{"id":18018,"date":"2026-06-10T09:02:15","date_gmt":"2026-06-10T01:02:15","guid":{"rendered":"https:\/\/ab123.xyz\/?p=18018"},"modified":"2026-06-10T09:02:15","modified_gmt":"2026-06-10T01:02:15","slug":"vercel-ai-sdk-%e6%b5%81%e5%bc%8f%e5%93%8d%e5%ba%94%e4%b8%8e%e5%89%8d%e7%ab%af%e9%9b%86%e6%88%90%ef%bc%9a%e6%99%ba%e8%83%bd%e5%ba%94%e7%94%a8%e7%9a%84%e5%ae%9e%e6%97%b6%e4%ba%a4%e4%ba%92%e6%96%b0","status":"publish","type":"post","link":"https:\/\/ab123.xyz\/?p=18018","title":{"rendered":"Vercel AI SDK \u6d41\u5f0f\u54cd\u5e94\u4e0e\u524d\u7aef\u96c6\u6210\uff1a\u667a\u80fd\u5e94\u7528\u7684\u5b9e\u65f6\u4ea4\u4e92\u65b0\u8303\u5f0f"},"content":{"rendered":"<p>\u968f\u7740\u5927\u8bed\u8a00\u6a21\u578b\u7684\u666e\u53ca\uff0c\u5982\u4f55\u5728\u524d\u7aef\u5e94\u7528\u4e2d\u5b9e\u73b0\u5b9e\u65f6\u3001\u6d41\u7545\u7684AI\u4ea4\u4e92\u6210\u4e3a\u5f00\u53d1\u8005\u7684\u6838\u5fc3\u6311\u6218\u3002<a href=\"https:\/\/sdk.vercel.ai\/docs\" target=\"_blank\">\u5b98\u65b9\u7f51\u7ad9<\/a> \u63d0\u4f9b\u7684 Vercel AI SDK \u51ed\u501f\u5176\u5f3a\u5927\u7684\u6d41\u5f0f\u54cd\u5e94\uff08Streaming\uff09\u80fd\u529b\u548c\u7b80\u6d01\u7684\u524d\u7aef\u96c6\u6210\u65b9\u6848\uff0c\u6b63\u5728\u91cd\u65b0\u5b9a\u4e49\u667a\u80fd\u5de5\u5177\u7684\u5f00\u53d1\u4f53\u9a8c\u3002\u672c\u6587\u5c06\u6df1\u5165\u89e3\u6790\u8be5\u5de5\u5177\u7684\u529f\u80fd\u7279\u6027\u3001\u6838\u5fc3\u4f18\u52bf\u4ee5\u53ca\u5b9e\u9645\u5e94\u7528\u573a\u666f\u3002<\/p>\n<h2>\u4ec0\u4e48\u662f Vercel AI SDK \u6d41\u5f0f\u54cd\u5e94\uff1f<\/h2>\n<p>Vercel AI SDK \u662f\u4e00\u4e2a\u4e13\u4e3a\u6784\u5efa AI \u9a71\u52a8\u7684 Web \u5e94\u7528\u800c\u8bbe\u8ba1\u7684\u5f00\u53d1\u5de5\u5177\u5305\u3002\u5176\u6d41\u5f0f\u54cd\u5e94\u529f\u80fd\u5141\u8bb8\u6a21\u578b\u5728\u751f\u6210\u5b8c\u6574\u56de\u7b54\u4e4b\u524d\uff0c\u9010\u6b65\u5c06\u6587\u672c\u5757\u5b9e\u65f6\u63a8\u9001\u5230\u5ba2\u6237\u7aef\uff0c\u4ece\u800c\u5b9e\u73b0\u7c7b\u4f3c\u771f\u4eba\u6253\u5b57\u822c\u7684\u4ea4\u4e92\u6548\u679c\u3002\u4e0e\u4f20\u7edf\u7b49\u5f85\u5b8c\u6574\u54cd\u5e94\u518d\u6e32\u67d3\u7684\u65b9\u5f0f\u76f8\u6bd4\uff0c\u6d41\u5f0f\u54cd\u5e94\u5927\u5e45\u7f29\u77ed\u4e86\u7528\u6237\u7684\u611f\u77e5\u7b49\u5f85\u65f6\u95f4\uff0c\u7279\u522b\u9002\u7528\u4e8e\u804a\u5929\u673a\u5668\u4eba\u3001\u4ee3\u7801\u52a9\u624b\u3001\u5b9e\u65f6\u7ffb\u8bd1\u7b49\u573a\u666f\u3002<\/p>\n<h3>\u6838\u5fc3\u5de5\u4f5c\u673a\u5236<\/h3>\n<p>SDK \u901a\u8fc7 WebSocket \u6216 Server-Sent Events (SSE) \u5b9e\u73b0\u5ba2\u6237\u7aef\u4e0e\u670d\u52a1\u5668\u4e4b\u95f4\u7684\u6301\u7eed\u8fde\u63a5\u3002\u5f00\u53d1\u8005\u53ea\u9700\u5728\u670d\u52a1\u7aef\u8c03\u7528 <code>streamText<\/code> \u51fd\u6570\uff0c\u5373\u53ef\u5c06 GPT\u3001Claude \u7b49\u6a21\u578b\u7684\u8f93\u51fa\u6309 Token \u9010\u6bb5\u63a8\u9001\uff1b\u524d\u7aef\u901a\u8fc7 React Hooks (\u5982 <code>useChat<\/code>) \u6216\u539f\u751f\u4e8b\u4ef6\u76d1\u542c\u5668\u63a5\u6536\u6d41\u5f0f\u6570\u636e\uff0c\u5e76\u76f4\u63a5\u66f4\u65b0 UI \u72b6\u6001\u3002<\/p>\n<h2>\u524d\u7aef\u96c6\u6210\uff1a\u4ece\u96f6\u5230\u4e00\u7684\u6e05\u6670\u8def\u5f84<\/h2>\n<p>Vercel AI SDK \u63d0\u4f9b\u4e86\u5f00\u7bb1\u5373\u7528\u7684\u524d\u7aef\u6846\u67b6\u652f\u6301\uff0c\u5305\u62ec React\u3001Next.js\u3001Svelte \u7b49\u3002\u4ee5\u4e0b\u662f\u6700\u5e38\u7528\u7684\u96c6\u6210\u65b9\u5f0f\uff1a<\/p>\n<ul>\n<li><strong>React\/Next.js \u96c6\u6210<\/strong>\uff1a\u4f7f\u7528 <code>useChat<\/code> Hook \u81ea\u52a8\u5904\u7406\u6d88\u606f\u5386\u53f2\u548c\u6d41\u5f0f\u6570\u636e\uff0c\u53ea\u9700\u4f20\u5165 API \u7aef\u70b9\u5730\u5740\u5373\u53ef\u3002<\/li>\n<li><strong>\u81ea\u5b9a\u4e49\u6d41\u5904\u7406<\/strong>\uff1a\u901a\u8fc7 <code>StreamingTextResponse<\/code> \u5c06\u540e\u7aef\u6d41\u5f0f\u6570\u636e\u8f6c\u6362\u4e3a\u524d\u7aef\u53ef\u8bfb\u7684 ReadableStream\u3002<\/li>\n<li><strong>\u9519\u8bef\u4e0e\u52a0\u8f7d\u72b6\u6001\u7ba1\u7406<\/strong>\uff1aSDK \u5185\u7f6e\u4e86\u91cd\u8bd5\u673a\u5236\u548c\u72b6\u6001\u6807\u5fd7\uff08<code>isLoading<\/code>\u3001<code>error<\/code>\uff09\uff0c\u51cf\u5c11\u624b\u52a8\u7f16\u7801\u590d\u6742\u5ea6\u3002<\/li>\n<\/ul>\n<h3>\u4ee3\u7801\u793a\u4f8b\u8981\u70b9<\/h3>\n<p>\u5728 Next.js App Router \u9879\u76ee\u4e2d\uff0c\u4f60\u53ef\u4ee5\u5728 API \u8def\u7531\u4e2d\u5bfc\u5165 <code>OpenAIStream<\/code> \u65b9\u6cd5\uff0c\u5c06\u6a21\u578b\u7684\u6d41\u5f0f\u8f93\u51fa\u8f6c\u6362\u540e\u8fd4\u56de\uff1b\u524d\u7aef\u9875\u9762\u4e2d\u8c03\u7528 <code>useChat<\/code> \u5373\u53ef\u83b7\u5f97 <code>messages<\/code> \u6570\u7ec4\u548c <code>append<\/code> \u65b9\u6cd5\uff0c\u5b9e\u65f6\u6e32\u67d3\u54cd\u5e94\u5185\u5bb9\u3002\u8be5\u8fc7\u7a0b\u65e0\u9700\u989d\u5916\u5b89\u88c5\u7b2c\u4e09\u65b9\u6d41\u5a92\u4f53\u5e93\uff0c\u663e\u8457\u964d\u4f4e\u7ef4\u62a4\u6210\u672c\u3002<\/p>\n<h2>\u6838\u5fc3\u4f18\u52bf\u4e0e\u9002\u7528\u573a\u666f<\/h2>\n<p>Vercel AI SDK \u7684\u6d41\u5f0f\u54cd\u5e94\u65b9\u6848\u5177\u5907\u4ee5\u4e0b\u663e\u8457\u4f18\u52bf\uff1a<\/p>\n<ul>\n<li><strong>\u6781\u81f4\u4f4e\u5ef6\u8fdf<\/strong>\uff1a\u9996\u4e2a Token \u5230\u8fbe\u65f6\u95f4\u901a\u5e38\u5728 200ms \u4ee5\u5185\uff0c\u7528\u6237\u4f53\u9a8c\u63a5\u8fd1\u771f\u4eba\u5bf9\u8bdd\u3002<\/li>\n<li><strong>\u65e0\u7f1d\u63a5\u5165\u4e3b\u6d41\u6a21\u578b<\/strong>\uff1a\u5df2\u9002\u914d OpenAI\u3001Anthropic\u3001Google Gemini \u7b49\u6570\u5341\u79cd\u8bed\u8a00\u6a21\u578b\uff0c\u65e0\u9700\u5207\u6362 API \u5c01\u88c5\u3002<\/li>\n<li><strong>Edge \u4f18\u5148\u67b6\u6784<\/strong>\uff1a\u539f\u751f\u652f\u6301 Vercel Edge Functions\uff0c\u54cd\u5e94\u901f\u5ea6\u4e0e\u5168\u7403\u5206\u5e03\u4e00\u81f4\u3002<\/li>\n<li><strong>\u7075\u6d3b\u7684 UI \u5b9a\u5236<\/strong>\uff1a\u6d41\u5f0f\u6570\u636e\u53ef\u4ee5\u88ab\u8f7b\u677e\u5305\u88c5\u4e3a\u6253\u5b57\u673a\u6548\u679c\u3001Markdown \u6e32\u67d3\u6216\u81ea\u5b9a\u4e49\u7ec4\u4ef6\u3002<\/li>\n<\/ul>\n<h3>\u5178\u578b\u5e94\u7528\u573a\u666f<\/h3>\n<p>\u8be5\u5de5\u5177\u5df2\u5e7f\u6cdb\u5e94\u7528\u4e8e\u667a\u80fd\u5ba2\u670d\u3001\u5b9e\u65f6\u5199\u4f5c\u8f85\u52a9\u3001\u6559\u80b2\u8f85\u5bfc\u3001\u4ee3\u7801\u5ba1\u67e5\u3001\u5185\u5bb9\u6458\u8981\u7b49\u573a\u666f\u3002\u4f8b\u5982\uff0c\u4e00\u4e2a\u57fa\u4e8e\u8be5 SDK \u6784\u5efa\u7684\u7f16\u7a0b\u52a9\u624b\u53ef\u4ee5\u5728\u7528\u6237\u8f93\u5165\u95ee\u9898\u540e\u6beb\u79d2\u7ea7\u5f00\u59cb\u6d41\u5f0f\u8f93\u51fa\u4ee3\u7801\u793a\u4f8b\uff0c\u5e76\u9ad8\u4eae\u8bed\u6cd5\uff0c\u6781\u5927\u63d0\u5347\u7f16\u7a0b\u6548\u7387\u3002<\/p>\n<h2>\u5982\u4f55\u4f7f\u7528 Vercel AI SDK<\/h2>\n<p>\u5f00\u59cb\u4f7f\u7528\u53ea\u9700\u4e09\u6b65\uff1a\u9996\u5148\u5b89\u88c5 <code>ai<\/code> \u5305\uff08<code>npm install ai<\/code>\uff09\uff1b\u7136\u540e\u5728\u670d\u52a1\u7aef\u521b\u5efa\u6d41\u5f0f