{"id":429,"date":"2026-01-26T19:43:42","date_gmt":"2026-01-26T11:43:42","guid":{"rendered":"https:\/\/skwp.zeabur.app\/2026\/01\/26\/%e3%80%90next-js-%e5%9f%ba%e7%a4%8e%e6%95%99%e5%ad%b8%e3%80%9104-%e8%b3%87%e6%96%99%e7%8d%b2%e5%8f%96%ef%bc%9assr%e3%80%81ssg-%e8%88%87-isr\/"},"modified":"2026-01-26T19:43:42","modified_gmt":"2026-01-26T11:43:42","slug":"%e3%80%90next-js-%e5%9f%ba%e7%a4%8e%e6%95%99%e5%ad%b8%e3%80%9104-%e8%b3%87%e6%96%99%e7%8d%b2%e5%8f%96%ef%bc%9assr%e3%80%81ssg-%e8%88%87-isr","status":"publish","type":"post","link":"https:\/\/blog.itsmygo.uk\/wordpress\/2026\/01\/26\/%e3%80%90next-js-%e5%9f%ba%e7%a4%8e%e6%95%99%e5%ad%b8%e3%80%9104-%e8%b3%87%e6%96%99%e7%8d%b2%e5%8f%96%ef%bc%9assr%e3%80%81ssg-%e8%88%87-isr\/","title":{"rendered":"\u3010Next.js \u57fa\u790e\u6559\u5b78\u3011#04 \u8cc7\u6599\u7372\u53d6\uff1aSSR\u3001SSG \u8207 ISR"},"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\uff1aNext.js \u8cc7\u6599\u7372\u53d6 SSR\u3001SSG \u8207 ISR<\/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. \u5728 Next.js App Router \u4e2d\uff0c\u4ee5\u4e0b\u54ea\u7a2e\u6e32\u67d3\u7b56\u7565\u6703\u5728\u300c\u5efa\u7f6e\u6642\u300d\u7372\u53d6\u8cc7\u6599\uff1f<\/h3>\n      <ul class=\"options\">\n        <li onclick=\"checkAnswer(1, 'A', 'B')\">A. SSR\uff08Server-Side Rendering\uff09<\/li>\n        <li onclick=\"checkAnswer(1, 'B', 'B')\">B. SSG\uff08Static Site Generation\uff09<\/li>\n        <li onclick=\"checkAnswer(1, 'C', 'B')\">C. ISR\uff08Incremental Static Regeneration\uff09<\/li>\n        <li onclick=\"checkAnswer(1, 'D', 'B')\">D. CSR\uff08Client-Side Rendering\uff09<\/li>\n      <\/ul>\n      <div class=\"feedback\" id=\"fb1\"><\/div>\n    <\/div>\n\n    <div class=\"question\" id=\"q2\">\n      <h3>2. \u7576\u4f60\u5728 <code>fetch<\/code> \u4e2d\u770b\u5230\u4ee5\u4e0b\u8a2d\u5b9a\u6642\uff0c\u4ee3\u8868\u4f7f\u7528\u7684\u662f\u54ea\u7a2e\u6e32\u67d3\u7b56\u7565\uff1f<\/h3>\n      <div class=\"code-block\">const res = await fetch(&#8216;https:\/\/api.example.com\/data&#8217;, {\n  cache: &#8216;no-store&#8217;\n})<\/div>\n      <ul class=\"options\">\n        <li onclick=\"checkAnswer(2, 'A', 'A')\">A. SSR\uff08\u6bcf\u6b21\u8acb\u6c42\u90fd\u91cd\u65b0\u7372\u53d6\u8cc7\u6599\uff09<\/li>\n        <li onclick=\"checkAnswer(2, 'B', 'A')\">B. SSG\uff08\u5efa\u7f6e\u6642\u751f\u6210\u975c\u614b\u9801\u9762\uff09<\/li>\n        <li onclick=\"checkAnswer(2, 'C', 'A')\">C. ISR\uff08\u5b9a\u6642\u66f4\u65b0\uff09<\/li>\n        <li onclick=\"checkAnswer(2, 'D', 'A')\">D. \u9810\u8a2d\u5feb\u53d6\u884c\u70ba<\/li>\n      <\/ul>\n      <div class=\"feedback\" id=\"fb2\"><\/div>\n    <\/div>\n\n    <div class=\"question\" id=\"q3\">\n      <h3>3. \u5728 Next.js App Router \u7684 Server Components \u4e2d\uff0c\u4ee5\u4e0b\u54ea\u500b\u63cf\u8ff0\u662f\u6b63\u78ba\u7684\uff1f<\/h3>\n      <ul class=\"options\">\n        <li onclick=\"checkAnswer(3, 'A', 'C')\">A. \u5fc5\u9808\u4f7f\u7528 <code>useEffect<\/code> \u4f86\u7372\u53d6\u8cc7\u6599<\/li>\n        <li onclick=\"checkAnswer(3, 'B', 'C')\">B. \u5fc5\u9808\u4f7f\u7528 <code>useState<\/code> \u4f86\u5132\u5b58\u8cc7\u6599<\/li>\n        <li onclick=\"checkAnswer(3, 'C', 'C')\">C. \u5143\u4ef6\u53ef\u4ee5\u662f <code>async function<\/code>\uff0c\u76f4\u63a5 <code>await<\/code> \u8cc7\u6599<\/li>\n        <li onclick=\"checkAnswer(3, 'D', 'C')\">D. \u53ea\u80fd\u900f\u904e API \u8def\u7531\u9593\u63a5\u7372\u53d6\u8cc7\u6599<\/li>\n      <\/ul>\n      <div class=\"feedback\" id=\"fb3\"><\/div>\n    <\/div>\n\n    <div class=\"question\" id=\"q4\">\n      <h3>4. ISR\uff08\u589e\u91cf\u975c\u614b\u518d\u751f\uff09\u7684\u904b\u4f5c\u65b9\u5f0f\u662f\u4ec0\u9ebc\uff1f<\/h3>\n      <ul class=\"options\">\n        <li onclick=\"checkAnswer(4, 'A', 'B')\">A. \u6bcf\u6b21\u4f7f\u7528\u8005\u8acb\u6c42\u6642\u90fd\u91cd\u65b0\u751f\u6210\u9801\u9762<\/li>\n        <li onclick=\"checkAnswer(4, 'B', 'B')\">B. \u5728\u6307\u5b9a\u6642\u9593\u5f8c\uff0c\u80cc\u666f\u91cd\u65b0\u751f\u6210\u9801\u9762\uff0c\u4f7f\u7528\u8005\u5148\u6536\u5230\u820a\u9801\u9762<\/li>\n        <li onclick=\"checkAnswer(4, 'C', 'B')\">C. \u53ea\u5728\u5efa\u7f6e\u6642\u751f\u6210\u4e00\u6b21\uff0c\u4e4b\u5f8c\u6c38\u4e0d\u66f4\u65b0<\/li>\n        <li onclick=\"checkAnswer(4, 'D', 'B')\">D. \u7531\u5ba2\u6236\u7aef JavaScript \u8ca0\u8cac\u66f4\u65b0\u9801\u9762\u5167\u5bb9<\/li>\n      <\/ul>\n      <div class=\"feedback\" id=\"fb4\"><\/div>\n    <\/div>\n\n    <div class=\"question\" id=\"q5\">\n      <h3>5. \u5982\u679c\u4e00\u500b\u9801\u9762\u540c\u6642\u6709\u591a\u500b <code>fetch<\/code> \u8acb\u6c42\uff0c\u5176\u4e2d\u4e00\u500b\u8a2d\u5b9a\u4e86 <code>cache: 'no-store'<\/code>\uff0c\u6574\u500b\u9801\u9762\u6703\u5982\u4f55\u6e32\u67d3\uff1f<\/h3>\n      <ul class=\"options\">\n        <li onclick=\"checkAnswer(5, 'A', 'C')\">A. \u6574\u500b\u9801\u9762\u8b8a\u6210 SSG<\/li>\n        <li onclick=\"checkAnswer(5, 'B', 'C')\">B. \u53ea\u6709\u8a72\u8acb\u6c42\u8b8a\u6210\u52d5\u614b\uff0c\u5176\u4ed6\u4fdd\u6301\u975c\u614b<\/li>\n        <li onclick=\"checkAnswer(5, 'C', 'C')\">C. \u6574\u500b\u9801\u9762\u8b8a\u6210\u52d5\u614b\u6e32\u67d3<\/li>\n        <li onclick=\"checkAnswer(5, 'D', 'C')\">D. \u6703\u7522\u751f\u7de8\u8b6f\u932f\u8aa4<\/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: \"SSG\uff08Static Site Generation\uff09\u6703\u5728\u5efa\u7f6e\u6642\u7372\u53d6\u8cc7\u6599\u4e26\u751f\u6210\u975c\u614b\u9801\u9762\u3002SSR \u662f\u6bcf\u6b21\u8acb\u6c42\u6642\u7372\u53d6\uff0cISR \u5247\u662f\u5b9a\u6642\u66f4\u65b0\u3002\",\n        2: \"<code>cache: 'no-store'<\/code> \u662f SSR \u7684\u95dc\u9375\u8a2d\u5b9a\uff0c\u5b83\u6703\u505c\u7528\u5feb\u53d6\uff0c\u8b93\u6bcf\u6b21\u8acb\u6c42\u90fd\u91cd\u65b0\u7372\u53d6\u6700\u65b0\u8cc7\u6599\u3002\u9069\u7528\u65bc\u9700\u8981\u5373\u6642\u8cc7\u6599\u7684\u5834\u666f\uff0c\u5982\u4f7f\u7528\u8005\u5100\u8868\u677f\u6216\u80a1\u50f9\u3002\",\n        3: \"\u5728 App Router \u7684 Server Components \u4e2d\uff0c\u5143\u4ef6\u672c\u8eab\u53ef\u4ee5\u662f <code>async function<\/code>\uff0c\u53ef\u4ee5\u76f4\u63a5\u5728\u5143\u4ef6\u5167 <code>await<\/code> \u8cc7\u6599\uff0c\u4e0d\u9700\u8981 <code>useEffect<\/code> \u6216 <code>useState<\/code>\u3002\",\n        4: \"ISR \u7684\u904b\u4f5c\u6d41\u7a0b\u662f\uff1a\u5148\u8fd4\u56de\u5feb\u53d6\u7684\u975c\u614b\u9801\u9762\uff0c\u5728\u6307\u5b9a\u6642\u9593\uff08revalidate \u79d2\u6578\uff09\u5f8c\uff0c\u4e0b\u4e00\u500b\u8acb\u6c42\u6703\u89f8\u767c\u80cc\u666f\u91cd\u65b0\u751f\u6210\u3002\u4f7f\u7528\u8005 B \u6703\u5148\u6536\u5230\u820a\u9801\u9762\uff0c\u4f7f\u7528\u8005 C \u624d\u6703\u6536\u5230\u65b0\u9801\u9762\u3002\",\n        5: \"\u6839\u64da\u6587\u7ae0\u8aaa\u660e\uff0c\u9801\u9762\u4e2d\u53ea\u8981\u6709\u4e00\u500b <code>no-store<\/code> \u7684\u8acb\u6c42\uff0c\u6574\u500b\u9801\u9762\u5c31\u6703\u8b8a\u6210\u52d5\u614b\u6e32\u67d3\u3002\u9019\u662f\u9078\u64c7\u6e32\u67d3\u7b56\u7565\u6642\u9700\u8981\u6ce8\u610f\u7684\u91cd\u9ede\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\">\u524d\u8a00<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u524d\u5e7e\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u5011\u5b78\u7fd2\u4e86 Next.js \u7684\u5c08\u6848\u7d50\u69cb\u3001\u8def\u7531\u7cfb\u7d71\u548c Server Components\u3002\u9019\u7bc7\u6587\u7ae0\u8981\u63a2\u8a0e\u4e00\u500b\u6838\u5fc3\u4e3b\u984c\uff1a<strong>\u8cc7\u6599\u7372\u53d6\u8207\u6e32\u67d3\u7b56\u7565<\/strong>\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7576\u4f60\u4f7f\u7528 AI \u8f14\u52a9\u958b\u767c Next.js \u61c9\u7528\u6642\uff0c\u7d93\u5e38\u6703\u770b\u5230 <code>fetch<\/code>\u3001<code>cache<\/code>\u3001<code>revalidate<\/code> \u9019\u4e9b\u95dc\u9375\u5b57\u3002\u7406\u89e3\u9019\u4e9b\u6982\u5ff5\uff0c\u80fd\u5e6b\u52a9\u4f60\u5224\u65b7 AI \u751f\u6210\u7684\u7a0b\u5f0f\u78bc\u662f\u5426\u7b26\u5408\u4f60\u7684\u9700\u6c42\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e09\u7a2e\u6e32\u67d3\u7b56\u7565\u6982\u89bd<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Next.js App Router \u63d0\u4f9b\u4e09\u7a2e\u4e3b\u8981\u7684\u6e32\u67d3\u7b56\u7565\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table>\n<thead>\n<tr>\n<th>\u7b56\u7565<\/th>\n<th>\u5168\u540d<\/th>\n<th>\u8cc7\u6599\u66f4\u65b0\u6642\u6a5f<\/th>\n<th>\u9069\u7528\u5834\u666f<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>SSR<\/strong><\/td>\n<td>Server-Side Rendering<\/td>\n<td>\u6bcf\u6b21\u8acb\u6c42<\/td>\n<td>\u5373\u6642\u8cc7\u6599<\/td>\n<\/tr>\n<tr>\n<td><strong>SSG<\/strong><\/td>\n<td>Static Site Generation<\/td>\n<td>\u5efa\u7f6e\u6642<\/td>\n<td>\u56fa\u5b9a\u5167\u5bb9<\/td>\n<\/tr>\n<tr>\n<td><strong>ISR<\/strong><\/td>\n<td>Incremental Static Regeneration<\/td>\n<td>\u5b9a\u6642\u66f4\u65b0<\/td>\n<td>\u5b9a\u671f\u66f4\u65b0\u7684\u5167\u5bb9<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u8b93\u6211\u5011\u900f\u904e\u4e00\u500b\u7c21\u55ae\u7684\u6bd4\u55bb\u4f86\u7406\u89e3\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>SSG<\/strong> \u50cf\u662f\u5370\u597d\u7684\u5831\u7d19\u2014\u2014\u5167\u5bb9\u56fa\u5b9a\uff0c\u8b80\u53d6\u6700\u5feb<\/li>\n<li><strong>SSR<\/strong> \u50cf\u662f\u73fe\u5834\u76f4\u64ad\u2014\u2014\u6bcf\u6b21\u90fd\u662f\u6700\u65b0\u7684\uff0c\u4f46\u9700\u8981\u7b49\u5f85<\/li>\n<li><strong>ISR<\/strong> \u50cf\u662f\u5b9a\u6642\u66f4\u65b0\u7684\u96fb\u5b50\u770b\u677f\u2014\u2014\u517c\u9867\u901f\u5ea6\u8207\u65b0\u9bae\u5ea6<\/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\">Server Components \u4e2d\u7684\u8cc7\u6599\u7372\u53d6<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728 App Router \u4e2d\uff0cServer Components \u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528 <code>async\/await<\/code> \u7372\u53d6\u8cc7\u6599\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=\"JavaScript\" data-shcb-language-slug=\"javascript\"><span><code class=\"hljs language-javascript\"><span class=\"hljs-comment\">\/\/ app\/posts\/page.tsx<\/span>\n<span class=\"hljs-keyword\">async<\/span> <span class=\"hljs-function\"><span class=\"hljs-keyword\">function<\/span> <span class=\"hljs-title\">getPosts<\/span>(<span class=\"hljs-params\"><\/span>) <\/span>{\n  <span class=\"hljs-keyword\">const<\/span> res = <span class=\"hljs-keyword\">await<\/span> fetch(<span class=\"hljs-string\">'https:\/\/api.example.com\/posts'<\/span>)\n  <span class=\"hljs-keyword\">return<\/span> res.json()\n}\n\n<span class=\"hljs-keyword\">export<\/span> <span class=\"hljs-keyword\">default<\/span> <span class=\"hljs-keyword\">async<\/span> <span class=\"hljs-function\"><span class=\"hljs-keyword\">function<\/span> <span class=\"hljs-title\">PostsPage<\/span>(<span class=\"hljs-params\"><\/span>) <\/span>{\n  <span class=\"hljs-keyword\">const<\/span> posts = <span class=\"hljs-keyword\">await<\/span> getPosts()\n\n  <span class=\"hljs-keyword\">return<\/span> (\n    <span