{"id":374,"date":"2026-01-26T01:48:19","date_gmt":"2026-01-25T17:48:19","guid":{"rendered":"https:\/\/skwp.zeabur.app\/2026\/01\/26\/%e3%80%90cloudflare-pages-%e9%83%a8%e7%bd%b2-react%e3%80%9103-%e8%87%aa%e8%a8%82%e7%b6%b2%e5%9f%9f%e8%88%87%e7%92%b0%e5%a2%83%e8%ae%8a%e6%95%b8%e8%a8%ad%e5%ae%9a\/"},"modified":"2026-01-26T01:48:19","modified_gmt":"2026-01-25T17:48:19","slug":"%e3%80%90cloudflare-pages-%e9%83%a8%e7%bd%b2-react%e3%80%9103-%e8%87%aa%e8%a8%82%e7%b6%b2%e5%9f%9f%e8%88%87%e7%92%b0%e5%a2%83%e8%ae%8a%e6%95%b8%e8%a8%ad%e5%ae%9a","status":"publish","type":"post","link":"https:\/\/blog.itsmygo.uk\/wordpress\/2026\/01\/26\/%e3%80%90cloudflare-pages-%e9%83%a8%e7%bd%b2-react%e3%80%9103-%e8%87%aa%e8%a8%82%e7%b6%b2%e5%9f%9f%e8%88%87%e7%92%b0%e5%a2%83%e8%ae%8a%e6%95%b8%e8%a8%ad%e5%ae%9a\/","title":{"rendered":"\u3010Cloudflare Pages \u90e8\u7f72 React\u3011#03 \u81ea\u8a02\u7db2\u57df\u8207\u74b0\u5883\u8b8a\u6578\u8a2d\u5b9a"},"content":{"rendered":"\n<div id=\"quiz-basic\">\n<style>\n#quiz-basic .question {\n        background: white;\n        border-radius: 8px;\n        padding: 20px;\n        margin: 20px 0;\n        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);\n      }#quiz-basic .question h3 {\n        margin-top: 0;\n        color: #333;\n      }#quiz-basic .options {\n        list-style: none;\n        padding: 0;\n      }#quiz-basic .options li {\n        padding: 12px 15px;\n        margin: 8px 0;\n        border: 2px solid #ddd;\n        border-radius: 6px;\n        cursor: pointer;\n        transition: all 0.2s;\n      }#quiz-basic .options li:hover:not(.disabled) {\n        border-color: #4caf50;\n        background: #f0fff0;\n      }#quiz-basic .options li.correct {\n        border-color: #4caf50;\n        background: #e8f5e9;\n      }#quiz-basic .options li.wrong {\n        border-color: #f44336;\n        background: #ffebee;\n      }#quiz-basic .options li.disabled {\n        cursor: default;\n        opacity: 0.7;\n      }#quiz-basic .options li.show-answer {\n        border-color: #4caf50;\n        background: #e8f5e9;\n      }#quiz-basic .feedback {\n        margin-top: 15px;\n        padding: 12px;\n        border-radius: 6px;\n        display: none;\n      }#quiz-basic .feedback.correct {\n        background: #e8f5e9;\n        color: #2e7d32;\n        display: block;\n      }#quiz-basic .feedback.wrong {\n        background: #ffebee;\n        color: #c62828;\n        display: block;\n      }#quiz-basic .score {\n        text-align: center;\n        font-size: 1.5em;\n        padding: 20px;\n        background: white;\n        border-radius: 8px;\n        margin-top: 20px;\n      }#quiz-basic .code-block {\n        background: #1e1e1e;\n        color: #d4d4d4;\n        padding: 14px;\n        border-radius: 6px;\n        font-family: \"Monaco\", \"Consolas\", \"Courier New\", monospace;\n        font-size: 0.9em;\n        overflow-x: auto;\n        margin: 12px 0;\n        white-space: pre-wrap;\n      }\n<\/style>\n<h1>\u6e2c\u9a57\uff1aCloudflare Pages \u81ea\u8a02\u7db2\u57df\u8207\u74b0\u5883\u8b8a\u6578\u8a2d\u5b9a<\/h1>\n    <p>\u5171 5 \u984c\uff0c\u9ede\u9078\u7b54\u6848\u5f8c\u6703\u7acb\u5373\u986f\u793a\u7d50\u679c<\/p>\n\n    <div class=\"question\" id=\"q1\">\n      <h3>1. \u8a2d\u5b9a\u81ea\u8a02\u7db2\u57df\u6642\uff0c\u9700\u8981\u5728 DNS \u65b0\u589e\u54ea\u7a2e\u985e\u578b\u7684\u8a18\u9304\uff1f<\/h3>\n      <ul class=\"options\">\n        <li onclick=\"checkAnswer(1, 'A', 'C')\">A. A \u8a18\u9304<\/li>\n        <li onclick=\"checkAnswer(1, 'B', 'C')\">B. MX \u8a18\u9304<\/li>\n        <li onclick=\"checkAnswer(1, 'C', 'C')\">C. CNAME \u8a18\u9304<\/li>\n        <li onclick=\"checkAnswer(1, 'D', 'C')\">D. TXT \u8a18\u9304<\/li>\n      <\/ul>\n      <div class=\"feedback\" id=\"fb1\"><\/div>\n    <\/div>\n\n    <div class=\"question\" id=\"q2\">\n      <h3>2. \u5728 Vite \u5c08\u6848\u4e2d\uff0c\u74b0\u5883\u8b8a\u6578\u5fc5\u9808\u4f7f\u7528\u4ec0\u9ebc\u524d\u7db4\u624d\u80fd\u5728\u524d\u7aef\u7a0b\u5f0f\u78bc\u4e2d\u8b80\u53d6\uff1f<\/h3>\n      <ul class=\"options\">\n        <li onclick=\"checkAnswer(2, 'A', 'B')\">A. <code>REACT_APP_<\/code><\/li>\n        <li onclick=\"checkAnswer(2, 'B', 'B')\">B. <code>VITE_<\/code><\/li>\n        <li onclick=\"checkAnswer(2, 'C', 'B')\">C. <code>NEXT_PUBLIC_<\/code><\/li>\n        <li onclick=\"checkAnswer(2, 'D', 'B')\">D. <code>ENV_<\/code><\/li>\n      <\/ul>\n      <div class=\"feedback\" id=\"fb2\"><\/div>\n    <\/div>\n\n    <div class=\"question\" id=\"q3\">\n      <h3>3. Cloudflare Pages \u7684 SSL \u6191\u8b49\u9700\u8981\u5982\u4f55\u8655\u7406\uff1f<\/h3>\n      <ul class=\"options\">\n        <li onclick=\"checkAnswer(3, 'A', 'D')\">A. \u9700\u8981\u624b\u52d5\u5411 Let&#8217;s Encrypt \u7533\u8acb<\/li>\n        <li onclick=\"checkAnswer(3, 'B', 'D')\">B. \u9700\u8981\u8cfc\u8cb7\u4ed8\u8cbb\u6191\u8b49\u5f8c\u4e0a\u50b3<\/li>\n        <li onclick=\"checkAnswer(3, 'C', 'D')\">C. \u9700\u8981\u5728\u5c08\u6848\u4e2d\u52a0\u5165\u6191\u8b49\u6a94\u6848<\/li>\n        <li onclick=\"checkAnswer(3, 'D', 'D')\">D. Cloudflare \u6703\u81ea\u52d5\u7533\u8acb\u4e26\u7e8c\u671f\uff0c\u4e0d\u7528\u624b\u52d5\u8655\u7406<\/li>\n      <\/ul>\n      <div class=\"feedback\" id=\"fb3\"><\/div>\n    <\/div>\n\n    <div class=\"question\" id=\"q4\">\n      <h3>4. \u5728 Cloudflare Pages \u8a2d\u5b9a\u74b0\u5883\u8b8a\u6578\u5f8c\uff0c\u9700\u8981\u505a\u4ec0\u9ebc\u624d\u6703\u751f\u6548\uff1f<\/h3>\n      <ul class=\"options\">\n        <li onclick=\"checkAnswer(4, 'A', 'C')\">A. \u7b49\u5f85 15 \u5206\u9418\u81ea\u52d5\u751f\u6548<\/li>\n        <li onclick=\"checkAnswer(4, 'B', 'C')\">B. \u6e05\u9664\u700f\u89bd\u5668\u5feb\u53d6<\/li>\n        <li onclick=\"checkAnswer(4, 'C', 'C')\">C. \u91cd\u65b0\u90e8\u7f72\u5c08\u6848<\/li>\n        <li onclick=\"checkAnswer(4, 'D', 'C')\">D. \u91cd\u65b0\u555f\u52d5 Cloudflare \u4f3a\u670d\u5668<\/li>\n      <\/ul>\n      <div class=\"feedback\" id=\"fb4\"><\/div>\n    <\/div>\n\n    <div class=\"question\" id=\"q5\">\n      <h3>5. Cloudflare Pages \u7684 Production \u548c Preview \u74b0\u5883\u6709\u4ec0\u9ebc\u5dee\u7570\uff1f<\/h3>\n      <ul class=\"options\">\n        <li onclick=\"checkAnswer(5, 'A', 'B')\">A. Production \u9700\u8981\u4ed8\u8cbb\uff0cPreview \u514d\u8cbb<\/li>\n        <li onclick=\"checkAnswer(5, 'B', 'B')\">B. Production \u662f main branch \u90e8\u7f72\uff0cPreview \u662f\u5176\u4ed6 branch \u90e8\u7f72<\/li>\n        <li onclick=\"checkAnswer(5, 'C', 'B')\">C. Production \u6709 SSL\uff0cPreview \u6c92\u6709 SSL<\/li>\n        <li onclick=\"checkAnswer(5, 'D', 'B')\">D. Production \u53ef\u4ee5\u8a2d\u5b9a\u74b0\u5883\u8b8a\u6578\uff0cPreview \u4e0d\u884c<\/li>\n      <\/ul>\n      <div class=\"feedback\" id=\"fb5\"><\/div>\n    <\/div>\n\n    <div class=\"score\" id=\"score\" style=\"display:none;\"><\/div>\n<script>\n\n      let answered = 0;\n      let correct = 0;\n      const total = 5;\n      const explanations = {\n        1: \"\u8a2d\u5b9a\u81ea\u8a02\u7db2\u57df\u9700\u8981\u65b0\u589e CNAME \u8a18\u9304\uff0c\u5c07\u4f60\u7684\u7db2\u57df\u6307\u5411 <code>\u4f60\u7684\u5c08\u6848\u540d.pages.dev<\/code>\u3002CNAME \u662f\u4e00\u7a2e\u5225\u540d\u8a18\u9304\uff0c\u8b93\u4e00\u500b\u7db2\u57df\u540d\u7a31\u6307\u5411\u53e6\u4e00\u500b\u7db2\u57df\u540d\u7a31\u3002\",\n        2: \"Vite \u5c08\u6848\u53ea\u6709 <code>VITE_<\/code> \u958b\u982d\u7684\u74b0\u5883\u8b8a\u6578\u624d\u80fd\u5728\u524d\u7aef\u7a0b\u5f0f\u78bc\u4e2d\u900f\u904e <code>import.meta.env<\/code> \u8b80\u53d6\u3002<code>REACT_APP_<\/code> \u662f Create React App \u7684\u524d\u7db4\u3002\",\n        3: \"Cloudflare Pages \u6703\u5728 DNS \u9a57\u8b49\u901a\u904e\u5f8c\u81ea\u52d5\u7533\u8acb SSL \u6191\u8b49\uff0c\u4e26\u81ea\u52d5\u7e8c\u671f\uff0c\u5b8c\u5168\u4e0d\u9700\u8981\u624b\u52d5\u8655\u7406\u3002\u5927\u7d04 15 \u5206\u9418\u5f8c\u5c31\u6703\u6709 HTTPS\u3002\",\n        4: \"\u74b0\u5883\u8b8a\u6578\u662f\u5728 build \u6642\u6ce8\u5165\u7684\uff0c\u6240\u4ee5\u8a2d\u5b9a\u5f8c\u5fc5\u9808\u91cd\u65b0\u90e8\u7f72\uff08Retry deployment\uff09\u624d\u6703\u751f\u6548\u3002\",\n        5: \"Production \u74b0\u5883\u5c0d\u61c9 main branch \u7684\u90e8\u7f72\uff0c\u7db2\u5740\u662f <code>\u4f60\u7684\u5c08\u6848.pages.dev<\/code>\uff1bPreview \u74b0\u5883\u662f\u5176\u4ed6 branch \u7684\u90e8\u7f72\uff0c\u7db2\u5740\u662f <code>commit-hash.\u4f60\u7684\u5c08\u6848.pages.dev<\/code>\u3002\u5169\u8005\u90fd\u53ef\u4ee5\u8a2d\u5b9a\u5404\u81ea\u7684\u74b0\u5883\u8b8a\u6578\u3002\"\n      };\n\n      function checkAnswer(qNum, selected, correctAns) {\n        const question = document.getElementById(\"q\" + qNum);\n        if (question.classList.contains(\"answered\")) return;\n\n        question.classList.add(\"answered\");\n        answered++;\n\n        const options = question.querySelectorAll(\".options li\");\n        options.forEach((opt) => {\n          opt.classList.add(\"disabled\");\n          if (opt.textContent.startsWith(correctAns + \".\")) {\n            opt.classList.add(\"show-answer\");\n          }\n        });\n\n        const feedback = document.getElementById(\"fb\" + qNum);\n        if (selected === correctAns) {\n          correct++;\n          feedback.className = \"feedback correct\";\n          feedback.innerHTML = \"\u2713 \u6b63\u78ba\uff01\" + explanations[qNum];\n        } else {\n          feedback.className = \"feedback wrong\";\n          feedback.innerHTML =\n            \"\u2717 \u932f\u8aa4\u3002\u6b63\u78ba\u7b54\u6848\u662f \" + correctAns + \"\u3002\" + explanations[qNum];\n          options.forEach((opt) => {\n            if (opt.textContent.startsWith(selected + \".\")) {\n              opt.classList.add(\"wrong\");\n            }\n          });\n        }\n\n        if (answered === total) {\n          const scoreDiv = document.getElementById(\"score\");\n          scoreDiv.style.display = \"block\";\n          scoreDiv.innerHTML =\n            \"\u6e2c\u9a57\u5b8c\u6210\uff01\u5f97\u5206\uff1a\" +\n            correct +\n            \" \/ \" +\n            total +\n            (correct === total\n              ? \" \ud83c\udf89 \u5168\u5c0d\uff01\"\n              : correct >= Math.ceil(total * 0.6)\n                ? \" \ud83d\udc4d \u4e0d\u932f\uff01\"\n                : \" \ud83d\udcda \u518d\u8907\u7fd2\u4e00\u4e0b\u5427\");\n        }\n      }\n    \n<\/script>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e00\u53e5\u8a71\u8aaa\u660e<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u90e8\u7f72\u5b8c\u6210\u5f8c\uff0c\u4f60\u6703\u60f3\u628a <code>xxx.pages.dev<\/code> \u63db\u6210\u81ea\u5df1\u7684\u7db2\u57df\uff0c\u9084\u8981\u8a2d\u5b9a API Key \u7b49\u6a5f\u5bc6\u8cc7\u6599\uff0c\u9019\u7bc7\u6559\u4f60\u600e\u9ebc\u505a\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u9019\u7bc7\u4f60\u6703\u5b78\u5230<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5c07\u81ea\u5df1\u7684\u7db2\u57df\u7d81\u5b9a\u5230 Cloudflare Pages<\/li>\n<li>\u6b63\u78ba\u8a2d\u5b9a DNS \u8a18\u9304<\/li>\n<li>\u7528\u74b0\u5883\u8b8a\u6578\u7ba1\u7406 API Key \u7b49\u654f\u611f\u8cc7\u8a0a<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u524d\u7f6e\u77e5\u8b58<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5df2\u5b8c\u6210\u7cfb\u5217\u7b2c 2 \u7bc7\uff1a\u4f60\u7684\u5c08\u6848\u5df2\u7d93\u53ef\u4ee5\u900f\u904e <code>xxx.pages.dev<\/code> \u8a2a\u554f<\/li>\n<li>\u64c1\u6709\u81ea\u5df1\u7684\u7db2\u57df\uff08\u81ea\u8a02\u7db2\u57df\u90e8\u5206\u70ba\u9078\u7528\uff09<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u81ea\u8a02\u7db2\u57df\u8a2d\u5b9a<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u70ba\u4ec0\u9ebc\u9700\u8981\u81ea\u8a02\u7db2\u57df\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Cloudflare Pages \u9810\u8a2d\u7d66\u4f60\u7684\u7db2\u5740\u662f\uff1a<\/p>\n\n\n<div class=\"cbc-code-wrapper\"><div class=\"cbc-code-bar\"><button class=\"cbc-copy-button\">Copy<\/button><\/div><pre class=\"wp-block-code\" aria-describedby=\"shcb-language-1\" data-shcb-language-name=\"CSS\" data-shcb-language-slug=\"css\"><span><code class=\"hljs language-css\">\u4f60\u7684\u5c08\u6848\u540d<span class=\"hljs-selector-class\">.pages<\/span><span class=\"hljs-selector-class\">.dev<\/span>\n<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-1\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">CSS<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">css<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre><\/div>\n\n\n<p class=\"wp-block-paragraph\">\u9019\u500b\u53ef\u4ee5\u7528\uff0c\u4f46\u5982\u679c\u4f60\u60f3\u8981\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u66f4\u5c08\u696d\u7684\u5f62\u8c61\uff08<code>app.yourcompany.com<\/code>\uff09<\/li>\n<li>\u8b93\u4f7f\u7528\u8005\u66f4\u5bb9\u6613\u8a18\u4f4f<\/li>\n<li>\u4fdd\u6301\u7db2\u5740\u4e00\u81f4\u6027\uff08\u63db\u5e73\u53f0\u4e5f\u4e0d\u7528\u6539\u7db2\u5740\uff09<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u90a3\u5c31\u9700\u8981\u8a2d\u5b9a\u81ea\u8a02\u7db2\u57df\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u8a2d\u5b9a\u6b65\u9a5f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6b65\u9a5f 1\uff1a\u9032\u5165\u5c08\u6848\u8a2d\u5b9a<\/strong><\/p>\n\n\n<div class=\"cbc-code-wrapper\"><div class=\"cbc-code-bar\"><button class=\"cbc-copy-button\">Copy<\/button><\/div><pre class=\"wp-block-code\"><span><code class=\"hljs\">Cloudflare Dashboard \u2192 Pages \u2192 \u4f60\u7684\u5c08\u6848 \u2192 Custom domains\n<\/code><\/span><\/pre><\/div>\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6b65\u9a5f 2\uff1a\u65b0\u589e\u7db2\u57df<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9ede\u64ca\u300cSet up a custom domain\u300d\uff0c\u8f38\u5165\u4f60\u7684\u7db2\u57df\uff1a<\/p>\n\n\n<div class=\"cbc-code-wrapper\"><div class=\"cbc-code-bar\"><button class=\"cbc-copy-button\">Copy<\/button><\/div><pre class=\"wp-block-code\" aria-describedby=\"shcb-language-2\" data-shcb-language-name=\"CSS\" data-shcb-language-slug=\"css\"><span><code class=\"hljs language-css\"><span class=\"hljs-selector-tag\">app<\/span><span class=\"hljs-selector-class\">.example<\/span><span