API \u8def\u7531\uff1b\u6700\u540e\u5728\u524d\u7aef\u5f15\u5165 <code>useChat<\/code> Hook\u3002\u8be6\u7ec6\u6587\u6863\u548c\u793a\u4f8b\u4ee3\u7801\u53ef\u76f4\u63a5\u5728 <a href=\"https:\/\/sdk.vercel.ai\/docs\" target=\"_blank\">\u5b98\u65b9\u7f51\u7ad9<\/a> \u67e5\u770b\uff0c\u793e\u533a\u8fd8\u63d0\u4f9b\u4e86\u591a\u8bed\u8a00\u6a21\u677f\u4ed3\u5e93\u3002\u65e0\u8bba\u4f60\u662f\u72ec\u7acb\u5f00\u53d1\u8005\u8fd8\u662f\u4f01\u4e1a\u56e2\u961f\uff0cVercel AI SDK \u90fd\u80fd\u5e2e\u52a9\u4f60\u4ee5\u6700\u4f4e\u6210\u672c\u5c06 AI \u6d41\u5f0f\u4ea4\u4e92\u878d\u5165\u4ea7\u54c1\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u968f\u7740\u5927\u8bed\u8a00\u6a21\u578b\u7684\u666e\u53ca\uff0c\u5982\u4f55\u5728\u524d\u7aef\u5e94\u7528\u4e2d\u5b9e\u73b0\u5b9e\u65f6\u3001\u6d41\u7545\u7684AI\u4ea4\u4e92\u6210\u4e3a\u5f00\u53d1\u8005\u7684\u6838\u5fc3\u6311\u6218\u3002\u5b98\u65b9\u7f51\u7ad9 \u63d0\u4f9b\u7684 Verc [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[21381,20994,20996,20997,20995],"class_list":["post-18018","post","type-post","status-publish","format-standard","hentry","category-4","tag-next-js","tag-vercel-ai-sdk","tag-20996","tag-ai","tag-20995"],"_links":{"self":[{"href":"https:\/\/ab123.xyz\/index.php?rest_route=\/wp\/v2\/posts\/18018","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ab123.xyz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ab123.xyz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ab123.xyz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ab123.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=18018"}],"version-history":[{"count":1,"href":"https:\/\/ab123.xyz\/index.php?rest_route=\/wp\/v2\/posts\/18018\/revisions"}],"predecessor-version":[{"id":18019,"href":"https:\/\/ab123.xyz\/index.php?rest_route=\/wp\/v2\/posts\/18018\/revisions\/18019"}],"wp:attachment":[{"href":"https:\/\/ab123.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=18018"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ab123.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=18018"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ab123.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=18018"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}