class=\"xml\"><span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">ul<\/span>&gt;<\/span>\n      {posts.map(post =&gt; (\n        <span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">li<\/span> <span class=\"hljs-attr\">key<\/span>=<span class=\"hljs-string\">{post.id}<\/span>&gt;<\/span>{post.title}<span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">li<\/span>&gt;<\/span>\n      ))}\n    <span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">ul<\/span>&gt;<\/span><\/span>\n  )\n}\n<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-1\"><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>\u91cd\u9ede\u89c0\u5bdf<\/strong>\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5143\u4ef6\u672c\u8eab\u662f <code>async function<\/code><\/li>\n<li>\u53ef\u4ee5\u76f4\u63a5\u5728\u5143\u4ef6\u5167 <code>await<\/code> \u8cc7\u6599<\/li>\n<li>\u4e0d\u9700\u8981 <code>useEffect<\/code> \u6216 <code>useState<\/code><\/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\">\u975c\u614b\u751f\u6210\uff08SSG\uff09\uff1a\u9810\u8a2d\u884c\u70ba<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u7576 <code>fetch<\/code> \u6c92\u6709\u7279\u5225\u8a2d\u5b9a\u6642\uff0cNext.js \u6703\u5728<strong>\u5efa\u7f6e\u6642<\/strong>\u7372\u53d6\u8cc7\u6599\u4e26\u5feb\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-2\" data-shcb-language-name=\"JavaScript\" data-shcb-language-slug=\"javascript\"><span><code class=\"hljs language-javascript\"><span class=\"hljs-comment\">\/\/ \u9810\u8a2d\u884c\u70ba\uff1a\u975c\u614b\u751f\u6210<\/span>\n<span class=\"hljs-keyword\">async<\/span> <span class=\"hljs-function\"><span class=\"hljs-keyword\">function<\/span> <span class=\"hljs-title\">getData<\/span>(<span class=\"hljs-params\"><\/span>) <\/span>{\n  <span class=\"hljs-keyword\">const<\/span> res = <span class=\"hljs-keyword\">await<\/span> fetch(<span class=\"hljs-string\">'https:\/\/api.example.com\/data'<\/span>)\n  <span class=\"hljs-keyword\">return<\/span> res.json()\n}\n<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-2\"><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>\u4f60\u6703\u5728\u7a0b\u5f0f\u78bc\u4e2d\u770b\u5230\u7684\u7dda\u7d22<\/strong>\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6c92\u6709 <code>cache<\/code> \u6216 <code>revalidate<\/code> \u9078\u9805<\/li>\n<li>\u6216\u660e\u78ba\u5beb\u51fa <code>{ cache: 'force-cache' }<\/code><\/li>\n<\/ul>\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=\"JavaScript\" data-shcb-language-slug=\"javascript\"><span><code class=\"hljs language-javascript\"><span class=\"hljs-comment\">\/\/ \u660e\u78ba\u6307\u5b9a\u975c\u614b\u5feb\u53d6<\/span>\n<span class=\"hljs-keyword\">const<\/span> res = <span class=\"hljs-keyword\">await<\/span> fetch(<span class=\"hljs-string\">'https:\/\/api.example.com\/data'<\/span>, {\n  <span class=\"hljs-attr\">cache<\/span>: <span class=\"hljs-string\">'force-cache'<\/span>  <span class=\"hljs-comment\">\/\/ \u9019\u662f\u9810\u8a2d\u503c<\/span>\n})\n<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-3\"><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>\u9069\u7528\u5834\u666f<\/strong>\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u90e8\u843d\u683c\u6587\u7ae0\u5167\u5bb9<\/li>\n<li>\u7522\u54c1\u76ee\u9304\u9801\u9762<\/li>\n<li>\u6587\u4ef6\u7db2\u7ad9<\/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\">\u4f3a\u670d\u5668\u7aef\u6e32\u67d3\uff08SSR\uff09\uff1a\u5373\u6642\u8cc7\u6599<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u9700\u8981\u6bcf\u6b21\u8acb\u6c42\u90fd\u7372\u53d6\u6700\u65b0\u8cc7\u6599\u6642\uff0c\u4f7f\u7528 <code>no-store<\/code>\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-4\" data-shcb-language-name=\"JavaScript\" data-shcb-language-slug=\"javascript\"><span><code class=\"hljs language-javascript\"><span class=\"hljs-keyword\">async<\/span> <span class=\"hljs-function\"><span class=\"hljs-keyword\">function<\/span> <span class=\"hljs-title\">getLatestData<\/span>(<span class=\"hljs-params\"><\/span>) <\/span>{\n  <span class=\"hljs-keyword\">const<\/span> res = <span class=\"hljs-keyword\">await<\/span> fetch(<span class=\"hljs-string\">'https:\/\/api.example.com\/realtime'<\/span>, {\n    <span class=\"hljs-attr\">cache<\/span>: <span class=\"hljs-string\">'no-store'<\/span>  <span class=\"hljs-comment\">\/\/ \u95dc\u9375\uff1a\u505c\u7528\u5feb\u53d6<\/span>\n  })\n  <span class=\"hljs-keyword\">return<\/span> res.json()\n}\n<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-4\"><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>\u4f60\u6703\u5728\u7a0b\u5f0f\u78bc\u4e2d\u770b\u5230\u7684\u7dda\u7d22<\/strong>\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>cache: 'no-store'<\/code><\/li>\n<li>\u6216\u5728\u9801\u9762\u5c64\u7d1a\u8a2d\u5b9a <code>export const dynamic = 'force-dynamic'<\/code><\/li>\n<\/ul>\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=\"JavaScript\" data-shcb-language-slug=\"javascript\"><span><code class=\"hljs language-javascript\"><span class=\"hljs-comment\">\/\/ app\/dashboard\/page.tsx<\/span>\n<span class=\"hljs-keyword\">export<\/span> <span class=\"hljs-keyword\">const<\/span> dynamic = <span class=\"hljs-string\">'force-dynamic'<\/span>  <span class=\"hljs-comment\">\/\/ \u6574\u500b\u9801\u9762\u5f37\u5236 SSR<\/span>\n\n<span class=\"hljs-keyword\">export<\/span> <span class=\"hljs-keyword\">default<\/span> <span class=\"hljs-keyword\">async<\/span> <span class=\"hljs-function\"><span class=\"hljs-keyword\">function<\/span> <span class=\"hljs-title\">Dashboard<\/span>(<span class=\"hljs-params\"><\/span>) <\/span>{\n  <span class=\"hljs-keyword\">const<\/span> data = <span class=\"hljs-keyword\">await<\/span> getData()\n  <span class=\"hljs-comment\">\/\/ ...