%e4%bd%95%e6%a3%80%e6%9f%a5%e5%8e%9f%e6%96%87%e4%b8%8e%e6%98%be%e7%a4%ba%e9%97%ae%e9%a2%98%ef%bc%9f\/#%E5%90%AF%E7%94%A8%E5%BC%80%E5%8F%91%E8%80%85%E5%B7%A5%E5%85%B7%E8%A7%82%E5%AF%9F%E7%BD%91%E7%BB%9C%E4%B8%8E_DOM_%E4%BF%A1%E6%81%AF\" title=\"\u542f\u7528\u5f00\u53d1\u8005\u5de5\u5177\u89c2\u5bdf\u7f51\u7edc\u4e0e DOM \u4fe1\u606f\">\u542f\u7528\u5f00\u53d1\u8005\u5de5\u5177\u89c2\u5bdf\u7f51\u7edc\u4e0e DOM \u4fe1\u606f<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/tt-helloworlde.com\/index.php\/2026\/10\/24\/helloworld%e8%af%91%e6%96%87%e5%87%ba%e7%8e%b0%e4%b9%b1%e7%a0%81%ef%bc%8c%e5%a6%82%e4%bd%95%e6%a3%80%e6%9f%a5%e5%8e%9f%e6%96%87%e4%b8%8e%e6%98%be%e7%a4%ba%e9%97%ae%e9%a2%98%ef%bc%9f\/#HelloWorld_%E8%BD%AC%E7%A0%81%E4%B8%8E%E4%BC%A0%E8%BE%93%E9%93%BE%E8%B7%AF%E6%8E%92%E6%9F%A5\" title=\"HelloWorld \u8f6c\u7801\u4e0e\u4f20\u8f93\u94fe\u8def\u6392\u67e5\">HelloWorld \u8f6c\u7801\u4e0e\u4f20\u8f93\u94fe\u8def\u6392\u67e5<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/tt-helloworlde.com\/index.php\/2026\/10\/24\/helloworld%e8%af%91%e6%96%87%e5%87%ba%e7%8e%b0%e4%b9%b1%e7%a0%81%ef%bc%8c%e5%a6%82%e4%bd%95%e6%a3%80%e6%9f%a5%e5%8e%9f%e6%96%87%e4%b8%8e%e6%98%be%e7%a4%ba%e9%97%ae%e9%a2%98%ef%bc%9f\/#%E6%A3%80%E6%9F%A5%E6%9C%8D%E5%8A%A1%E5%99%A8%E7%AB%AF%E7%BC%96%E7%A0%81%E9%85%8D%E7%BD%AE%E4%B8%8E%E4%B8%AD%E9%97%B4%E4%BB%B6%E5%A4%84%E7%90%86\" title=\"\u68c0\u67e5\u670d\u52a1\u5668\u7aef\u7f16\u7801\u914d\u7f6e\u4e0e\u4e2d\u95f4\u4ef6\u5904\u7406\">\u68c0\u67e5\u670d\u52a1\u5668\u7aef\u7f16\u7801\u914d\u7f6e\u4e0e\u4e2d\u95f4\u4ef6\u5904\u7406<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/tt-helloworlde.com\/index.php\/2026\/10\/24\/helloworld%e8%af%91%e6%96%87%e5%87%ba%e7%8e%b0%e4%b9%b1%e7%a0%81%ef%bc%8c%e5%a6%82%e4%bd%95%e6%a3%80%e6%9f%a5%e5%8e%9f%e6%96%87%e4%b8%8e%e6%98%be%e7%a4%ba%e9%97%ae%e9%a2%98%ef%bc%9f\/#%E9%AA%8C%E8%AF%81_API_%E4%B8%8E%E6%B6%88%E6%81%AF%E9%98%9F%E5%88%97%E7%9A%84%E7%BC%96%E7%A0%81%E4%B8%80%E8%87%B4%E6%80%A7\" title=\"\u9a8c\u8bc1 API \u4e0e\u6d88\u606f\u961f\u5217\u7684\u7f16\u7801\u4e00\u81f4\u6027\">\u9a8c\u8bc1 API \u4e0e\u6d88\u606f\u961f\u5217\u7684\u7f16\u7801\u4e00\u81f4\u6027<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/tt-helloworlde.com\/index.php\/2026\/10\/24\/helloworld%e8%af%91%e6%96%87%e5%87%ba%e7%8e%b0%e4%b9%b1%e7%a0%81%ef%bc%8c%e5%a6%82%e4%bd%95%e6%a3%80%e6%9f%a5%e5%8e%9f%e6%96%87%e4%b8%8e%e6%98%be%e7%a4%ba%e9%97%ae%e9%a2%98%ef%bc%9f\/#HelloWorld_%E4%BF%AE%E5%A4%8D%E4%B8%8E%E9%A2%84%E9%98%B2%E6%9C%80%E4%BD%B3%E5%AE%9E%E8%B7%B5\" title=\"HelloWorld \u4fee\u590d\u4e0e\u9884\u9632\u6700\u4f73\u5b9e\u8df5\">HelloWorld \u4fee\u590d\u4e0e\u9884\u9632\u6700\u4f73\u5b9e\u8df5<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/tt-helloworlde.com\/index.php\/2026\/10\/24\/helloworld%e8%af%91%e6%96%87%e5%87%ba%e7%8e%b0%e4%b9%b1%e7%a0%81%ef%bc%8c%e5%a6%82%e4%bd%95%e6%a3%80%e6%9f%a5%e5%8e%9f%e6%96%87%e4%b8%8e%e6%98%be%e7%a4%ba%e9%97%ae%e9%a2%98%ef%bc%9f\/#%E9%80%89%E6%8B%A9%E7%A8%B3%E5%AE%9A%E7%9A%84%E7%BC%96%E7%A0%81%E4%B8%8E%E5%AD%98%E5%82%A8%E7%AD%96%E7%95%A5%E5%B9%B6%E5%88%B6%E5%AE%9A%E8%A7%84%E8%8C%83\" title=\"\u9009\u62e9\u7a33\u5b9a\u7684\u7f16\u7801\u4e0e\u5b58\u50a8\u7b56\u7565\u5e76\u5236\u5b9a\u89c4\u8303\">\u9009\u62e9\u7a33\u5b9a\u7684\u7f16\u7801\u4e0e\u5b58\u50a8\u7b56\u7565\u5e76\u5236\u5b9a\u89c4\u8303<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/tt-helloworlde.com\/index.php\/2026\/10\/24\/helloworld%e8%af%91%e6%96%87%e5%87%ba%e7%8e%b0%e4%b9%b1%e7%a0%81%ef%bc%8c%e5%a6%82%e4%bd%95%e6%a3%80%e6%9f%a5%e5%8e%9f%e6%96%87%e4%b8%8e%e6%98%be%e7%a4%ba%e9%97%ae%e9%a2%98%ef%bc%9f\/#%E9%83%A8%E7%BD%B2%E7%9B%91%E6%8E%A7%E4%B8%8E%E5%9B%9E%E5%BD%92%E6%B5%8B%E8%AF%95%E9%98%B2%E6%AD%A2%E5%86%8D%E7%8E%B0\" title=\"\u90e8\u7f72\u76d1\u63a7\u4e0e\u56de\u5f52\u6d4b\u8bd5\u9632\u6b62\u518d\u73b0\">\u90e8\u7f72\u76d1\u63a7\u4e0e\u56de\u5f52\u6d4b\u8bd5\u9632\u6b62\u518d\u73b0<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/tt-helloworlde.com\/index.php\/2026\/10\/24\/helloworld%e8%af%91%e6%96%87%e5%87%ba%e7%8e%b0%e4%b9%b1%e7%a0%81%ef%bc%8c%e5%a6%82%e4%bd%95%e6%a3%80%e6%9f%a5%e5%8e%9f%e6%96%87%e4%b8%8e%e6%98%be%e7%a4%ba%e9%97%ae%e9%a2%98%ef%bc%9f\/#%E5%B8%B8%E8%A7%81%E9%97%AE%E9%A2%98%EF%BC%88FAQ%EF%BC%89\" title=\"\u5e38\u89c1\u95ee\u9898\uff08FAQ\uff09\">\u5e38\u89c1\u95ee\u9898\uff08FAQ\uff09<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"HelloWorld_%E5%8E%9F%E6%96%87%E7%BC%96%E7%A0%81%E4%B8%8E%E6%A0%BC%E5%BC%8F%E6%A3%80%E6%B5%8B\"><\/span>HelloWorld \u539f\u6587\u7f16\u7801\u4e0e\u683c\u5f0f\u68c0\u6d4b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/p>\n<p><h3><span class=\"ez-toc-section\" id=\"%E9%AA%8C%E8%AF%81%E6%96%87%E4%BB%B6%E7%BC%96%E7%A0%81%E5%A3%B0%E6%98%8E%E5%B9%B6%E5%BC%BA%E5%88%B6%E8%AF%BB%E5%8F%96%E4%B8%BA%E6%8C%87%E5%AE%9A%E7%BC%96%E7%A0%81\"><\/span>\u9a8c\u8bc1\u6587\u4ef6\u7f16\u7801\u58f0\u660e\u5e76\u5f3a\u5236\u8bfb\u53d6\u4e3a\u6307\u5b9a\u7f16\u7801<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/p>\n<ul>\n<li><strong>\u6838\u9a8c\u7f16\u7801\u58f0\u660e\uff1a<\/strong>\u6253\u5f00\u539f\u6587\u6587\u4ef6\uff0c\u786e\u8ba4\u5934\u90e8\u6216\u5143\u6570\u636e\u4e2d\u58f0\u660e\u7684\u7f16\u7801\u4e0e\u5b9e\u9645\u5b57\u8282\u6d41\u662f\u5426\u4e00\u81f4\uff0c\u5fc5\u8981\u65f6\u4f7f\u7528\u5341\u516d\u8fdb\u5236\u67e5\u770b\u5668\u6bd4\u5bf9\u5b57\u8282\u5e8f\u5217\u4ee5\u5224\u65ad\u662f\u5426\u88ab\u4e8c\u6b21\u8f6c\u7801\u6216\u6df7\u5165 BOM \u6807\u8bb0\uff0c\u907f\u514d\u8bef\u5224\u3002<\/li>\n<li><strong>\u4f7f\u7528\u66ff\u4ee3\u89e3\u7801\uff1a<\/strong>\u5728\u6587\u672c\u7f16\u8f91\u5668\u6216\u5de5\u5177\u4e2d\u5c1d\u8bd5\u4ee5 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id=\"%E5%AF%BC%E5%87%BA%E5%B9%B6%E6%AF%94%E5%AF%B9%E5%8E%9F%E6%96%87%E4%B8%8E%E7%B3%BB%E7%BB%9F%E8%AF%BB%E5%8F%96%E7%9A%84%E5%AD%97%E8%8A%82%E6%B5%81\"><\/span>\u5bfc\u51fa\u5e76\u6bd4\u5bf9\u539f\u6587\u4e0e\u7cfb\u7edf\u8bfb\u53d6\u7684\u5b57\u8282\u6d41<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/p>\n<ul>\n<li><strong>\u5bfc\u51fa\u5b57\u8282\u5feb\u7167\uff1a<\/strong>\u5728\u53ef\u80fd\u7684\u60c5\u51b5\u4e0b\u5bfc\u51fa\u539f\u6587\u7684\u539f\u59cb\u5b57\u8282\u6d41\u5feb\u7167\u5e76\u8bb0\u5f55\u6587\u4ef6\u54c8\u5e0c\u503c\uff0c\u5728\u663e\u793a\u7aef\u83b7\u53d6\u8bfb\u53d6\u540e\u6587\u672c\u7684\u5b57\u8282\u8868\u793a\u8fdb\u884c\u4e8c\u8fdb\u5236\u6bd4\u5bf9\u4ee5\u5224\u65ad\u662f\u5426\u53d1\u751f\u81ea\u52a8\u8f6c\u7801\u6216\u622a\u65ad\u3002<\/li>\n<li><strong>\u5206\u6790\u5dee\u5f02\u4f4d\u7f6e\uff1a<\/strong>\u4f7f\u7528\u4e8c\u8fdb\u5236\u6bd4\u8f83\u5de5\u5177\u67e5\u627e\u9996\u4e2a\u5dee\u5f02\u5b57\u8282\u4f4d\u7f6e\uff0c\u5c06\u5dee\u5f02\u4f4d\u7f6e\u6620\u5c04\u5230\u6587\u672c\u4e0a\u4e0b\u6587\uff0c\u5224\u65ad\u662f\u5426\u4e3a 