class=\"hljs-selector-class\">.com<\/span>\n<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-2\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">CSS<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">css<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre><\/div>\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>\u5efa\u8b70\u7528\u5b50\u7db2\u57df\uff08\u5982 <code>app.example.com<\/code>\uff09\uff0c\u4e0d\u8981\u7528\u6839\u7db2\u57df\uff08<code>example.com<\/code>\uff09\uff0c\u8a2d\u5b9a\u6bd4\u8f03\u7c21\u55ae\u3002<\/p><\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6b65\u9a5f 3\uff1a\u8a2d\u5b9a DNS<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cloudflare \u6703\u544a\u8a34\u4f60\u9700\u8981\u52a0\u4e00\u7b46 CNAME \u8a18\u9304\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table>\n<thead>\n<tr>\n<th>Type<\/th>\n<th>Name<\/th>\n<th>Target<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>CNAME<\/td>\n<td>app<\/td>\n<td>\u4f60\u7684\u5c08\u6848\u540d.pages.dev<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">DNS \u8a2d\u5b9a\u8a73\u89e3<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u4ec0\u9ebc\u662f CNAME\uff1f<\/h3>\n\n\n<div class=\"cbc-code-wrapper\"><div class=\"cbc-code-bar\"><button class=\"cbc-copy-button\">Copy<\/button><\/div><pre class=\"wp-block-code\"><span><code class=\"hljs\">CNAME = \u300c\u9019\u500b\u7db2\u5740\u5176\u5be6\u662f\u6307\u5411\u53e6\u4e00\u500b\u7db2\u5740\u300d\n<\/code><\/span><\/pre><\/div>\n\n\n<p class=\"wp-block-paragraph\">\u767d\u8a71\u8aaa\uff1a<\/p>\n\n\n<div class=\"cbc-code-wrapper\"><div class=\"cbc-code-bar\"><button class=\"cbc-copy-button\">Copy<\/button><\/div><pre class=\"wp-block-code\" aria-describedby=\"shcb-language-3\" data-shcb-language-name=\"CSS\" data-shcb-language-slug=\"css\"><span><code class=\"hljs language-css\"><span class=\"hljs-selector-tag\">app<\/span><span class=\"hljs-selector-class\">.example<\/span><span class=\"hljs-selector-class\">.com<\/span> \u2192 \u4f60\u7684\u5c08\u6848\u540d<span class=\"hljs-selector-class\">.pages<\/span><span class=\"hljs-selector-class\">.dev<\/span> \u2192 <span class=\"hljs-selector-tag\">Cloudflare<\/span> \u4f3a\u670d\u5668\n<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-3\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">CSS<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">css<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre><\/div>\n\n\n<p class=\"wp-block-paragraph\">\u7576\u4f7f\u7528\u8005\u8a2a\u554f <code>app.example.com<\/code>\uff0cDNS \u6703\u81ea\u52d5\u8f49\u5230 Cloudflare Pages\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u7db2\u57df\u5728 Cloudflare \u7684\u60c5\u6cc1<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u4f60\u7684\u7db2\u57df\u672c\u4f86\u5c31\u5728 Cloudflare \u7ba1\u7406\uff1a<\/p>\n\n\n<div class=\"cbc-code-wrapper\"><div class=\"cbc-code-bar\"><button class=\"cbc-copy-button\">Copy<\/button><\/div><pre class=\"wp-block-code\"><span><code class=\"hljs\">Cloudflare \u6703\u81ea\u52d5\u5e6b\u4f60\u52a0 DNS \u8a18\u9304\uff0c\u9ede\u78ba\u8a8d\u5c31\u597d\uff01\n<\/code><\/span><\/pre><\/div>\n\n\n<h3 class=\"wp-block-heading\">\u7db2\u57df\u4e0d\u5728 Cloudflare \u7684\u60c5\u6cc1<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u9700\u8981\u53bb\u4f60\u7684 DNS \u63d0\u4f9b\u5546\uff08\u5982 GoDaddy\u3001Namecheap\u3001Gandi\uff09\u624b\u52d5\u52a0\u8a18\u9304\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6b65\u9a5f\uff1a<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u767b\u5165 DNS \u63d0\u4f9b\u5546<\/li>\n<li>\u627e\u5230 DNS \u7ba1\u7406<\/li>\n<li>\u65b0\u589e CNAME \u8a18\u9304<\/li>\n<\/ol>\n\n\n<div class=\"cbc-code-wrapper\"><div class=\"cbc-code-bar\"><button class=\"cbc-copy-button\">Copy<\/button><\/div><pre class=\"wp-block-code\" aria-describedby=\"shcb-language-4\" data-shcb-language-name=\"HTTP\" data-shcb-language-slug=\"http\"><span><code class=\"hljs language-http\"><span class=\"hljs-attribute\">Type<\/span>:   CNAME\n<span class=\"hljs-attribute\">Name<\/span>:   app\uff08\u6216\u4f60\u8981\u7684\u5b50\u7db2\u57df\uff09\n<span class=\"hljs-attribute\">Value<\/span>:  \u4f60\u7684\u5c08\u6848\u540d.pages.dev\n<span class=\"hljs-attribute\">TTL<\/span>:    Auto \u6216 3600\n<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-4\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">HTTP<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">http<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre><\/div>\n\n\n<h3 class=\"wp-block-heading\">DNS \u751f\u6548\u6642\u9593<\/h3>\n\n\n<div class=\"cbc-code-wrapper\"><div class=\"cbc-code-bar\"><button class=\"cbc-copy-button\">Copy<\/button><\/div><pre class=\"wp-block-code\"><span><code class=\"hljs\">\u4e00\u822c\uff1a\u5e7e\u5206\u9418\u5230\u5e7e\u5c0f\u6642\n\u6700\u9577\uff1a24-48 \u5c0f\u6642\uff08\u5c11\u898b\uff09\n<\/code><\/span><\/pre><\/div>\n\n\n<p class=\"wp-block-paragraph\">\u53ef\u4ee5\u7528\u9019\u500b\u6307\u4ee4\u6aa2\u67e5 DNS \u662f\u5426\u751f\u6548\uff1a<\/p>\n\n\n<div class=\"cbc-code-wrapper\"><div class=\"cbc-code-bar\"><button class=\"cbc-copy-button\">Copy<\/button><\/div><pre class=\"wp-block-code\" aria-describedby=\"shcb-language-5\" data-shcb-language-name=\"PHP\" data-shcb-language-slug=\"php\"><span><code class=\"hljs language-php\"><span class=\"hljs-comment\"># \u67e5\u8a62 CNAME \u8a18\u9304<\/span>\nnslookup -type=CNAME app.example.com\n\n<span class=\"hljs-comment\"># \u6216\u7528 dig\uff08Mac\/Linux\uff09<\/span>\ndig app.example.com CNAME\n<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-5\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">PHP<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">php<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre><\/div>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u81ea\u52d5 SSL \u6191\u8b49<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u4ec0\u9ebc\u662f SSL\uff1f<\/h3>\n\n\n<div class=\"cbc-code-wrapper\"><div class=\"cbc-code-bar\"><button class=\"cbc-copy-button\">Copy<\/button><\/div><pre class=\"wp-block-code\" aria-describedby=\"shcb-language-6\" data-shcb-language-name=\"JavaScript\" data-shcb-language-slug=\"javascript\"><span><code class=\"hljs language-javascript\">SSL = \u7db2\u5740\u524d\u9762\u7684\u90a3\u500b\u9396\u982d = https:<span class=\"hljs-comment\">\/\/<\/span>\n<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-6\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">JavaScript<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">javascript<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre><\/div>\n\n\n<p class=\"wp-block-paragraph\">\u6c92\u6709 SSL\uff1a<\/p>\n\n\n<div class=\"cbc-code-wrapper\"><div class=\"cbc-code-bar\"><button class=\"cbc-copy-button\">Copy<\/button><\/div><pre class=\"wp-block-code\" aria-describedby=\"shcb-language-7\" data-shcb-language-name=\"JavaScript\" data-shcb-language-slug=\"javascript\"><span><code class=\"hljs language-javascript\">http:<span class=\"hljs-comment\">\/\/app.example.com  \u2190 \u4e0d\u5b89\u5168\uff0c\u700f\u89bd\u5668\u6703\u8b66\u544a<\/span>\n<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-7\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">JavaScript<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">javascript<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre><\/div>\n\n\n<p