<\/span>\n}\n<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-5\"><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>\u9069\u7528\u5834\u666f<\/strong>\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4f7f\u7528\u8005\u5100\u8868\u677f<\/li>\n<li>\u5373\u6642\u80a1\u50f9<\/li>\n<li>\u8cfc\u7269\u8eca\u5167\u5bb9<\/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\">\u589e\u91cf\u975c\u614b\u518d\u751f\uff08ISR\uff09\uff1a\u5b9a\u6642\u66f4\u65b0<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">ISR \u7d50\u5408\u4e86 SSG \u7684\u901f\u5ea6\u548c SSR \u7684\u65b0\u9bae\u5ea6\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-6\" data-shcb-language-name=\"JavaScript\" data-shcb-language-slug=\"javascript\"><span><code class=\"hljs language-javascript\"><span class=\"hljs-keyword\">async<\/span> <span class=\"hljs-function\"><span class=\"hljs-keyword\">function<\/span> <span class=\"hljs-title\">getNews<\/span>(<span class=\"hljs-params\"><\/span>) <\/span>{\n  <span class=\"hljs-keyword\">const<\/span> res = <span class=\"hljs-keyword\">await<\/span> fetch(<span class=\"hljs-string\">'https:\/\/api.example.com\/news'<\/span>, {\n    <span class=\"hljs-attr\">next<\/span>: { <span class=\"hljs-attr\">revalidate<\/span>: <span class=\"hljs-number\">60<\/span> }  <span class=\"hljs-comment\">\/\/ \u95dc\u9375\uff1a60 \u79d2\u5f8c\u91cd\u65b0\u9a57\u8b49<\/span>\n  })\n  <span class=\"hljs-keyword\">return<\/span> res.json()\n}\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\"><strong>\u4f60\u6703\u5728\u7a0b\u5f0f\u78bc\u4e2d\u770b\u5230\u7684\u7dda\u7d22<\/strong>\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>next: { revalidate: \u6578\u5b57 }<\/code> \u2014 \u6578\u5b57\u4ee3\u8868\u79d2\u6578<\/li>\n<li>\u6216\u5728\u9801\u9762\u5c64\u7d1a\u8a2d\u5b9a <code>export const revalidate = 60<\/code><\/li>\n<\/ul>\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\"><span class=\"hljs-comment\">\/\/ app\/news\/page.tsx<\/span>\n<span class=\"hljs-keyword\">export<\/span> <span class=\"hljs-keyword\">const<\/span> revalidate = <span class=\"hljs-number\">60<\/span>  <span class=\"hljs-comment\">\/\/ \u6574\u500b\u9801\u9762\u6bcf 60 \u79d2\u66f4\u65b0<\/span>\n\n<span class=\"hljs-keyword\">export<\/span> <span class=\"hljs-keyword\">default<\/span> <span class=\"hljs-keyword\">async<\/span> <span class=\"hljs-function\"><span class=\"hljs-keyword\">function<\/span> <span class=\"hljs-title\">NewsPage<\/span>(<span class=\"hljs-params\"><\/span>) <\/span>{\n  <span class=\"hljs-keyword\">const<\/span> news = <span class=\"hljs-keyword\">await<\/span> getNews()\n  <span class=\"hljs-comment\">\/\/ ...<\/span>\n}\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\"><strong>ISR \u904b\u4f5c\u6d41\u7a0b<\/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\"><span><code class=\"hljs\">1. \u4f7f\u7528\u8005 A \u8acb\u6c42\u9801\u9762 \u2192 \u8fd4\u56de\u5feb\u53d6\u7684\u975c\u614b\u9801\u9762\n2. 60 \u79d2\u5f8c\uff0c\u4f7f\u7528\u8005 B \u8acb\u6c42 \u2192 \u8fd4\u56de\u820a\u9801\u9762\uff0c\u540c\u6642\u80cc\u666f\u91cd\u65b0\u751f\u6210\n3. \u4f7f\u7528\u8005 C \u8acb\u6c42 \u2192 \u7372\u5f97\u65b0\u751f\u6210\u7684\u9801\u9762\n<\/code><\/span><\/pre><\/div>\n\n\n<p class=\"wp-block-paragraph\"><strong>\u9069\u7528\u5834\u666f<\/strong>\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u65b0\u805e\u7db2\u7ad9\u9996\u9801<\/li>\n<li>\u5546\u54c1\u50f9\u683c\u9801\u9762<\/li>\n<li>\u6392\u884c\u699c<\/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\">\u5be6\u969b\u7a0b\u5f0f\u78bc\u6bd4\u8f03<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u8b93\u6211\u5011\u770b\u770b\u540c\u4e00\u500b\u529f\u80fd\uff0c\u4e09\u7a2e\u7b56\u7565\u7684\u7a0b\u5f0f\u78bc\u5dee\u7570\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">SSG\uff08\u975c\u614b\u751f\u6210\uff09<\/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-8\" data-shcb-language-name=\"JavaScript\" data-shcb-language-slug=\"javascript\"><span><code class=\"hljs language-javascript\"><span class=\"hljs-comment\">\/\/ \u5efa\u7f6e\u6642\u7372\u53d6\uff0c\u4e4b\u5f8c\u4e0d\u518d\u66f4\u65b0<\/span>\n<span class=\"hljs-keyword\">async<\/span> <span class=\"hljs-function\"><span class=\"hljs-keyword\">function<\/span> <span class=\"hljs-title\">getProducts<\/span>(<span class=\"hljs-params\"><\/span>) <\/span>{\n  <span class=\"hljs-keyword\">const<\/span> res = <span class=\"hljs-keyword\">await<\/span> fetch(<span class=\"hljs-string\">'https:\/\/api.example.com\/products'<\/span>)\n  <span class=\"hljs-keyword\">return<\/span> res.json()\n}\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\">SSR\uff08\u4f3a\u670d\u5668\u7aef\u6e32\u67d3\uff09<\/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-9\" data-shcb-language-name=\"JavaScript\" data-shcb-language-slug=\"javascript\"><span><code class=\"hljs language-javascript\"><span class=\"hljs-comment\">\/\/ \u6bcf\u6b21\u8acb\u6c42\u90fd\u91cd\u65b0\u7372\u53d6<\/span>\n<span class=\"hljs-keyword\">async<\/span> <span class=\"hljs-function\"><span class=\"hljs-keyword\">function<\/span> <span class=\"hljs-title\">getProducts<\/span>(<span class=\"hljs-params\"><\/span>) <\/span>{\n  <span class=\"hljs-keyword\">const<\/span> res = <span class=\"hljs-keyword\">await<\/span> fetch(<span class=\"hljs-string\">'https:\/\/api.example.com\/products'<\/span>, {\n    <span class=\"hljs-attr\">cache<\/span>: <span class=\"hljs-string\">'no-store'<\/span>\n  })\n  <span class=\"hljs-keyword\">return<\/span> res.json()\n}\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\">ISR\uff08\u589e\u91cf\u975c\u614b\u518d\u751f\uff09<\/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-10\" data-shcb-language-name=\"JavaScript\" data-shcb-language-slug=\"javascript\"><span><code class=\"hljs language-javascript\"><span class=\"hljs-comment\">\/\/ \u6bcf 5 \u5206\u9418\u66f4\u65b0\u4e00\u6b21<\/span>\n<span class=\"hljs-keyword\">async<\/span> <span class=\"hljs-function\"><span class=\"hljs-keyword\">function<\/span> <span class=\"hljs-title\">getProducts<\/span>(<span class=\"hljs-params\"><\/span>) <\/span>{\n  <span class=\"hljs-keyword\">const<\/span> res = <span class=\"hljs-keyword\">await<\/span> fetch(<span class=\"hljs-string\">'https:\/\/api.example.com\/products'<\/span>, {\n    <span class=\"hljs-attr\">next<\/span>: { <span class=\"hljs-attr\">revalidate<\/span>: <span class=\"hljs-number\">300<\/span> }\n  })\n  <span class=\"hljs-keyword\">return<\/span> res.json()\n}\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<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u9801\u9762\u5c64\u7d1a\u8a2d\u5b9a<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u9664\u4e86\u5728 <code>fetch<\/code> \u4e2d\u8a2d\u5b9a\uff0c\u4e5f\u53ef\u4ee5\u5728\u9801\u9762\u5c64\u7d1a\u7d71\u4e00\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\" 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\">\/\/ app\/products\/page.tsx<\/span>\n\n<span class=\"hljs-comment\">\/\/ \u65b9\u5f0f\u4e00\uff1a\u8a2d\u5b9a revalidate\uff08ISR\uff09<\/span>\n<span class=\"hljs-keyword\">export<\/span> <span class=\"hljs-keyword\">const<\/span> revalidate = <span class=\"hljs-number\">300<\/span>  <span class=\"hljs-comment\">\/\/ 5 \u5206\u9418<\/span>\n\n<span class=\"hljs-comment\">\/\/ \u65b9\u5f0f\u4e8c\uff1a\u5f37\u5236\u52d5\u614b\uff08SSR\uff09<\/span>\n<span class=\"hljs-keyword\">export<\/span> <span class=\"hljs-keyword\">const<\/span> dynamic = <span class=\"hljs-string\">'force-dynamic'<\/span>\n\n<span class=\"hljs-comment\">\/\/ \u65b9\u5f0f\u4e09\uff1a\u5f37\u5236\u975c\u614b\uff08SSG\uff09<\/span>\n<span class=\"hljs-keyword\">export<\/span> <span class=\"hljs-keyword\">const<\/span> dynamic = <span class=\"hljs-string\">'force-static'<\/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<p class=\"wp-block-paragraph\"><strong>\u512a\u5148\u9806\u5e8f<\/strong>\uff1a<code>fetch<\/code> \u9078\u9805 > \u9801\u9762\u8a2d\u5b9a > \u7236\u5c64\u8a2d\u5b9a<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u5982\u4f55\u9078\u64c7\uff1f\u6c7a\u7b56\u6307\u5357<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u7576\u4f60\u9700\u8981\u5224\u65b7\u8a72\u7528\u54ea\u7a2e\u7b56\u7565\u6642\uff0c\u53ef\u4ee5\u554f\u81ea\u5df1\u9019\u4e9b\u554f\u984c\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\">\u8cc7\u6599\u662f\u5426\u7d93\u5e38\u8b8a\u52d5\uff1f\n\u251c\u2500 \u5426 \u2192 SSG\uff08\u975c\u614b\u751f\u6210\uff09\n\u2502       \u4f8b\uff1a\u516c\u53f8\u4ecb\u7d39\u3001\u6587\u4ef6\u9801\u9762\n\u2502\n\u2514\u2500 \u662f \u2192 \u9700\u8981\u5373\u6642\u6700\u65b0\u55ce\uff1f\n        \u251c\u2500 \u662f \u2192 SSR\uff08\u4f3a\u670d\u5668\u7aef\u6e32\u67d3\uff09\n        \u2502       \u4f8b\uff1a\u80a1\u50f9\u3001\u5eab\u5b58\u6578\u91cf\n        \u2502\n        \u2514\u2500 \u5426 \u2192 ISR\uff08\u589e\u91cf\u975c\u614b\u518d\u751f\uff09\n                \u8a2d\u5b9a\u5408\u9069\u7684 revalidate \u6642\u9593\n                \u4f8b\uff1a\u65b0\u805e\uff0860 \u79d2\uff09\u3001\u5546\u54c1\uff08300 \u79d2\uff09\n<\/code><\/span><\/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\u6a21\u5f0f\u8b58\u5225<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u7576\u4f60\u95b1\u8b80 Next.js \u7a0b\u5f0f\u78bc\u6642\uff0c\u9019\u4e9b\u6a21\u5f0f\u53ef\u4ee5\u5e6b\u52a9\u4f60\u5feb\u901f\u5224\u65b7\u6e32\u67d3\u7b56\u7565\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6a21\u5f0f 1\uff1a\u770b\u5230 <code>cache: 'no-store'<\/code><\/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-12\" data-shcb-language-name=\"CSS\" data-shcb-language-slug=\"css\"><span><code class=\"hljs language-css\"><span class=\"hljs-selector-tag\">fetch<\/span>(<span class=\"hljs-selector-tag\">url<\/span>, { <span class=\"hljs-attribute\">cache<\/span>: <span class=\"hljs-string\">'no-store'<\/span> })\n<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-12\"><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\">\u2192 <strong>SSR<\/strong>\uff0c\u6bcf\u6b21\u8acb\u6c42\u90fd\u91cd\u65b0\u7372\u53d6<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6a21\u5f0f 2\uff1a\u770b\u5230 <code>revalidate<\/code><\/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-13\" data-shcb-language-name=\"JavaScript\" data-shcb-language-slug=\"javascript\"><span><code class=\"hljs language-javascript\">fetch(url, { <span class=\"hljs-attr\">next<\/span>: { <span class=\"hljs-attr\">revalidate<\/span>: <span class=\"hljs-number\">60<\/span> } })\n<span class=\"hljs-comment\">\/\/ \u6216<\/span>\n<span class=\"hljs-keyword\">export<\/span> <span class=\"hljs-keyword\">const<\/span> revalidate = <span class=\"hljs-number\">60<\/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\">\u2192 <strong>ISR<\/strong>\uff0c\u6307\u5b9a\u79d2\u6578\u5f8c\u66f4\u65b0<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6a21\u5f0f 3\uff1a\u6c92\u6709\u7279\u5225\u8a2d\u5b9a<\/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-14\" data-shcb-language-name=\"JavaScript\" data-shcb-language-slug=\"javascript\"><span><code class=\"hljs language-javascript\">fetch(url)\n<span class=\"hljs-comment\">\/\/ \u6216<\/span>\nfetch(url, { <span class=\"hljs-attr\">cache<\/span>: <span class=\"hljs-string\">'force-cache'<\/span> })\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<p class=\"wp-block-paragraph\">\u2192 <strong>SSG<\/strong>\uff0c\u5efa\u7f6e\u6642\u751f\u6210\u975c\u614b\u9801\u9762<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6a21\u5f0f 4\uff1a\u770b\u5230 <code>dynamic<\/code> \u8a2d\u5b9a<\/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-15\" data-shcb-language-name=\"JavaScript\" data-shcb-language-slug=\"javascript\"><span><code class=\"hljs language-javascript\"><span class=\"hljs-keyword\">export<\/span> <span class=\"hljs-keyword\">const<\/span> dynamic = <span class=\"hljs-string\">'force-dynamic'<\/span>  <span class=\"hljs-comment\">\/\/ \u2192 SSR<\/span>\n<span class=\"hljs-keyword\">export<\/span> <span class=\"hljs-keyword\">const<\/span> dynamic = <span class=\"hljs-string\">'force-static'<\/span>   <span class=\"hljs-comment\">\/\/ \u2192 SSG<\/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<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u6df7\u5408\u4f7f\u7528\u7b56\u7565<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u500b\u9801\u9762\u53ef\u4ee5\u6df7\u5408\u4f7f\u7528\u4e0d\u540c\u7b56\u7565\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-16\" data-shcb-language-name=\"JavaScript\" data-shcb-language-slug=\"javascript\"><span><code class=\"hljs language-javascript\"><span class=\"hljs-comment\">\/\/ app\/dashboard\/page.tsx<\/span>\n<span class=\"hljs-keyword\">export<\/span> <span class=\"hljs-keyword\">default<\/span> <span class=\"hljs-keyword\">async<\/span> <span class=\"hljs-function\"><span class=\"hljs-keyword\">function<\/span> <span class=\"hljs-title\">Dashboard<\/span>(<span class=\"hljs-params\"><\/span>) <\/span>{\n  <span class=\"hljs-comment\">\/\/ \u975c\u614b\u8cc7\u6599\uff1a\u9078\u55ae\u3001\u8a2d\u5b9a<\/span>\n  <span class=\"hljs-keyword\">const<\/span> config = <span class=\"hljs-keyword\">await<\/span> fetch(<span class=\"hljs-string\">'https:\/\/api.example.com\/config'<\/span>)\n\n  <span class=\"hljs-comment\">\/\/ \u52d5\u614b\u8cc7\u6599\uff1a\u4f7f\u7528\u8005\u8cc7\u8a0a<\/span>\n  <span class=\"hljs-keyword\">const<\/span> user = <span class=\"hljs-keyword\">await<\/span> fetch(<span class=\"hljs-string\">'https:\/\/api.example.com\/user'<\/span>, {\n    <span class=\"hljs-attr\">cache<\/span>: <span class=\"hljs-string\">'no-store'<\/span>\n  })\n\n  <span class=\"hljs-comment\">\/\/ \u5b9a\u6642\u66f4\u65b0\uff1a\u901a\u77e5\u6578\u91cf<\/span>\n  <span class=\"hljs-keyword\">const<\/span> notifications = <span class=\"hljs-keyword\">await<\/span> fetch(<span class=\"hljs-string\">'https:\/\/api.example.com\/notifications'<\/span>, {\n    <span class=\"hljs-attr\">next<\/span>: { <span class=\"hljs-attr\">revalidate<\/span>: <span class=\"hljs-number\">30<\/span> }\n  })\n\n  <span class=\"hljs-keyword\">return<\/span> (\n    <span class=\"xml\"><span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">div<\/span>&gt;<\/span>\n      <span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">Header<\/span> <span class=\"hljs-attr\">config<\/span>=<span class=\"hljs-string\">{config}<\/span> \/&gt;<\/span>\n      <span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">UserProfile<\/span> <span class=\"hljs-attr\">user<\/span>=<span class=\"hljs-string\">{user}<\/span> \/&gt;<\/span>\n      <span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">NotificationBadge<\/span> <span class=\"hljs-attr\">count<\/span>=<span class=\"hljs-string\">{notifications.count}<\/span> \/&gt;<\/span>\n    <span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">div<\/span>&gt;<\/span><\/span>\n  )\n}\n<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-16\"><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>\u6ce8\u610f<\/strong>\uff1a\u9801\u9762\u4e2d\u53ea\u8981\u6709\u4e00\u500b <code>no-store<\/code> \u7684\u8acb\u6c42\uff0c\u6574\u500b\u9801\u9762\u5c31\u6703\u8b8a\u6210\u52d5\u614b\u6e32\u67d3\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u91cd\u9ede\u56de\u9867<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u7bc7\u5b78\u7fd2\u4e86 Next.js \u4e09\u7a2e\u8cc7\u6599\u7372\u53d6\u7b56\u7565\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table>\n<thead>\n<tr>\n<th>\u7b56\u7565<\/th>\n<th>\u7a0b\u5f0f\u78bc\u7279\u5fb5<\/th>\n<th>\u66f4\u65b0\u6642\u6a5f<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>SSG<\/td>\n<td>\u7121\u8a2d\u5b9a\u6216 <code>cache: 'force-cache'<\/code><\/td>\n<td>\u5efa\u7f6e\u6642<\/td>\n<\/tr>\n<tr>\n<td>SSR<\/td>\n<td><code>cache: 'no-store'<\/code> \u6216 <code>dynamic: 'force-dynamic'<\/code><\/td>\n<td>\u6bcf\u6b21\u8acb\u6c42<\/td>\n<\/tr>\n<tr>\n<td>ISR<\/td>\n<td><code>revalidate: \u79d2\u6578<\/code><\/td>\n<td>\u6307\u5b9a\u6642\u9593\u5f8c<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u9078\u64c7\u5efa\u8b70<\/strong>\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5167\u5bb9\u56fa\u5b9a \u2192 