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id=\"%E7%A1%AE%E8%AE%A4%E7%9B%AE%E6%A0%87%E6%98%BE%E7%A4%BA%E5%AD%97%E4%BD%93%E6%94%AF%E6%8C%81%E5%8E%9F%E6%96%87%E5%AD%97%E7%AC%A6%E9%9B%86\"><\/span>\u786e\u8ba4\u76ee\u6807\u663e\u793a\u5b57\u4f53\u652f\u6301\u539f\u6587\u5b57\u7b26\u96c6<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/p>\n<ul>\n<li><strong>\u68c0\u67e5\u5b57\u4f53\u8986\u76d6\uff1a<\/strong>\u5728\u663e\u793a\u73af\u5883\u4e2d\u660e\u786e\u5f53\u524d\u9875\u9762\u6216\u5e94\u7528\u6240\u4f7f\u7528\u7684\u5b57\u4f53\u5bb6\u65cf\uff0c\u6838\u5bf9\u8fd9\u4e9b\u5b57\u4f53\u662f\u5426\u5305\u542b\u9700\u8981\u663e\u793a\u7684 Unicode 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\u7b49\uff09\uff0c\u89c2\u5bdf\u4e71\u7801\u662f\u5426\u6d88\u5931\u4ee5\u5224\u65ad\u662f\u5426\u4e3a\u5b57\u4f53\u7f3a\u5931\u5bfc\u81f4\u3002<\/li>\n<li><strong>\u6a21\u62df\u4e0d\u540c\u5e73\u53f0\uff1a<\/strong>\u5728\u4e0d\u540c\u64cd\u4f5c\u7cfb\u7edf\u4e0e\u7ec8\u7aef\u4e0a\u91cd\u590d\u6e32\u67d3\u540c\u4e00\u6587\u672c\uff0c\u8bb0\u5f55\u5404\u5e73\u53f0\u5b57\u4f53\u56de\u9000\u4e0e\u6e32\u67d3\u5dee\u5f02\uff0c\u4ee5\u5224\u65ad\u95ee\u9898\u662f\u5426\u4e3a\u5355\u4e2a\u5e73\u53f0\u5b57\u4f53\u56de\u9000\u6216\u6e32\u67d3\u5f15\u64ce\u7f3a\u9677\u5f15\u8d77\u3002<\/li>\n<\/ul>\n<p><h3><span class=\"ez-toc-section\" id=\"%E6%8E%92%E6%9F%A5%E5%AD%97%E4%BD%93%E6%9B%BF%E6%8D%A2%E4%B8%8E%E6%B8%B2%E6%9F%93%E5%BC%95%E6%93%8E%E9%97%AE%E9%A2%98\"><\/span>\u6392\u67e5\u5b57\u4f53\u66ff\u6362\u4e0e\u6e32\u67d3\u5f15\u64ce\u95ee\u9898<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/p>\n<ul>\n<li><strong>\u7981\u7528\u672c\u5730\u66ff\u6362\uff1a<\/strong>\u5728\u6d4f\u89c8\u5668\u6216\u5e94\u7528\u4e2d\u7981\u7528\u5b57\u4f53\u66ff\u6362\u6216\u56de\u9000\u673a\u5236\uff0c\u89c2\u5bdf\u6587\u672c\u6e32\u67d3\u662f\u5426\u6539