class=\"wp-block-paragraph\">\u6709 SSL\uff1a<\/p>\n\n\n<div class=\"cbc-code-wrapper\"><div class=\"cbc-code-bar\"><button class=\"cbc-copy-button\">Copy<\/button><\/div><pre class=\"wp-block-code\" aria-describedby=\"shcb-language-8\" data-shcb-language-name=\"JavaScript\" data-shcb-language-slug=\"javascript\"><span><code class=\"hljs language-javascript\">https:<span class=\"hljs-comment\">\/\/app.example.com \u2190 \u5b89\u5168\uff0c\u6709\u9396\u982d<\/span>\n<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-8\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">JavaScript<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">javascript<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre><\/div>\n\n\n<h3 class=\"wp-block-heading\">Cloudflare \u81ea\u52d5\u8655\u7406<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u597d\u6d88\u606f\uff1a<strong>\u4f60\u4e0d\u7528\u505a\u4efb\u4f55\u4e8b\uff01<\/strong><\/p>\n\n\n<div class=\"cbc-code-wrapper\"><div class=\"cbc-code-bar\"><button class=\"cbc-copy-button\">Copy<\/button><\/div><pre class=\"wp-block-code\"><span><code class=\"hljs\">DNS \u9a57\u8b49\u901a\u904e \u2192 Cloudflare \u81ea\u52d5\u7533\u8acb SSL \u2192 \u81ea\u52d5\u7e8c\u671f\n<\/code><\/span><\/pre><\/div>\n\n\n<p class=\"wp-block-paragraph\">\u5927\u7d04 15 \u5206\u9418\u5f8c\uff0c\u4f60\u7684\u81ea\u8a02\u7db2\u57df\u5c31\u6703\u6709 HTTPS \u4e86\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6aa2\u67e5 SSL \u72c0\u614b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728 Cloudflare Dashboard \u53ef\u4ee5\u770b\u5230\uff1a<\/p>\n\n\n<div class=\"cbc-code-wrapper\"><div class=\"cbc-code-bar\"><button class=\"cbc-copy-button\">Copy<\/button><\/div><pre class=\"wp-block-code\"><span><code class=\"hljs\">Custom domains \u2192 \u4f60\u7684\u7db2\u57df \u2192 Active\uff08\u7da0\u71c8\uff09\n<\/code><\/span><\/pre><\/div>\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u5361\u5728 Pending\uff0c\u901a\u5e38\u662f DNS \u9084\u6c92\u751f\u6548\uff0c\u7b49\u4e00\u4e0b\u5c31\u597d\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u74b0\u5883\u8b8a\u6578\u8a2d\u5b9a<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u70ba\u4ec0\u9ebc\u9700\u8981\u74b0\u5883\u8b8a\u6578\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f60\u7684 React \u5c08\u6848\u53ef\u80fd\u6703\u7528\u5230\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>API Key<\/li>\n<li>\u5f8c\u7aef API \u7db2\u5740<\/li>\n<li>\u7b2c\u4e09\u65b9\u670d\u52d9\u91d1\u9470<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u9019\u4e9b\u6771\u897f<strong>\u4e0d\u61c9\u8a72\u5beb\u6b7b\u5728\u7a0b\u5f0f\u78bc\u88e1<\/strong>\uff1a<\/p>\n\n\n<div class=\"cbc-code-wrapper\"><div class=\"cbc-code-bar\"><button class=\"cbc-copy-button\">Copy<\/button><\/div><pre class=\"wp-block-code\" aria-describedby=\"shcb-language-9\" data-shcb-language-name=\"JavaScript\" data-shcb-language-slug=\"javascript\"><span><code class=\"hljs language-javascript\"><span class=\"hljs-comment\">\/\/ \u4e0d\u597d\uff1aAPI Key \u5beb\u6b7b\uff0c\u6703\u88ab\u770b\u5230<\/span>\n<span class=\"hljs-keyword\">const<\/span> API_KEY = <span class=\"hljs-string\">\"sk-1234567890abcdef\"<\/span>;\n\n<span class=\"hljs-comment\">\/\/ \u597d\uff1a\u5f9e\u74b0\u5883\u8b8a\u6578\u8b80\u53d6<\/span>\n<span class=\"hljs-keyword\">const<\/span> API_KEY = <span class=\"hljs-keyword\">import<\/span>.meta.env.VITE_API_KEY;\n<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-9\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">JavaScript<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">javascript<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre><\/div>\n\n\n<h3 class=\"wp-block-heading\">Production vs Preview \u74b0\u5883<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Cloudflare Pages \u6709\u5169\u7a2e\u74b0\u5883\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table>\n<thead>\n<tr>\n<th>\u74b0\u5883<\/th>\n<th>\u8aaa\u660e<\/th>\n<th>\u7db2\u5740<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Production<\/td>\n<td>\u6b63\u5f0f\u7248\uff0cmain branch \u90e8\u7f72<\/td>\n<td><code>\u4f60\u7684\u5c08\u6848.pages.dev<\/code><\/td>\n<\/tr>\n<tr>\n<td>Preview<\/td>\n<td>\u9810\u89bd\u7248\uff0c\u5176\u4ed6 branch \u90e8\u7f72<\/td>\n<td><code>commit-hash.\u4f60\u7684\u5c08\u6848.pages.dev<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f60\u53ef\u4ee5\u91dd\u5c0d\u4e0d\u540c\u74b0\u5883\u8a2d\u5b9a\u4e0d\u540c\u7684\u8b8a\u6578\uff1a<\/p>\n\n\n<div class=\"cbc-code-wrapper\"><div class=\"cbc-code-bar\"><button class=\"cbc-copy-button\">Copy<\/button><\/div><pre class=\"wp-block-code\" aria-describedby=\"shcb-language-10\" data-shcb-language-name=\"JavaScript\" data-shcb-language-slug=\"javascript\"><span><code class=\"hljs language-javascript\">Production: VITE_API_URL = https:<span class=\"hljs-comment\">\/\/api.example.com<\/span>\nPreview:    VITE_API_URL = https:<span class=\"hljs-comment\">\/\/staging-api.example.com<\/span>\n<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-10\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">JavaScript<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">javascript<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre><\/div>\n\n\n<h3 class=\"wp-block-heading\">\u8a2d\u5b9a\u6b65\u9a5f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6b65\u9a5f 1\uff1a\u9032\u5165\u74b0\u5883\u8b8a\u6578\u8a2d\u5b9a<\/strong><\/p>\n\n\n<div class=\"cbc-code-wrapper\"><div class=\"cbc-code-bar\"><button class=\"cbc-copy-button\">Copy<\/button><\/div><pre class=\"wp-block-code\"><span><code class=\"hljs\">Cloudflare Dashboard \u2192 Pages \u2192 \u4f60\u7684\u5c08\u6848 \u2192 Settings \u2192 Environment variables\n<\/code><\/span><\/pre><\/div>\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6b65\u9a5f 2\uff1a\u65b0\u589e\u8b8a\u6578<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9ede\u64ca\u300cAdd variable\u300d\uff1a<\/p>\n\n\n<div class=\"cbc-code-wrapper\"><div class=\"cbc-code-bar\"><button class=\"cbc-copy-button\">Copy<\/button><\/div><pre class=\"wp-block-code\"><span><code class=\"hljs\">Variable name:  VITE_API_KEY\nValue:          \u4f60\u7684 API Key\nEnvironment:    Production\uff08\u6216 Preview\uff0c\u6216\u5169\u8005\u90fd\u52a0\uff09\n<\/code><\/span><\/pre><\/div>\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6b65\u9a5f 3\uff1a\u91cd\u65b0\u90e8\u7f72<\/strong><\/p>\n\n\n<div class=\"cbc-code-wrapper\"><div class=\"cbc-code-bar\"><button class=\"cbc-copy-button\">Copy<\/button><\/div><pre class=\"wp-block-code\"><span><code class=\"hljs\">\u74b0\u5883\u8b8a\u6578\u662f\u5728\u300cbuild \u6642\u300d\u6ce8\u5165\u7684\uff0c\u6240\u4ee5\u52a0\u5b8c\u8981\u91cd\u65b0\u90e8\u7f72\u624d\u6703\u751f\u6548\uff01\n<\/code><\/span><\/pre><\/div>\n\n\n<p class=\"wp-block-paragraph\">\u5728 Deployments \u9801\u9762\u9ede\u300cRetry deployment\u300d\u5373\u53ef\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">React \u4e2d\u8b80\u53d6\u74b0\u5883\u8b8a\u6578<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Vite \u5c08\u6848\uff08\u6700\u5e38\u898b\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Vite \u6709\u500b\u91cd\u8981\u898f\u5247\uff1a<\/p>\n\n\n<div class=\"cbc-code-wrapper\"><div class=\"cbc-code-bar\"><button class=\"cbc-copy-button\">Copy<\/button><\/div><pre class=\"wp-block-code\"><span><code class=\"hljs\">\u53ea\u6709 VITE_ \u958b\u982d\u7684\u8b8a\u6578\uff0c\u624d\u80fd\u5728\u524d\u7aef\u7a0b\u5f0f\u78bc\u4e2d\u8b80\u53d6\uff01\n<\/code><\/span><\/pre><\/div>\n\n\n<p class=\"wp-block-paragraph\">\u8a2d\u5b9a\uff1a<\/p>\n\n\n<div class=\"cbc-code-wrapper\"><div class=\"cbc-code-bar\"><button class=\"cbc-copy-button\">Copy<\/button><\/div><pre class=\"wp-block-code\"><span><code class=\"hljs\">VITE_API_KEY=sk-xxxxx     \u2190 \u524d\u7aef\u53ef\u4ee5\u8b80\nAPI_KEY=sk-xxxxx          \u2190 \u524d\u7aef\u8b80\u4e0d\u5230\n<\/code><\/span><\/pre><\/div>\n\n\n<p class=\"wp-block-paragraph\">\u8b80\u53d6\u65b9\u5f0f\uff1a<\/p>\n\n\n<div class=\"cbc-code-wrapper\"><div class=\"cbc-code-bar\"><button class=\"cbc-copy-button\">Copy<\/button><\/div><pre class=\"wp-block-code\" aria-describedby=\"shcb-language-11\" data-shcb-language-name=\"JavaScript\" data-shcb-language-slug=\"javascript\"><span><code class=\"hljs language-javascript\"><span class=\"hljs-comment\">\/\/ Vite \u5c08\u6848\u7528 import.meta.env<\/span>\n<span class=\"hljs-keyword\">const<\/span> apiKey = <span class=\"hljs-keyword\">import<\/span>.meta.env.VITE_API_KEY;\n<span class=\"hljs-keyword\">const<\/span> apiUrl = <span class=\"hljs-keyword\">import<\/span>.meta.env.VITE_API_URL;\n\n<span class=\"hljs-built_in\">console<\/span>.log(apiKey);  <span class=\"hljs-comment\">\/\/ \"sk-xxxxx\"<\/span>\n<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-11\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">JavaScript<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">javascript<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre><\/div>\n\n\n<h3 class=\"wp-block-heading\">Create React App \u5c08\u6848<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u4f60\u7528\u7684\u662f Create React App\uff08CRA\uff09\uff1a<\/p>\n\n\n<div class=\"cbc-code-wrapper\"><div class=\"cbc-code-bar\"><button class=\"cbc-copy-button\">Copy<\/button><\/div><pre class=\"wp-block-code\"><span><code class=\"hljs\">\u53ea\u6709 REACT_APP_ \u958b\u982d\u7684\u8b8a\u6578\uff0c\u624d\u80fd\u5728\u524d\u7aef\u8b80\u53d6\uff01\n<\/code><\/span><\/pre><\/div>\n\n\n<p class=\"wp-block-paragraph\">\u8a2d\u5b9a\uff1a<\/p>\n\n\n<div class=\"cbc-code-wrapper\"><div class=\"cbc-code-bar\"><button class=\"cbc-copy-button\">Copy<\/button><\/div><pre class=\"wp-block-code\"><span><code class=\"hljs\">REACT_APP_API_KEY=sk-xxxxx\n<\/code><\/span><\/pre><\/div>\n\n\n<p class=\"wp-block-paragraph\">\u8b80\u53d6\uff1a<\/p>\n\n\n<div class=\"cbc-code-wrapper\"><div class=\"cbc-code-bar\"><button class=\"cbc-copy-button\">Copy<\/button><\/div><pre class=\"wp-block-code\" aria-describedby=\"shcb-language-12\" data-shcb-language-name=\"JavaScript\" data-shcb-language-slug=\"javascript\"><span><code class=\"hljs language-javascript\"><span class=\"hljs-comment\">\/\/ CRA \u5c08\u6848\u7528 process.env<\/span>\n<span class=\"hljs-keyword\">const<\/span> apiKey = process.env.REACT_APP_API_KEY;\n<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-12\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">JavaScript<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">javascript<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre><\/div>\n\n\n<h3 class=\"wp-block-heading\">\u5b8c\u6574\u7bc4\u4f8b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5047\u8a2d\u4f60\u8981\u547c\u53eb\u4e00\u500b\u5929\u6c23 API\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Cloudflare \u74b0\u5883\u8b8a\u6578\u8a2d\u5b9a\uff1a<\/strong><\/p>\n\n\n<div class=\"cbc-code-wrapper\"><div class=\"cbc-code-bar\"><button class=\"cbc-copy-button\">Copy<\/button><\/div><pre class=\"wp-block-code\" aria-describedby=\"shcb-language-13\" data-shcb-language-name=\"JavaScript\" data-shcb-language-slug=\"javascript\"><span><code class=\"hljs language-javascript\">VITE_WEATHER_API_KEY = abc123\nVITE_WEATHER_API_URL = https:<span class=\"hljs-comment\">\/\/api.weather.com<\/span>\n<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-13\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">JavaScript<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">javascript<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre><\/div>\n\n\n<p class=\"wp-block-paragraph\"><strong>React \u7a0b\u5f0f\u78bc\uff1a<\/strong><\/p>\n\n\n<div class=\"cbc-code-wrapper\"><div class=\"cbc-code-bar\"><button class=\"cbc-copy-button\">Copy<\/button><\/div><pre class=\"wp-block-code\" aria-describedby=\"shcb-language-14\" data-shcb-language-name=\"JavaScript\" data-shcb-language-slug=\"javascript\"><span><code class=\"hljs language-javascript\"><span class=\"hljs-comment\">\/\/ src\/api\/weather.js<\/span>\n<span class=\"hljs-keyword\">const<\/span> API_KEY = <span class=\"hljs-keyword\">import<\/span>.meta.env.VITE_WEATHER_API_KEY;\n<span class=\"hljs-keyword\">const<\/span> API_URL = <span class=\"hljs-keyword\">import<\/span>.meta.env.VITE_WEATHER_API_URL;\n\n<span class=\"hljs-keyword\">export<\/span> <span class=\"hljs-keyword\">async<\/span> <span class=\"hljs-function\"><span class=\"hljs-keyword\">function<\/span> <span class=\"hljs-title\">getWeather<\/span>(<span class=\"hljs-params\">city<\/span>) <\/span>{\n  <span class=\"hljs-keyword\">const<\/span> response = <span class=\"hljs-keyword\">await<\/span> fetch(\n    <span class=\"hljs-string\">`<span class=\"hljs-subst\">${API_URL}<\/span>\/weather?city=<span class=\"hljs-subst\">${city}<\/span>&amp;key=<span class=\"hljs-subst\">${API_KEY}<\/span>`<\/span>\n  );\n  <span class=\"hljs-keyword\">return<\/span> response.json();\n}\n<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-14\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">JavaScript<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">javascript<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre><\/div>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u5e38\u898b\u554f\u984c\u6392\u89e3<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u554f\u984c 1\uff1a\u74b0\u5883\u8b8a\u6578\u662f undefined<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u75c7\u72c0\uff1a<\/strong><\/p>\n\n\n<div class=\"cbc-code-wrapper\"><div class=\"cbc-code-bar\"><button class=\"cbc-copy-button\">Copy<\/button><\/div><pre class=\"wp-block-code\" aria-describedby=\"shcb-language-15\" data-shcb-language-name=\"JavaScript\" data-shcb-language-slug=\"javascript\"><span><code class=\"hljs language-javascript\"><span class=\"hljs-built_in\">console<\/span>.log(<span class=\"hljs-keyword\">import<\/span>.meta.env.VITE_API_KEY);  <span class=\"hljs-comment\">\/\/ undefined<\/span>\n<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-15\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">JavaScript<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">javascript<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre><\/div>\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6aa2\u67e5\u6e05\u55ae\uff1a<\/strong><\/p>\n\n\n<div