SSG<\/li>\n<li>\u9700\u8981\u5373\u6642 \u2192 SSR<\/li>\n<li>\u5b9a\u671f\u66f4\u65b0 \u2192 ISR<\/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\">\u4e0b\u4e00\u6b65<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0b\u4e00\u7bc7\u6211\u5011\u5c07\u5b78\u7fd2 Next.js \u7684\u5176\u4ed6\u9032\u968e\u529f\u80fd\uff0c\u5305\u62ec\u4e2d\u4ecb\u5c64\uff08Middleware\uff09\u548c\u90e8\u7f72\u65b9\u5f0f\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u5ef6\u4f38\u95b1\u8b80<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/nextjs.org\/docs\/app\/building-your-application\/data-fetching\">Next.js \u5b98\u65b9\u6587\u4ef6\uff1aData Fetching<\/a><\/li>\n<li><a href=\"https:\/\/nextjs.org\/docs\/app\/building-your-application\/caching\">Next.js \u5b98\u65b9\u6587\u4ef6\uff1aCaching<\/a><\/li>\n<\/ul>\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\uff1aNext.js \u8cc7\u6599\u7372\u53d6 SSR\u3001SSG \u8207 ISR<\/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    <!-- \u60c5\u5883\u984c 1 -->\n    <div class=\"question-adv\" id=\"qAdv1\">\n      <h3>1. \u4f60\u6b63\u5728\u958b\u767c\u4e00\u500b\u65b0\u805e\u7db2\u7ad9\u9996\u9801\uff0c\u9700\u8981\u6bcf 5 \u5206\u9418\u66f4\u65b0\u4e00\u6b21\u6587\u7ae0\u5217\u8868\uff0c\u4f46\u5e0c\u671b\u9801\u9762\u8f09\u5165\u901f\u5ea6\u5feb\u3002\u61c9\u8a72\u5982\u4f55\u8a2d\u5b9a <code>fetch<\/code>\uff1f <span class=\"badge scenario\">\u60c5\u5883\u984c<\/span><\/h3>\n      <ul class=\"options-adv\">\n        <li onclick=\"checkAnswerAdv(1, 'A', 'C')\">A. <code>fetch(url)<\/code> \u4e0d\u52a0\u4efb\u4f55\u8a2d\u5b9a<\/li>\n        <li onclick=\"checkAnswerAdv(1, 'B', 'C')\">B. <code>fetch(url, { cache: 'no-store' })<\/code><\/li>\n        <li onclick=\"checkAnswerAdv(1, 'C', 'C')\">C. <code>fetch(url, { next: { revalidate: 300 } })<\/code><\/li>\n        <li onclick=\"checkAnswerAdv(1, 'D', 'C')\">D. <code>fetch(url, { cache: 'force-cache' })<\/code><\/li>\n      <\/ul>\n      <div class=\"feedback-adv\" id=\"fbAdv1\"><\/div>\n    <\/div>\n\n    <!-- \u60c5\u5883\u984c 2 -->\n    <div class=\"question-adv\" id=\"qAdv2\">\n      <h3>2. \u4f60\u7684\u96fb\u5546\u7db2\u7ad9\u5100\u8868\u677f\u9700\u8981\u986f\u793a\u5373\u6642\u5eab\u5b58\u6578\u91cf\uff0c\u4f7f\u7528\u8005\u6bcf\u6b21\u9032\u5165\u9801\u9762\u90fd\u61c9\u8a72\u770b\u5230\u6700\u65b0\u8cc7\u6599\u3002\u61c9\u8a72\u5728\u9801\u9762\u5c64\u7d1a\u4f7f\u7528\u54ea\u500b\u8a2d\u5b9a\uff1f <span class=\"badge scenario\">\u60c5\u5883\u984c<\/span><\/h3>\n      <ul class=\"options-adv\">\n        <li onclick=\"checkAnswerAdv(2, 'A', 'B')\">A. <code>export const revalidate = 0<\/code><\/li>\n        <li onclick=\"checkAnswerAdv(2, 'B', 'B')\">B. <code>export const dynamic = 'force-dynamic'<\/code><\/li>\n        <li onclick=\"checkAnswerAdv(2, 'C', 'B')\">C. <code>export const dynamic = 'force-static'<\/code><\/li>\n        <li onclick=\"checkAnswerAdv(2, 'D', 'B')\">D. <code>export const fetchCache = 'default-cache'<\/code><\/li>\n      <\/ul>\n      <div class=\"feedback-adv\" id=\"fbAdv2\"><\/div>\n    <\/div>\n\n    <!-- \u60c5\u5883\u984c 3 -->\n    <div class=\"question-adv\" id=\"qAdv3\">\n      <h3>3. \u4f60\u6b63\u5728\u958b\u767c\u4e00\u500b\u516c\u53f8\u5b98\u7db2\u7684\u300c\u95dc\u65bc\u6211\u5011\u300d\u9801\u9762\uff0c\u5167\u5bb9\u5f88\u5c11\u8b8a\u52d5\uff0c\u4f60\u5e0c\u671b\u9801\u9762\u8f09\u5165\u6700\u5feb\u3002\u61c9\u8a72\u9078\u64c7\u54ea\u7a2e\u6e32\u67d3\u7b56\u7565\uff1f <span class=\"badge scenario\">\u60c5\u5883\u984c<\/span><\/h3>\n      <ul class=\"options-adv\">\n        <li onclick=\"checkAnswerAdv(3, 'A', 'A')\">A. SSG &#8211; \u4f7f\u7528\u9810\u8a2d\u7684 <code>fetch(url)<\/code> \u6216 <code>cache: 'force-cache'<\/code><\/li>\n        <li onclick=\"checkAnswerAdv(3, 'B', 'A')\">B. SSR &#8211; \u4f7f\u7528 <code>cache: 'no-store'<\/code><\/li>\n        <li onclick=\"checkAnswerAdv(3, 'C', 'A')\">C. ISR &#8211; \u8a2d\u5b9a <code>revalidate: 60<\/code><\/li>\n        <li onclick=\"checkAnswerAdv(3, 'D', 'A')\">D. \u4e0d\u4f7f\u7528 <code>fetch<\/code>\uff0c\u6539\u7528 Client Component<\/li>\n      <\/ul>\n      <div class=\"feedback-adv\" id=\"fbAdv3\"><\/div>\n    <\/div>\n\n    <!-- \u932f\u8aa4\u8a3a\u65b7\u984c 1 -->\n    <div class=\"question-adv\" id=\"qAdv4\">\n      <h3>4. \u540c\u4e8b\u5beb\u4e86\u4ee5\u4e0b\u7a0b\u5f0f\u78bc\uff0c\u5e0c\u671b\u9801\u9762\u8cc7\u6599\u6bcf 60 \u79d2\u66f4\u65b0\u4e00\u6b21\uff0c\u4f46\u5be6\u969b\u4e0a\u9801\u9762\u8b8a\u6210\u4e86\u6bcf\u6b21\u8acb\u6c42\u90fd\u91cd\u65b0\u7372\u53d6\u3002\u554f\u984c\u51fa\u5728\u54ea\u88e1\uff1f <span class=\"badge debug\">\u932f\u8aa4\u8a3a\u65b7<\/span><\/h3>\n      <div class=\"code-block\">\/\/ app\/news\/page.tsx\nexport const revalidate = 60\n\nexport default async function NewsPage() {\n  const news = await fetch(&#8216;https:\/\/api.example.com\/news&#8217;, {\n    cache: &#8216;no-store&#8217;\n  })\n  \/\/ &#8230;\n}<\/div>\n      <ul class=\"options-adv\">\n        <li onclick=\"checkAnswerAdv(4, 'A', 'B')\">A. <code>revalidate<\/code> \u61c9\u8a72\u8a2d\u5b9a\u66f4\u5927\u7684\u6578\u5b57<\/li>\n        <li onclick=\"checkAnswerAdv(4, 'B', 'B')\">B. <code>fetch<\/code> \u7684 <code>cache: 'no-store'<\/code> \u8986\u84cb\u4e86\u9801\u9762\u5c64\u7d1a\u7684 <code>revalidate<\/code> \u8a2d\u5b9a<\/li>\n        <li onclick=\"checkAnswerAdv(4, 'C', 'B')\">C. \u61c9\u8a72\u4f7f\u7528 <code>getServerSideProps<\/code> \u800c\u975e App Router<\/li>\n        <li onclick=\"checkAnswerAdv(4, 'D', 'B')\">D. <code>export const<\/code> \u8a9e\u6cd5\u932f\u8aa4<\/li>\n      <\/ul>\n      <div class=\"feedback-adv\" id=\"fbAdv4\"><\/div>\n    <\/div>\n\n    <!