\u53d8\uff0c\u901a\u8fc7\u7981\u7528\u7b56\u7565\u53ef\u4ee5\u5224\u65ad\u662f\u5426\u4e3a\u56de\u9000\u5b57\u4f53\u663e\u793a\u4e0d\u5f53\u5f15\u53d1\u7684\u4e71\u7801\u3002<\/li>\n<li><strong>\u68c0\u67e5\u5b57\u5f62\u6620\u5c04\uff1a<\/strong>\u4f7f\u7528\u5b57\u4f53\u68c0\u67e5\u5de5\u5177\u67e5\u770b\u5b57\u5f62\uff08glyph\uff09\u6620\u5c04\u5173\u7cfb\uff0c\u9a8c\u8bc1\u5173\u952e\u5b57\u7b26\u7684 Unicode \u7801\u70b9\u662f\u5426\u6b63\u786e\u6620\u5c04\u5230\u5bf9\u5e94\u5b57\u5f62\uff0c\u6392\u9664\u5b57\u4f53\u6587\u4ef6\u4e2d\u5b57\u7b26\u6620\u5c04\u9519\u4f4d\u5bfc\u81f4\u7684\u9519\u5b57\u6216\u65b9\u5757\u3002<\/li>\n<li><strong>\u6d4b\u8bd5\u6e05\u6670\u6e32\u67d3\u53c2\u6570\uff1a<\/strong>\u8c03\u6574\u6297\u952f\u9f7f\u3001\u5b50\u50cf\u7d20\u6e32\u67d3\u548c\u6587\u672c\u7f29\u653e\u7b49\u6e32\u67d3\u53c2\u6570\uff0c\u8bc4\u4f30\u5728\u4e0d\u540c DPI \u4e0e\u7f29\u653e\u4e0b\u662f\u5426\u51fa\u73b0\u5b57\u7b26\u5408\u5e76\u3001\u622a\u65ad\u6216\u66ff\u6362\u7b49\u53ef\u89c6\u5f02\u5e38\u4ee5\u5b9a\u4f4d\u6e32\u67d3\u95ee\u9898\u3002<\/li>\n<\/ul>\n<p><h2><span class=\"ez-toc-section\" id=\"HelloWorld_%E6%B5%8F%E8%A7%88%E5%99%A8%E4%B8%8E%E7%BB%88%E7%AB%AF%E6%98%BE%E7%A4%BA%E6%8E%92%E9%94%99\"><\/span>HelloWorld \u6d4f\u89c8\u5668\u4e0e\u7ec8\u7aef\u663e\u793a\u6392\u9519<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/p>\n<p><h3><span class=\"ez-toc-section\" id=\"%E6%B8%85%E9%99%A4%E7%BC%93%E5%AD%98%E5%B9%B6%E5%BC%BA%E5%88%B6%E5%88%B7%E6%96%B0%E6%B8%B2%E6%9F%93%E8%B5%84%E6%BA%90\"><\/span>\u6e05\u9664\u7f13\u5b58\u5e76\u5f3a\u5236\u5237\u65b0\u6e32\u67d3\u8d44\u6e90<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/p>\n<ul>\n<li><strong>\u6e05\u7406\u6d4f\u89c8\u5668\u7f13\u5b58\uff1a<\/strong>\u5728\u6d4f\u89c8\u5668\u6216\u5e94\u7528\u4e2d\u6e05\u9664\u7f13\u5b58\u3001\u786c\u5237\u65b0\u9875\u9762\u5e76\u7981\u7528\u670d\u52a1\u5de5\u4f5c\u7ebf\u7a0b\uff0c\u786e\u4fdd\u52a0\u8f7d\u7684\u662f\u6700\u65b0\u7684\u5b57\u4f53\u4e0e\u811a\u672c\u8d44\u6e90\uff0c\u907f\u514d\u65e7\u8d44\u6e90\u5bfc\u81f4\u7684\u5b57\u7b26\u6e32\u67d3\u5f02\u5e38\u6301\u7eed\u51fa\u73b0\u3002<\/li>\n<li><strong>\u7981\u7528