{"id":38160,"date":"2023-03-07T11:20:26","date_gmt":"2022-11-16T23:38:22","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8react-env%e6%96%87%e4%bb%b6%e7%9a%84%e6%96%b9%e6%b3%95\/"},"modified":"2024-04-29T17:46:13","modified_gmt":"2024-04-29T09:46:13","slug":"%e4%bd%bf%e7%94%a8react-env%e6%96%87%e4%bb%b6%e7%9a%84%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8react-env%e6%96%87%e4%bb%b6%e7%9a%84%e6%96%b9%e6%b3%95\/","title":{"rendered":"\u4f7f\u7528[React].env\u6587\u4ef6\u7684\u65b9\u6cd5"},"content":{"rendered":"<h1>\u9996\u5148<\/h1>\n<p>\u6211\u5c06\u5199\u4e0b\u6709\u5173\u5728React\u4e2d\u4f7f\u7528.env\u6587\u4ef6\u7684\u65b9\u6cd5\u7684\u5907\u5fd8\u5f55\u3002<\/p>\n<h1>\u5728React\u4e2d\u5982\u4f55\u4f7f\u7528.env\u6587\u4ef6<\/h1>\n<p>\u5728.env\u6587\u4ef6\u4e2d\u901a\u5e38\u8bbe\u7f6e\u5e94\u7528\u7a0b\u5e8f\u4f7f\u7528\u7684\u73af\u5883\u53d8\u91cf\u548c\u914d\u7f6e\u503c\u3002<\/p>\n<p>\u4ee5\u4e0b\u662f\u793a\u4f8b\u4ee3\u7801\u3002<\/p>\n<pre class=\"post-pre\"><code>REACT_APP_SAMPLE_VALUE=Hello World\r\n<\/code><\/pre>\n<p>\u5728React\u4e2d\uff0c\u5fc5\u987b\u5728\u5f00\u5934\u52a0\u4e0a\u201cREACT_APP_\u201d\u3002<br \/>\n\u8ba9\u6211\u4eec\u5c1d\u8bd5\u8c03\u7528\u5b83\u3002<\/p>\n<pre class=\"post-pre\"><code>export const Sample = () =&gt; {\r\n  const envValue = process.env.REACT_APP_SAMPLE_VALUE;\r\n\r\n  return (\r\n    &lt;div&gt;\r\n        &lt;p&gt;{envValue}&lt;\/p&gt;\r\n    &lt;\/div&gt;\r\n  );\r\n};\r\n<\/code><\/pre>\n<p>\u5f53\u9700\u8981\u8c03\u7528\u65f6\uff0c\u8bf7\u4f7f\u7528\u201cprocess.env.(\u73af\u5883\u53d8\u91cf\u540d\u79f0)\u201d\u7684\u65b9\u5f0f\u8fdb\u884c\u8c03\u7528\u3002\u8ba9\u6211\u4eec\u4e00\u8d77\u68c0\u67e5\u5c4f\u5e55\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d32f437434c4406c63e78\/9-0.png\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2023-11-09 22.16.36.png\" \/><\/div>\n<p>\u7136\u540e\uff0c\u6211\u4eec\u80fd\u591f\u83b7\u53d6\u5230\u5982\u56fe\u6240\u793a.env\u6587\u4ef6\u4e2d\u53d8\u91cf\u7684\u503c\uff01<\/p>\n<p>\u987a\u4fbf\u63d0\u4e00\u4e0b\uff0c\u636e\u8bf4API\u7684\u5bc6\u94a5\u7b49\u4fe1\u606f\u4e0d\u5e94\u8be5\u88ab\u4fdd\u5b58\u3002\u5373\u4f7f\u5728gitignore\u4e2d\u8bbe\u7f6e\u4e3a\u9690\u85cf\u6587\u4ef6\uff0c\u4e5f\u80fd\u5728\u6784\u5efa\u65f6\u7684\u65e5\u5fd7\u4e2d\u67e5\u770b\u5230\u3002<\/p>\n<p>&nbsp;<\/p>\n<h1>\u6700\u540e<\/h1>\n<p>\u7531\u4e8e\u6211\u8fd8\u5199\u4e86\u5f88\u591a\u5176\u4ed6\u7684\u6587\u7ae0\uff0c\u5982\u679c\u4f60\u6709\u5174\u8da3\uff0c\u53ef\u4ee5\u7ee7\u7eed\u9605\u8bfb&#8230;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u9996\u5148 \u6211\u5c06\u5199\u4e0b\u6709\u5173\u5728React\u4e2d\u4f7f\u7528.env\u6587\u4ef6\u7684\u65b9\u6cd5\u7684\u5907\u5fd8\u5f55\u3002 \u5728React\u4e2d\u5982\u4f55\u4f7f\u7528.env\u6587\u4ef6 \u5728.en [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-38160","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - 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