-- \u932f\u8aa4\u8a3a\u65b7\u984c 2 -->\n    <div class=\"question-adv\" id=\"qAdv5\">\n      <h3>5. \u4ee5\u4e0b\u7a0b\u5f0f\u78bc\u4e2d\uff0c\u958b\u767c\u8005\u5e0c\u671b <code>config<\/code> \u4fdd\u6301\u975c\u614b\uff0c\u800c <code>user<\/code> \u5373\u6642\u7372\u53d6\u3002\u4f46\u90e8\u7f72\u5f8c\u767c\u73fe <code>config<\/code> \u4e5f\u8b8a\u6210\u6bcf\u6b21\u90fd\u91cd\u65b0\u7372\u53d6\u4e86\u3002\u70ba\u4ec0\u9ebc\uff1f <span class=\"badge debug\">\u932f\u8aa4\u8a3a\u65b7<\/span><\/h3>\n      <div class=\"code-block\">\/\/ app\/dashboard\/page.tsx\nexport default async function Dashboard() {\n  \/\/ \u975c\u614b\u8cc7\u6599\n  const config = await fetch(&#8216;https:\/\/api.example.com\/config&#8217;)\n\n  \/\/ \u52d5\u614b\u8cc7\u6599\n  const user = await fetch(&#8216;https:\/\/api.example.com\/user&#8217;, {\n    cache: &#8216;no-store&#8217;\n  })\n\n  return (&#8230;)\n}<\/div>\n      <ul class=\"options-adv\">\n        <li onclick=\"checkAnswerAdv(5, 'A', 'C')\">A. <code>config<\/code> \u7684 <code>fetch<\/code> \u7f3a\u5c11 <code>cache: 'force-cache'<\/code> \u9078\u9805<\/li>\n        <li onclick=\"checkAnswerAdv(5, 'B', 'C')\">B. \u5169\u500b <code>fetch<\/code> \u4e0d\u80fd\u5beb\u5728\u540c\u4e00\u500b\u5143\u4ef6\u4e2d<\/li>\n        <li onclick=\"checkAnswerAdv(5, 'C', 'C')\">C. \u9801\u9762\u4e2d\u6709\u4e00\u500b <code>no-store<\/code> \u8acb\u6c42\uff0c\u6574\u500b\u9801\u9762\u6703\u8b8a\u6210\u52d5\u614b\u6e32\u67d3<\/li>\n        <li onclick=\"checkAnswerAdv(5, 'D', 'C')\">D. \u61c9\u8a72\u628a <code>config<\/code> \u6539\u7528 Client Component \u7372\u53d6<\/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: \"ISR \u662f\u6700\u4f73\u9078\u64c7\u3002<code>next: { revalidate: 300 }<\/code> \u8868\u793a 300 \u79d2\uff085 \u5206\u9418\uff09\u5f8c\u91cd\u65b0\u9a57\u8b49\u3002\u9019\u6a23\u65e2\u80fd\u4fdd\u6301\u5feb\u901f\u8f09\u5165\uff08\u8fd4\u56de\u5feb\u53d6\u9801\u9762\uff09\uff0c\u53c8\u80fd\u5b9a\u6642\u66f4\u65b0\u5167\u5bb9\u3002\u9078\u9805 A \u548c D \u662f SSG\uff0c\u5167\u5bb9\u6c38\u4e0d\u66f4\u65b0\uff1b\u9078\u9805 B \u662f SSR\uff0c\u6bcf\u6b21\u90fd\u91cd\u65b0\u7372\u53d6\u6703\u5f71\u97ff\u6548\u80fd\u3002\",\n        2: \"<code>export const dynamic = 'force-dynamic'<\/code> \u6703\u5f37\u5236\u6574\u500b\u9801\u9762\u4f7f\u7528 SSR\uff0c\u6bcf\u6b21\u8acb\u6c42\u90fd\u7372\u53d6\u6700\u65b0\u8cc7\u6599\u3002\u9019\u9069\u5408\u9700\u8981\u5373\u6642\u8cc7\u6599\u7684\u5834\u666f\u5982\u5100\u8868\u677f\u3001\u5eab\u5b58\u3002<code>force-static<\/code> \u662f\u5f37\u5236\u975c\u614b\uff0c\u4e0d\u7b26\u5408\u9700\u6c42\u3002\",\n        3: \"SSG \u662f\u6700\u4f73\u9078\u64c7\u3002\u5c0d\u65bc\u5f88\u5c11\u8b8a\u52d5\u7684\u5167\u5bb9\uff08\u5982\u516c\u53f8\u4ecb\u7d39\u3001\u6587\u4ef6\u9801\u9762\uff09\uff0c\u4f7f\u7528 SSG \u53ef\u4ee5\u5728\u5efa\u7f6e\u6642\u751f\u6210\u975c\u614b\u9801\u9762\uff0c\u8f09\u5165\u901f\u5ea6\u6700\u5feb\u3002\u4e0d\u9700\u8981\u8a2d\u5b9a\u4efb\u4f55\u9078\u9805\uff0c\u6216\u660e\u78ba\u4f7f\u7528 <code>cache: 'force-cache'<\/code>\u3002\",\n        4: \"\u6839\u64da\u6587\u7ae0\u8aaa\u660e\uff0c<code>fetch<\/code> \u9078\u9805\u7684\u512a\u5148\u9806\u5e8f\u9ad8\u65bc\u9801\u9762\u8a2d\u5b9a\u3002\u5373\u4f7f\u9801\u9762\u8a2d\u5b9a\u4e86 <code>revalidate = 60<\/code>\uff0c\u4f46 <code>fetch<\/code> \u4e2d\u7684 <code>cache: 'no-store'<\/code> \u6703\u8986\u84cb\u9019\u500b\u8a2d\u5b9a\uff0c\u5c0e\u81f4\u6bcf\u6b21\u90fd\u91cd\u65b0\u7372\u53d6\u3002\u6b63\u78ba\u505a\u6cd5\u662f\u79fb\u9664 <code>cache: 'no-store'<\/code> \u6216\u6539\u70ba <code>next: { revalidate: 60 }<\/code>\u3002\",\n        5: \"\u9019\u662f\u6df7\u5408\u4f7f\u7528\u7b56\u7565\u6642\u7684\u91cd\u8981\u9677\u9631\u3002\u6587\u7ae0\u660e\u78ba\u6307\u51fa\uff1a\u300c\u9801\u9762\u4e2d\u53ea\u8981\u6709\u4e00\u500b <code>no-store<\/code> \u7684\u8acb\u6c42\uff0c\u6574\u500b\u9801\u9762\u5c31\u6703\u8b8a\u6210\u52d5\u614b\u6e32\u67d3\u3002\u300d\u56e0\u6b64 <code>user<\/code> \u7684 <code>no-store<\/code> \u8a2d\u5b9a\u6703\u5f71\u97ff\u6574\u500b\u9801\u9762\uff0c\u5305\u62ec <code>config<\/code>\u3002\u5982\u679c\u9700\u8981\u6df7\u5408\u7b56\u7565\uff0c\u53ef\u4ee5\u8003\u616e\u5c07\u975c\u614b\u8cc7\u6599\u653e\u5230 layout \u6216\u7368\u7acb\u7684 Server Component \u4e2d\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\uff1aNext.js \u8cc7\u6599\u7372\u53d6 SSR\u3001SSG \u8207 ISR \u5171 5 \u984c\uff0c\u9ede\u9078\u7b54\u6848\u5f8c\u6703\u7acb\u5373\u986f\u793a\u7d50\u679c 1. \u5728 N [&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":[388],"tags":[378],"class_list":["post-429","post","type-post","status-publish","format-standard","hentry","category-next-js-react-","tag-next-js"],"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\/429","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=429"}],"version-history":[{"count":0,"href":"https:\/\/blog.itsmygo.uk\/wordpress\/wp-json\/wp\/v2\/posts\/429\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.itsmygo.uk\/wordpress\/wp-json\/wp\/v2\/media?parent=429"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.itsmygo.uk\/wordpress\/wp-json\/wp\/v2\/categories?post=429"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.itsmygo.uk\/wordpress\/wp-json\/wp\/v2\/tags?post=429"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}