\u6269\u5c55\u4e0e\u63d2\u4ef6\uff1a<\/strong>\u5728\u6709\u7591\u95ee\u65f6\u4ee5\u65e0\u6269\u5c55\u6a21\u5f0f\u6216\u65e0\u63d2\u4ef6\u6a21\u5f0f\u6253\u5f00\u9875\u9762\uff0c\u6392\u9664\u7b2c\u4e09\u65b9\u6269\u5c55\u4fee\u6539\u7f16\u7801\u6216\u6ce8\u5165\u6837\u5f0f\u811a\u672c\u5bfc\u81f4\u7684\u5b57\u7b26\u66ff\u6362\u4e0e\u6837\u5f0f\u51b2\u7a81\u95ee\u9898\uff0c\u4fbf\u4e8e\u8fd8\u539f\u6839\u672c\u539f\u56e0\u3002<\/li>\n<li><strong>\u91cd\u542f\u6e32\u67d3\u8fdb\u7a0b\uff1a<\/strong>\u5bf9\u4e8e\u684c\u9762\u5e94\u7528\u6216\u6d4f\u89c8\u5668\u53ef\u80fd\u9700\u8981\u91cd\u542f\u6e32\u67d3\u8fdb\u7a0b\u6216\u6574\u4e2a\u7a0b\u5e8f\u4ee5\u6e05\u7a7a\u5185\u5b58\u7f13\u5b58\u548c\u5b57\u4f53\u7f13\u5b58\uff0c\u90e8\u5206\u5b57\u4f53\u548c\u6e32\u67d3\u76f8\u5173\u7684\u4fee\u590d\u4ec5\u5728\u8fdb\u7a0b\u91cd\u542f\u540e\u751f\u6548\u3002<\/li>\n<\/ul>\n<p><h3><span class=\"ez-toc-section\" id=\"%E5%90%AF%E7%94%A8%E5%BC%80%E5%8F%91%E8%80%85%E5%B7%A5%E5%85%B7%E8%A7%82%E5%AF%9F%E7%BD%91%E7%BB%9C%E4%B8%8E_DOM_%E4%BF%A1%E6%81%AF\"><\/span>\u542f\u7528\u5f00\u53d1\u8005\u5de5\u5177\u89c2\u5bdf\u7f51\u7edc\u4e0e DOM \u4fe1\u606f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/p>\n<ul>\n<li><strong>\u67e5\u770b\u54cd\u5e94\u5934\u7f16\u7801\uff1a<\/strong>\u4f7f\u7528\u5f00\u53d1\u8005\u5de5\u5177 Network \u9762\u677f\u68c0\u67e5\u6587\u672c\u8d44\u6e90\u7684 Content-Type \u4e0e charset \u58f0\u660e\uff0c\u786e\u8ba4\u670d\u52a1\u5668\u662f\u5426\u4ee5\u6b63\u786e\u7684\u7f16\u7801\u53d1\u9001\u5185\u5bb9\u5e76\u4e0e\u9875\u9762\u58f0\u660e\u4e00\u81f4\u3002<\/li>\n<li><strong>\u68c0\u67e5 DOM \u6587\u672c\u8282\u70b9\uff1a<\/strong>\u5728 Elements \u6216 DOM \u9762\u677f\u76f4\u63a5\u67e5\u770b\u6587\u672c\u8282\u70b9\u5185\u5bb9\uff0c\u786e\u8ba4\u6587\u672c\u5728\u4f20\u5165\u6e32\u67d3\u5c42\u524d\u662f\u5426\u5df2\u7ecf\u88ab\u66ff\u6362\u6216\u5305\u542b\u5f02\u5e38\u5b57\u7b26\uff0c\u6392\u9664\u811a\u672c\u5728\u5ba2\u6237\u7aef\u4fee\u6539\u6587\u672c\u7684\u60c5\u51b5\u3002<\/li>\n<li><strong>\u8bb0\u5f55\u52a0\u8f7d\u987a\u5e8f\uff1a<\/strong>\u68c0\u67e5\u5b57\u4f53\u4e0e\u6837\u5f0f\u8868\u7684\u52a0\u8f7d\u987a\u5e8f\uff0c\u82e5\u5b57\u4f53\u5728\u6587\u672c\u6e32\u67d3\u540e\u624d\u52a0\u8f7d\u53ef\u80fd\u6682\u65f6\u51fa\u73b0\u56de\u9000\u5b57\u4f53\u5bfc\u81f4\u7684\u95ea\u70c1\u6216\u65b9\u5757\u95ee\u9898\uff0c\u5c06\u5173\u952e\u8d44\u6e90\u524d\u7f6e\u5e76\u91cd\u8bd5\u3002<\/li>\n<\/ul>\n<p><h2><span