class=\"cbc-code-wrapper\"><div class=\"cbc-code-bar\"><button class=\"cbc-copy-button\">Copy<\/button><\/div><pre class=\"wp-block-code\" aria-describedby=\"shcb-language-16\" data-shcb-language-name=\"CSS\" data-shcb-language-slug=\"css\"><span><code class=\"hljs language-css\"><span class=\"hljs-selector-attr\">&#91; ]<\/span> \u8b8a\u6578\u540d\u7a31\u6709\u6c92\u6709 <span class=\"hljs-selector-tag\">VITE_<\/span> \u524d\u7db4\uff1f\n<span class=\"hljs-selector-attr\">&#91; ]<\/span> \u8a2d\u5b9a\u5f8c\u6709\u6c92\u6709\u91cd\u65b0\u90e8\u7f72\uff1f\n<span class=\"hljs-selector-attr\">&#91; ]<\/span> \u662f\u4e0d\u662f\u8a2d\u5728\u932f\u8aa4\u7684\u74b0\u5883\uff08<span class=\"hljs-selector-tag\">Production<\/span> <span class=\"hljs-selector-tag\">vs<\/span> <span class=\"hljs-selector-tag\">Preview<\/span>\uff09\uff1f\n<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-16\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">CSS<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">css<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre><\/div>\n\n\n<h3 class=\"wp-block-heading\">\u554f\u984c 2\uff1a\u81ea\u8a02\u7db2\u57df\u4e00\u76f4 Pending<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u53ef\u80fd\u539f\u56e0\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>DNS \u8a18\u9304\u8a2d\u5b9a\u932f\u8aa4<\/li>\n<li>DNS \u9084\u6c92\u751f\u6548<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6aa2\u67e5\u65b9\u5f0f\uff1a<\/strong><\/p>\n\n\n<div class=\"cbc-code-wrapper\"><div class=\"cbc-code-bar\"><button class=\"cbc-copy-button\">Copy<\/button><\/div><pre class=\"wp-block-code\" aria-describedby=\"shcb-language-17\" data-shcb-language-name=\"PHP\" data-shcb-language-slug=\"php\"><span><code class=\"hljs language-php\"><span class=\"hljs-comment\"># \u78ba\u8a8d CNAME \u662f\u5426\u6b63\u78ba<\/span>\nnslookup -type=CNAME app.example.com\n\n<span class=\"hljs-comment\"># \u61c9\u8a72\u8981\u770b\u5230<\/span>\napp.example.com canonical name = \u4f60\u7684\u5c08\u6848.pages.dev\n<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-17\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">PHP<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">php<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre><\/div>\n\n\n<h3 class=\"wp-block-heading\">\u554f\u984c 3\uff1aSSL \u6191\u8b49\u932f\u8aa4<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u75c7\u72c0\uff1a<\/strong> \u700f\u89bd\u5668\u986f\u793a\u300c\u60a8\u7684\u9023\u7dda\u4e0d\u662f\u79c1\u4eba\u9023\u7dda\u300d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u89e3\u6cd5\uff1a<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7b49\u5f85 15-30 \u5206\u9418\uff08SSL \u6191\u8b49\u7533\u8acb\u9700\u8981\u6642\u9593\uff09<\/li>\n<li>\u78ba\u8a8d DNS \u8a2d\u5b9a\u6b63\u78ba<\/li>\n<li>\u5617\u8a66\u6e05\u9664\u700f\u89bd\u5668\u5feb\u53d6<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">\u554f\u984c 4\uff1aPreview \u74b0\u5883\u770b\u4e0d\u5230\u65b0\u7684\u74b0\u5883\u8b8a\u6578<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u539f\u56e0\uff1a<\/strong> Preview \u90e8\u7f72\u7528\u7684\u662f Preview \u74b0\u5883\u7684\u8b8a\u6578\uff0c\u4e0d\u662f Production \u7684\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u89e3\u6cd5\uff1a<\/strong> \u78ba\u8a8d\u4f60\u5728\u5169\u500b\u74b0\u5883\u90fd\u8a2d\u5b9a\u4e86\u8b8a\u6578\uff0c\u6216\u8005\u9078\u64c7\u300cAll\u300d\u5957\u7528\u5230\u6240\u6709\u74b0\u5883\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Vibe Coder \u6aa2\u67e5\u9ede<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u770b\u5230 Cloudflare Pages \u8a2d\u5b9a\u756b\u9762\u6642\uff0c\u78ba\u8a8d\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n\n\n<div class=\"cbc-code-wrapper\"><div class=\"cbc-code-bar\"><button class=\"cbc-copy-button\">Copy<\/button><\/div><pre class=\"wp-block-code\" aria-describedby=\"shcb-language-18\" data-shcb-language-name=\"JavaScript\" data-shcb-language-slug=\"javascript\"><span><code class=\"hljs language-javascript\">\u81ea\u8a02\u7db2\u57df\uff1a\n&#91; ] CNAME \u8a18\u9304\u6307\u5411\u6b63\u78ba\u7684 .pages.dev \u7db2\u5740\n&#91; ] SSL \u72c0\u614b\u986f\u793a Active\n&#91; ] \u53ef\u4ee5\u7528 https:<span class=\"hljs-comment\">\/\/ \u8a2a\u554f<\/span>\n\n\u74b0\u5883\u8b8a\u6578\uff1a\n&#91; ] \u654f\u611f\u8cc7\u6599\uff08API Key\uff09\u653e\u5728\u74b0\u5883\u8b8a\u6578\uff0c\u4e0d\u662f\u7a0b\u5f0f\u78bc\n&#91; ] \u8b8a\u6578\u540d\u7a31\u6709\u6b63\u78ba\u7684\u524d\u7db4\uff08VITE_ \u6216 REACT_APP_\uff09\n&#91; ] \u8a2d\u5b9a\u5f8c\u6709\u91cd\u65b0\u90e8\u7f72\n<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-18\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">JavaScript<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">javascript<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre><\/div>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u672c\u7bc7\u5c0f\u7d50<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table>\n<thead>\n<tr>\n<th>\u8a2d\u5b9a\u9805\u76ee<\/th>\n<th>\u91cd\u9ede<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u81ea\u8a02\u7db2\u57df<\/td>\n<td>\u52a0 CNAME \u8a18\u9304\u6307\u5411 <code>.pages.dev<\/code><\/td>\n<\/tr>\n<tr>\n<td>DNS \u751f\u6548<\/td>\n<td>\u5e7e\u5206\u9418\u5230\u5e7e\u5c0f\u6642\uff0c\u7528 nslookup \u6aa2\u67e5<\/td>\n<\/tr>\n<tr>\n<td>SSL \u6191\u8b49<\/td>\n<td>Cloudflare \u81ea\u52d5\u8655\u7406\uff0c\u4e0d\u7528\u7ba1<\/td>\n<\/tr>\n<tr>\n<td>\u74b0\u5883\u8b8a\u6578<\/td>\n<td><code>VITE_<\/code> \u524d\u7db4\u624d\u80fd\u5728 Vite \u5c08\u6848\u8b80\u53d6<\/td>\n<\/tr>\n<tr>\n<td>\u751f\u6548\u65b9\u5f0f<\/td>\n<td>\u8a2d\u5b9a\u5f8c\u8981\u91cd\u65b0\u90e8\u7f72<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e0b\u4e00\u7bc7\u9810\u544a<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u7b2c 4 \u7bc7\u6211\u5011\u6703\u4ecb\u7d39\u5982\u4f55\u8655\u7406 React Router \u7684\u8def\u7531\u554f\u984c\uff0c\u4ee5\u53ca\u90e8\u7f72\u5f8c\u7684\u5e38\u898b\u932f\u8aa4\u6392\u89e3\u3002<\/p>\n\n\n\n<div id=\"quiz-advanced\">\n<style>\n#quiz-advanced .badge {\n        display: inline-block;\n        padding: 4px 10px;\n        border-radius: 12px;\n        font-size: 0.75em;\n        font-weight: bold;\n        margin-left: 8px;\n      }#quiz-advanced .badge.scenario {\n        background: #ebf8ff;\n        color: #2b6cb0;\n      }#quiz-advanced .badge.debug {\n        background: #fef3c7;\n        color: #92400e;\n      }#quiz-advanced .question-adv {\n        background: white;\n        border-radius: 10px;\n        padding: 24px;\n        margin: 20px 0;\n        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);\n        border-left: 4px solid #ed8936;\n      }#quiz-advanced .question-adv h3 {\n        margin-top: 0;\n        color: #2d3748;\n      }#quiz-advanced .code-block {\n        background: #1e1e1e;\n        color: #d4d4d4;\n        padding: 14px;\n        border-radius: 6px;\n        font-family: \"Menlo\", \"Monaco\", \"Courier New\", monospace;\n        font-size: 