{"id":125,"date":"2023-03-08T00:25:12","date_gmt":"2023-03-07T16:25:12","guid":{"rendered":"https:\/\/guminghun.com\/?p=125"},"modified":"2023-03-08T00:34:41","modified_gmt":"2023-03-07T16:34:41","slug":"%e6%96%87%e4%bb%b6%e5%a4%b9%e4%b8%ad%e7%9a%84%e6%96%87%e4%bb%b6%e9%9b%86%e5%90%88%e5%af%bc%e5%87%ba","status":"publish","type":"post","link":"https:\/\/guminghun.com\/?p=125","title":{"rendered":"\u6587\u4ef6\u5939\u4e2d\u7684\u6587\u4ef6\u96c6\u5408\u5bfc\u51fa"},"content":{"rendered":"\n<h3 class=\"wp-block-heading\">\u5173\u4e8erequire.context<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">\u4ecb\u7ecd<\/h4>\n\n\n\n<p>\u4e00\u4e2a webpack \u7684 api \uff0c\u901a\u8fc7\u8be5\u51fd\u6570\u53ef\u4ee5\u83b7\u53d6\u4e00\u4e2a\u4e0a\u4e0b\u6587\uff0c\u4ece\u800c\u5b9e\u73b0\u5de5\u7a0b\u81ea\u52a8\u5316\uff08\u904d\u5386\u6587\u4ef6\u5939\u7684\u6587\u4ef6\uff0c\u4ece\u4e2d\u83b7\u53d6\u6307\u5b9a\u6587\u4ef6\uff0c\u81ea\u52a8\u5bfc\u5165\u6a21\u5757\uff09\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u5e94\u7528\u573a\u666f<\/h4>\n\n\n\n<p>\u53ef\u4ee5\u89c4\u8303\u5316\u6a21\u5757\u547d\u540d\uff0c\u6279\u91cf\u6ce8\u518c\u548c\u83b7\u53d6\u7ec4\u4ef6\u3002\u5728\u524d\u7aef\u9879\u76ee\u4e2d\uff0c\u5982\u679c\u4e00\u4e2a\u6587\u4ef6\u5939\u4e2d\u7684\u6a21\u5757\u9700\u8981\u9891\u7e41\u5f15\u7528\u65f6\u53ef\u4ee5\u4f7f\u7528\u8be5\u4e2d\u65b9\u5f0f\u4e00\u6b21\u6027\u5f15\u5165\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u4ee3\u7801<\/h4>\n\n\n\n<pre class=\"wp-block-code\"><code>const requireComponent = require.context(\n  \/\/ 01 \u9700\u8981\u8bfb\u53d6\u6a21\u5757\u7684\u6587\u4ef6\u7684\u6240\u5728\u76ee\u5f55\n  '.\/',\n  \/\/ 02 \u662f\u5426\u67e5\u8be2\u5176\u5b50\u76ee\u5f55\n  false,\n  \/\/ 03 \u5339\u914d\u57fa\u7840\u7ec4\u4ef6\u6587\u4ef6\u540d\u7684\u6b63\u5219\u8868\u8fbe\u5f0f\n  \/.+\\.(vue)$\/\n)\n\nconst components = {}\nrequireComponent.keys().forEach((fileName) => {\n  \/\/ \u83b7\u53d6\u7ec4\u4ef6\u914d\u7f6e\n  const componentConfig = requireComponent(fileName)\n\n  \/\/ \u83b7\u53d6\u7ec4\u4ef6\u7684\u547d\u540d\n  const componentName = fileName.replace('.\/', '').replace('.vue', '')\n\n  \/\/ \u5982\u679c\u8fd9\u4e2a\u7ec4\u4ef6\u9009\u9879\u662f\u901a\u8fc7 `export default` \u5bfc\u51fa\u7684\uff0c\n  \/\/ \u90a3\u4e48\u5c31\u4f1a\u4f18\u5148\u4f7f\u7528 `.default`\uff0c\n  \/\/ \u5426\u5219\u56de\u9000\u5230\u4f7f\u7528\u6a21\u5757\u7684\u6839\u3002\n  components&#91;componentName] = componentConfig.default || componentConfig\n\n  \/*\n  \/\/ \u5168\u5c40\u6ce8\u518c\u7ec4\u4ef6\n  Vue.component(componentName, componentConfig.default || componentConfig)\n  *\/\n})\n\/\/ \u5bfc\u51fa\u7684\u7ec4\u4ef6\nexport default components\n<\/code><\/pre>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5173\u4e8erequire.context \u4ecb\u7ecd \u4e00\u4e2a webpack \u7684 api \uff0c\u901a\u8fc7\u8be5\u51fd\u6570\u53ef\u4ee5\u83b7\u53d6\u4e00\u4e2a\u4e0a\u4e0b\u6587\uff0c\u4ece\u800c\u5b9e\u73b0\u5de5\u7a0b\u81ea\u52a8\u5316\uff08\u904d &#8230;<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"class_list":["post-125","post","type-post","status-publish","format-standard","hentry","category-study"],"_links":{"self":[{"href":"https:\/\/guminghun.com\/index.php?rest_route=\/wp\/v2\/posts\/125","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/guminghun.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/guminghun.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/guminghun.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/guminghun.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=125"}],"version-history":[{"count":9,"href":"https:\/\/guminghun.com\/index.php?rest_route=\/wp\/v2\/posts\/125\/revisions"}],"predecessor-version":[{"id":134,"href":"https:\/\/guminghun.com\/index.php?rest_route=\/wp\/v2\/posts\/125\/revisions\/134"}],"wp:attachment":[{"href":"https:\/\/guminghun.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=125"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/guminghun.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=125"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/guminghun.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=125"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}