class=\"ez-toc-section\" id=\"HelloWorld_%E8%BD%AC%E7%A0%81%E4%B8%8E%E4%BC%A0%E8%BE%93%E9%93%BE%E8%B7%AF%E6%8E%92%E6%9F%A5\"><\/span>HelloWorld \u8f6c\u7801\u4e0e\u4f20\u8f93\u94fe\u8def\u6392\u67e5<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/p>\n<p><h3><span class=\"ez-toc-section\" id=\"%E6%A3%80%E6%9F%A5%E6%9C%8D%E5%8A%A1%E5%99%A8%E7%AB%AF%E7%BC%96%E7%A0%81%E9%85%8D%E7%BD%AE%E4%B8%8E%E4%B8%AD%E9%97%B4%E4%BB%B6%E5%A4%84%E7%90%86\"><\/span>\u68c0\u67e5\u670d\u52a1\u5668\u7aef\u7f16\u7801\u914d\u7f6e\u4e0e\u4e2d\u95f4\u4ef6\u5904\u7406<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/p>\n<ul>\n<li><strong>\u9a8c\u8bc1\u670d\u52a1\u5668\u8f93\u51fa\uff1a<\/strong>\u5728\u670d\u52a1\u7aef\u76f4\u63a5\u8bfb\u53d6\u5e76\u6253\u5370\u54cd\u5e94\u5b57\u8282\uff0c\u786e\u8ba4\u8f93\u51fa\u7684\u5b57\u8282\u5e8f\u5217\u662f\u5426\u6ee1\u8db3\u6240\u58f0\u660e\u7f16\u7801\uff0c\u68c0\u67e5\u4e2d\u95f4\u4ef6\uff08\u53cd\u5411\u4ee3\u7406\u3001\u8d1f\u8f7d\u5747\u8861\uff09\u662f\u5426\u5728\u8f6c\u53d1\u65f6\u4fee\u6539\u4e86\u7f16\u7801\u6216\u8fdb\u884c\u4e86\u4e0d\u53ef\u89c1\u66ff\u6362\u3002<\/li>\n<li><strong>\u5ba1\u67e5\u6570\u636e\u5b58\u50a8\u7f16\u7801\uff1a<\/strong>\u68c0\u67e5\u6570\u636e\u5e93\u6216\u6587\u4ef6\u5b58\u50a8\u5bf9\u8be5\u6587\u672c\u5b57\u6bb5\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u4e0e\u6392\u5e8f\u89c4\u5219\uff0c\u82e5\u5b58\u50a8\u65f6\u91c7\u7528\u9519\u8bef\u7f16\u7801\u8f6c\u6362\u53ef\u80fd\u5bfc\u81f4\u540e\u7eed\u8bfb\u53d6\u4e00\u5f8b\u4ee5\u9519\u8bef\u7f16\u7801\u8f93\u51fa\u800c\u4ea7\u751f\u4e71\u7801\u3002<\/li>\n<li><strong>\u8bb0\u5f55\u4e2d\u95f4\u8f6c\u6362\u6b65\u9aa4\uff1a<\/strong>\u68b3\u7406\u4ece\u5165\u5e93\u3001\u5bfc\u51fa\u5230\u5c55\u793a\u7684\u6bcf\u4e00\u6b65\u6570\u636e\u5904\u7406\u6d41\u7a0b\uff0c\u786e\u8ba4\u662f\u5426\u6709\u811a\u672c\u6216 