0.9em;\n        overflow-x: auto;\n        margin: 12px 0;\n        white-space: pre-wrap;\n      }#quiz-advanced .options-adv {\n        list-style: none;\n        padding: 0;\n      }#quiz-advanced .options-adv li {\n        padding: 14px 16px;\n        margin: 10px 0;\n        border: 2px solid #e2e8f0;\n        border-radius: 8px;\n        cursor: pointer;\n        transition: all 0.2s;\n      }#quiz-advanced .options-adv li:hover:not(.disabled) {\n        border-color: #ed8936;\n        background: #fffaf0;\n      }#quiz-advanced .options-adv li.disabled {\n        cursor: default;\n        opacity: 0.7;\n      }#quiz-advanced .options-adv li.show-answer {\n        border-color: #48bb78;\n        background: #f0fff4;\n      }#quiz-advanced .options-adv li.wrong {\n        border-color: #fc8181;\n        background: #fff5f5;\n      }#quiz-advanced .feedback-adv {\n        margin-top: 16px;\n        padding: 14px;\n        border-radius: 8px;\n        display: none;\n        line-height: 1.6;\n      }#quiz-advanced .feedback-adv.correct {\n        background: #f0fff4;\n        color: #276749;\n        display: block;\n      }#quiz-advanced .feedback-adv.wrong {\n        background: #fff5f5;\n        color: #c53030;\n        display: block;\n      }#quiz-advanced .feedback-adv \n      .score-adv {\n        text-align: center;\n        font-size: 1.4em;\n        padding: 24px;\n        background: white;\n        border-radius: 10px;\n        margin-top: 24px;\n        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);\n      }#quiz-advanced .intro {\n        background: #ebf8ff;\n        padding: 16px;\n        border-radius: 8px;\n        margin-bottom: 20px;\n        color: #2c5282;\n      }\n<\/style>\n<h1>\u9032\u968e\u6e2c\u9a57\uff1aCloudflare Pages \u81ea\u8a02\u7db2\u57df\u8207\u74b0\u5883\u8b8a\u6578\u8a2d\u5b9a<\/h1>\n    <div class=\"intro\">\n      <strong>\u6e2c\u9a57\u76ee\u6a19\uff1a<\/strong>\u9a57\u8b49\u4f60\u662f\u5426\u80fd\u5728\u5be6\u969b\u60c5\u5883\u4e2d\u61c9\u7528\u6240\u5b78\u3002<br \/>\n      \u5171 5 \u984c\uff0c\u5305\u542b\u60c5\u5883\u984c\u8207\u932f\u8aa4\u8a3a\u65b7\u984c\u3002\n    <\/div>\n\n    <div class=\"question-adv\" id=\"qAdv1\">\n      <h3>1. \u4f60\u7684\u7db2\u57df\u662f\u5728 GoDaddy \u8cfc\u8cb7\u7684\uff0c\u73fe\u5728\u8981\u7d81\u5b9a\u5230 Cloudflare Pages \u5c08\u6848\u3002\u4f60\u61c9\u8a72\u600e\u9ebc\u505a\uff1f <span class=\"badge scenario\">\u60c5\u5883\u984c<\/span><\/h3>\n      <ul class=\"options-adv\">\n        <li onclick=\"checkAnswerAdv(1, 'A', 'C')\">A. \u628a\u7db2\u57df\u5f9e GoDaddy \u8f49\u79fb\u5230 Cloudflare<\/li>\n        <li onclick=\"checkAnswerAdv(1, 'B', 'C')\">B. \u5728 Cloudflare Pages \u8f38\u5165\u7db2\u57df\u5f8c\u7b49\u5f85\u81ea\u52d5\u751f\u6548<\/li>\n        <li onclick=\"checkAnswerAdv(1, 'C', 'C')\">C. \u5728 GoDaddy \u7684 DNS \u7ba1\u7406\u65b0\u589e CNAME \u8a18\u9304\uff0c\u6307\u5411\u4f60\u7684\u5c08\u6848\u540d.pages.dev<\/li>\n        <li onclick=\"checkAnswerAdv(1, 'D', 'C')\">D. \u5728 GoDaddy \u8cfc\u8cb7 SSL \u6191\u8b49\u5f8c\u4e0a\u50b3\u5230 Cloudflare<\/li>\n      <\/ul>\n      <div class=\"feedback-adv\" id=\"fbAdv1\"><\/div>\n    <\/div>\n\n    <div class=\"question-adv\" id=\"qAdv2\">\n      <h3>2. \u5c0f\u660e\u7684 Vite \u5c08\u6848\u90e8\u7f72\u5f8c\uff0c\u7a0b\u5f0f\u78bc\u4e2d\u8b80\u53d6\u74b0\u5883\u8b8a\u6578\u7684\u7d50\u679c\u662f undefined\u3002\u4ed6\u7684\u8a2d\u5b9a\u5982\u4e0b\uff1a <span class=\"badge debug\">\u932f\u8aa4\u8a3a\u65b7<\/span><\/h3>\n      <div class=\"code-block\">\/\/ Cloudflare \u74b0\u5883\u8b8a\u6578\u8a2d\u5b9a\nVariable name: API_KEY\nValue: sk-xxxxx\n\n\/\/ React \u7a0b\u5f0f\u78bc\nconst apiKey = import.meta.env.API_KEY;\nconsole.log(apiKey);  \/\/ undefined<\/div>\n      <ul class=\"options-adv\">\n        <li onclick=\"checkAnswerAdv(2, 'A', 'B')\">A. \u74b0\u5883\u8b8a\u6578\u7684\u503c\u4e0d\u80fd\u5305\u542b\u7279\u6b8a\u5b57\u5143<\/li>\n        <li onclick=\"checkAnswerAdv(2, 'B', 'B')\">B. \u8b8a\u6578\u540d\u7a31\u7f3a\u5c11 <code>VITE_<\/code> \u524d\u7db4<\/li>\n        <li onclick=\"checkAnswerAdv(2, 'C', 'B')\">C. \u61c9\u8a72\u4f7f\u7528 <code>process.env<\/code> \u800c\u4e0d\u662f <code>import.meta.env<\/code><\/li>\n        <li onclick=\"checkAnswerAdv(2, 'D', 'B')\">D. Cloudflare Pages \u4e0d\u652f\u63f4\u74b0\u5883\u8b8a\u6578\u529f\u80fd<\/li>\n      <\/ul>\n      <div class=\"feedback-adv\" id=\"fbAdv2\"><\/div>\n    <\/div>\n\n    <div class=\"question-adv\" id=\"qAdv3\">\n      <h3>3. \u4f60\u6b63\u5728\u958b\u767c\u4e00\u500b\u9700\u8981\u547c\u53eb\u5f8c\u7aef API \u7684 React \u5c08\u6848\u3002\u6b63\u5f0f\u7248\u4f7f\u7528 api.example.com\uff0c\u6e2c\u8a66\u7248\u4f7f\u7528 staging-api.example.com\u3002\u5982\u4f55\u5728 Cloudflare Pages \u8a2d\u5b9a\uff1f <span class=\"badge scenario\">\u60c5\u5883\u984c<\/span><\/h3>\n      <ul class=\"options-adv\">\n        <li onclick=\"checkAnswerAdv(3, 'A', 'D')\">A. \u5728\u7a0b\u5f0f\u78bc\u4e2d\u7528 if-else \u5224\u65b7\u7db2\u5740\u4f86\u6c7a\u5b9a API \u4f4d\u5740<\/li>\n        <li onclick=\"checkAnswerAdv(3, 'B', 'D')\">B. \u5efa\u7acb\u5169\u500b\u4e0d\u540c\u7684\u5c08\u6848\uff0c\u5404\u81ea\u8a2d\u5b9a\u4e0d\u540c\u7684 API \u4f4d\u5740<\/li>\n        <li onclick=\"checkAnswerAdv(3, 'C', 'D')\">C. \u53ea\u8a2d\u5b9a Production \u74b0\u5883\u8b8a\u6578\uff0cPreview \u6703\u81ea\u52d5\u7e7c\u627f<\/li>\n        <li onclick=\"checkAnswerAdv(3, 'D', 'D')\">D. \u5206\u5225\u5728 Production \u548c Preview \u74b0\u5883\u8a2d\u5b9a\u4e0d\u540c\u7684 <code>VITE_API_URL<\/code> \u74b0\u5883\u8b8a\u6578<\/li>\n      <\/ul>\n      <div class=\"feedback-adv\" id=\"fbAdv3\"><\/div>\n    <\/div>\n\n    <div class=\"question-adv\" id=\"qAdv4\">\n      <h3>4. \u5c0f\u83ef\u8a2d\u5b9a\u4e86\u81ea\u8a02\u7db2\u57df app.mysite.com\uff0c\u4f46\u4e00\u76f4\u986f\u793a Pending \u72c0\u614b\u3002\u4ed6\u57f7\u884c\u4ee5\u4e0b\u6307\u4ee4\u6aa2\u67e5\uff1a <span class=\"badge debug\">\u932f\u8aa4\u8a3a\u65b7<\/span><\/h3>\n      <div class=\"code-block\">$ nslookup -type=CNAME app.mysite.com\nServer:  8.8.8.8\nAddress:  8.8.8.8#53\n\n*** Can&#8217;t find app.mysite.com: No answer<\/div>\n      <ul class=\"options-adv\">\n        <li onclick=\"checkAnswerAdv(4, 'A', 'C')\">A. Cloudflare \u4f3a\u670d\u5668\u7576\u6a5f\u4e86<\/li>\n        <li onclick=\"checkAnswerAdv(4, 'B', 'C')\">B. SSL \u6191\u8b49\u7533\u8acb\u5931\u6557<\/li>\n        <li onclick=\"checkAnswerAdv(4, 'C', 'C')\">C. DNS \u7684 CNAME \u8a18\u9304\u5c1a\u672a\u8a2d\u5b9a\u6216\u5c1a\u672a\u751f\u6548<\/li>\n        <li onclick=\"checkAnswerAdv(4, 'D', 'C')\">D. \u9700\u8981\u5148\u8cfc\u8cb7\u7db2\u57df\u7684 HTTPS \u529f\u80fd<\/li>\n      <\/ul>\n      <div class=\"feedback-adv\" id=\"fbAdv4\"><\/div>\n    <\/div>\n\n    <div class=\"question-adv\" id=\"qAdv5\">\n      <h3>5. \u4f60\u525b\u5728 Cloudflare Pages \u65b0\u589e\u4e86\u4e00\u500b\u74b0\u5883\u8b8a\u6578 <code>VITE_FEATURE_FLAG=true<\/code>\uff0c\u4f46\u8a2a\u554f\u7db2\u7ad9\u5f8c\u767c\u73fe\u7a0b\u5f0f\u78bc\u8b80\u4e0d\u5230\u9019\u500b\u503c\u3002\u4f60\u61c9\u8a72\u5148\u6aa2\u67e5\u4ec0\u9ebc\uff1f <span class=\"badge scenario\">\u60c5\u5883\u984c<\/span><\/h3>\n      <ul class=\"options-adv\">\n        <li onclick=\"checkAnswerAdv(5, 'A', 'B')\">A. \u78ba\u8a8d Cloudflare \u5e33\u865f\u662f\u5426\u70ba\u4ed8\u8cbb\u65b9\u6848<\/li>\n        <li onclick=\"checkAnswerAdv(5, 'B', 'B')\">B. \u78ba\u8a8d\u662f\u5426\u6709\u5728\u8a2d\u5b9a\u5f8c\u91cd\u65b0\u90e8\u7f72\u5c08\u6848<\/li>\n        <li onclick=\"checkAnswerAdv(5, 'C', 'B')\">C. \u78ba\u8a8d\u700f\u89bd\u5668\u662f\u5426\u652f\u63f4\u74b0\u5883\u8b8a\u6578<\/li>\n        <li onclick=\"checkAnswerAdv(5, 'D', 'B')\">D. \u78ba\u8a8d\u662f\u5426\u6709\u5728 package.json \u8a3b\u518a\u8a72\u8b8a\u6578<\/li>\n      <\/ul>\n      <div class=\"feedback-adv\" id=\"fbAdv5\"><\/div>\n    <\/div>\n\n    <div class=\"score-adv\" id=\"scoreAdv\" style=\"display:none;\"><\/div>\n<script>\n\n      let answeredAdv = 0;\n      let correctAdv = 0;\n      const totalAdv = 5;\n      const explanationsAdv = {\n        1: \"\u7db2\u57df\u4e0d\u5728 Cloudflare \u7ba1\u7406\u6642\uff0c\u9700\u8981\u53bb\u4f60\u7684 DNS \u63d0\u4f9b\u5546\uff08\u5982 GoDaddy\uff09\u624b\u52d5\u65b0\u589e CNAME \u8a18\u9304\uff0c\u5c07\u5b50\u7db2\u57df\u6307\u5411 <code>\u4f60\u7684\u5c08\u6848\u540d.pages.dev<\/code>\u3002\u4e0d\u9700\u8981\u8f49\u79fb\u7db2\u57df\uff0c\u4e5f\u4e0d\u9700\u8981\u8cfc\u8cb7 SSL \u6191\u8b49\uff08Cloudflare \u6703\u81ea\u52d5\u8655\u7406\uff09\u3002\",\n        2: \"Vite \u5c08\u6848\u53ea\u6709 <code>VITE_<\/code> \u958b\u982d\u7684\u74b0\u5883\u8b8a\u6578\u624d\u80fd\u5728\u524d\u7aef\u7a0b\u5f0f\u78bc\u4e2d\u8b80\u53d6\u3002\u6b63\u78ba\u7684\u8b8a\u6578\u540d\u7a31\u61c9\u8a72\u662f <code>VITE_API_KEY<\/code>\uff0c\u7136\u5f8c\u7528 <code>import.meta.env.VITE_API_KEY<\/code> \u8b80\u53d6\u3002\u9019\u662f Vite \u7684\u5b89\u5168\u6a5f\u5236\uff0c\u907f\u514d\u610f\u5916\u66b4\u9732\u4e0d\u8a72\u516c\u958b\u7684\u74b0\u5883\u8b8a\u6578\u3002\",\n        3: \"Cloudflare Pages \u652f\u63f4\u91dd\u5c0d Production \u548c Preview \u74b0\u5883\u5206\u5225\u8a2d\u5b9a\u4e0d\u540c\u7684\u74b0\u5883\u8b8a\u6578\u3002\u9019\u662f\u6700\u4f73\u505a\u6cd5\uff0c\u53ef\u4ee5\u8b93\u6b63\u5f0f\u7248\u548c\u6e2c\u8a66\u7248\u4f7f\u7528\u4e0d\u540c\u7684 API \u4f4d\u5740\uff0c\u800c\u4e0d\u9700\u8981\u4fee\u6539\u7a0b\u5f0f\u78bc\u3002Preview \u74b0\u5883\u7684\u8b8a\u6578\u4e0d\u6703\u81ea\u52d5\u7e7c\u627f Production \u7684\u8a2d\u5b9a\u3002\",\n        4: \"<code>nslookup<\/code> \u986f\u793a\u300cNo answer\u300d\u8868\u793a DNS \u8a18\u9304\u4e0d\u5b58\u5728\u6216\u5c1a\u672a\u751f\u6548\u3002\u5c0f\u83ef\u9700\u8981\u78ba\u8a8d\uff1a1) \u6709\u5728 DNS \u63d0\u4f9b\u5546\u65b0\u589e CNAME \u8a18\u9304 2) CNAME \u6307\u5411\u6b63\u78ba\u7684 <code>.pages.dev<\/code> \u7db2\u5740 3) \u7b49\u5f85 DNS \u751f\u6548\uff08\u901a\u5e38\u5e7e\u5206\u9418\u5230\u5e7e\u5c0f\u6642\uff09\u3002SSL \u6191\u8b49\u662f\u5728 DNS \u9a57\u8b49\u901a\u904e\u5f8c\u624d\u6703\u7533\u8acb\u3002\",\n        5: \"\u74b0\u5883\u8b8a\u6578\u662f\u5728 build \u6642\u6ce8\u5165\u7684\uff0c\u6240\u4ee5\u65b0\u589e\u6216\u4fee\u6539\u74b0\u5883\u8b8a\u6578\u5f8c\uff0c\u5fc5\u9808\u91cd\u65b0\u90e8\u7f72\u5c08\u6848\u624d\u6703\u751f\u6548\u3002\u53ef\u4ee5\u5728 Deployments \u9801\u9762\u9ede\u300cRetry deployment\u300d\u3002\u53e6\u5916\u4e5f\u8981\u78ba\u8a8d\u8b8a\u6578\u662f\u8a2d\u5b9a\u5728\u6b63\u78ba\u7684\u74b0\u5883\uff08Production \u6216 Preview\uff09\u3002\"\n      };\n\n      function checkAnswerAdv(qNum, selected, correctAns) {\n        const question = document.getElementById(\"qAdv\" + qNum);\n        if (question.classList.contains(\"answered\")) return;\n\n        question.classList.add(\"answered\");\n        answeredAdv++;\n\n        const options = question.querySelectorAll(\".options-adv li\");\n        options.forEach((opt) => {\n          opt.classList.add(\"disabled\");\n          if (opt.textContent.startsWith(correctAns + \".\")) {\n            opt.classList.add(\"show-answer\");\n          }\n        });\n\n        const feedback = document.getElementById(\"fbAdv\" + qNum);\n        if (selected === correctAns) {\n          correctAdv++;\n          feedback.className = \"feedback-adv correct\";\n          feedback.innerHTML = \"\u2713 \u6b63\u78ba\uff01\" + explanationsAdv[qNum];\n        } else {\n          feedback.className = \"feedback-adv wrong\";\n          feedback.innerHTML =\n            \"\u2717 \u932f\u8aa4\u3002\u6b63\u78ba\u7b54\u6848\u662f \" + correctAns + \"\u3002\" + explanationsAdv[qNum];\n          options.forEach((opt) => {\n            if (opt.textContent.startsWith(selected + \".\")) {\n              opt.classList.add(\"wrong\");\n            }\n          });\n        }\n\n        if (answeredAdv === totalAdv) {\n          const scoreDiv = document.getElementById(\"scoreAdv\");\n          scoreDiv.style.display = \"block\";\n          let msg = \"\";\n          if (correctAdv === totalAdv) msg = \"\ud83c\udfaf \u5b8c\u7f8e\uff01\u4f60\u5df2\u7d93\u6e96\u5099\u597d\u5be6\u6230\u4e86\uff01\";\n          else if (correctAdv >= Math.ceil(totalAdv * 0.8))\n            msg = \"\ud83d\udcaa \u5f88\u68d2\uff01\u518d\u8907\u7fd2\u4e00\u4e0b\u932f\u7684\u984c\u76ee\";\n          else if (correctAdv >= Math.ceil(totalAdv * 0.6))\n            msg = \"\ud83d\udcd6 \u5efa\u8b70\u91cd\u8b80\u76f8\u95dc\u6bb5\u843d\u5f8c\u518d\u8a66\u4e00\u6b21\";\n          else msg = \"\ud83d\udd04 \u5efa\u8b70\u91cd\u65b0\u95b1\u8b80\u6587\u4ef6\uff0c\u7279\u5225\u6ce8\u610f\u64cd\u4f5c\u6d41\u7a0b\";\n          scoreDiv.innerHTML =\n            \"\u6e2c\u9a57\u5b8c\u6210\uff01\u5f97\u5206\uff1a\" + correctAdv + \" \/ \" + totalAdv + \"<br>\" + msg;\n        }\n      }\n    \n<\/script>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u6e2c\u9a57\uff1aCloudflare Pages \u81ea\u8a02\u7db2\u57df\u8207\u74b0\u5883\u8b8a\u6578\u8a2d\u5b9a \u5171 5 \u984c\uff0c\u9ede\u9078\u7b54\u6848\u5f8c\u6703\u7acb\u5373\u986f\u793a\u7d50\u679c 1. \u8a2d [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"rolpb_likes":0,"footnotes":""},"categories":[358],"tags":[359],"class_list":["post-374","post","type-post","status-publish","format-standard","hentry","category-cloudflare-pages","tag-cloudflare-pages"],"blocksy_meta":{"styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":7}},"_links":{"self":[{"href":"https:\/\/blog.itsmygo.uk\/wordpress\/wp-json\/wp\/v2\/posts\/374","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.itsmygo.uk\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.itsmygo.uk\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.itsmygo.uk\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.itsmygo.uk\/wordpress\/wp-json\/wp\/v2\/comments?post=374"}],"version-history":[{"count":0,"href":"https:\/\/blog.itsmygo.uk\/wordpress\/wp-json\/wp\/v2\/posts\/374\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.itsmygo.uk\/wordpress\/wp-json\/wp\/v2\/media?parent=374"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.itsmygo.uk\/wordpress\/wp-json\/wp\/v2\/categories?post=374"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.itsmygo.uk\/wordpress\/wp-json\/wp\/v2\/tags?post=374"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}