ETL \u5728\u642c\u8fd0\u8fc7\u7a0b\u4e2d\u7528\u4e0d\u5339\u914d\u7684\u7f16\u7801\u53c2\u6570\u8fdb\u884c\u7f16\u89e3\u7801\u64cd\u4f5c\u5e76\u5bfc\u81f4\u5b57\u8282\u7834\u574f\u3002<\/li>\n<\/ul>\n<p><h3><span class=\"ez-toc-section\" id=\"%E9%AA%8C%E8%AF%81_API_%E4%B8%8E%E6%B6%88%E6%81%AF%E9%98%9F%E5%88%97%E7%9A%84%E7%BC%96%E7%A0%81%E4%B8%80%E8%87%B4%E6%80%A7\"><\/span>\u9a8c\u8bc1 API \u4e0e\u6d88\u606f\u961f\u5217\u7684\u7f16\u7801\u4e00\u81f4\u6027<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/p>\n<ul>\n<li><strong>\u68c0\u67e5\u8bf7\u6c42\u4e0e\u54cd\u5e94\u7f16\u7801\uff1a<\/strong>\u5bf9\u4e8e\u901a\u8fc7 API \u4f20\u8f93\u7684\u6587\u672c\uff0c\u660e\u786e\u8bf7\u6c42\u4f53\u4e0e\u54cd\u5e94\u4f53\u7684\u7f16\u7801\u4e0e Content-Type \u5934\u90e8\u4e00\u81f4\uff0c\u82e5\u5b58\u5728\u7f16\u7801\u4e0d\u5339\u914d\u6216\u672a\u58f0\u660e\u7f16\u7801\u5219\u5728\u6d88\u8d39\u7aef\u53ef\u80fd\u4ea7\u751f\u4e71\u7801\u3002<\/li>\n<li><strong>\u5ba1\u67e5\u6d88\u606f\u683c\u5f0f\u5316\uff1a<\/strong>\u5728\u6d88\u606f\u961f\u5217\u6216\u4e2d\u95f4\u603b\u7ebf\u4e2d\u68c0\u67e5\u6d88\u606f\u5e8f\u5217\u5316\u683c\u5f0f\uff08\u5982 JSON\u3001XML\uff09\u7684\u7f16\u7801\u58f0\u660e\u4e0e\u5b9e\u9645\u8f6c\u7801\u5b9e\u73b0\uff0c\u786e\u4fdd\u53d1\u9001\u7aef\u4e0e\u63a5\u6536\u7aef\u4f7f\u7528\u76f8\u540c\u7684\u5b57\u7b26\u96c6\u4e0e\u8f6c\u4e49\u7b56\u7565\u3002<\/li>\n<li><strong>\u6a21\u62df\u7aef\u5230\u7aef\u6d41\uff1a<\/strong>\u6784\u5efa\u4ece\u751f\u4ea7\u7aef\u5230\u6d88\u8d39\u7aef\u7684\u6700\u5c0f\u590d\u73b0\u94fe\u8def\u5e76\u9010\u8282\u70b9\u6bd4\u5bf9\u6d88\u606f\u5b57\u8282\uff0c\u5b9a\u4f4d\u5728\u54ea\u4e2a\u73af\u8282\u53d1\u751f\u5b57\u8282\u6539\u53d8\u6216\u4e22\u5931\uff0c\u4ee5\u4fbf\u9488\u5bf9\u6027\u4fee\u590d\u3002<\/li>\n<\/ul>\n<p><h2><span class=\"ez-toc-section\" id=\"HelloWorld_%E4%BF%AE%E5%A4%8D%E4%B8%8E%E9%A2%84%E9%98%B2%E6%9C%80%E4%BD%B3%E5%AE%9E%E8%B7%B5\"><\/span>HelloWorld \u4fee\u590d\u4e0e\u9884\u9632\u6700\u4f73\u5b9e\u8df5<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/p>\n<p><h3><span class=\"ez-toc-section\" 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