{"id":296,"date":"2022-11-17T13:13:22","date_gmt":"2022-11-17T05:13:22","guid":{"rendered":"http:\/\/43.143.214.136\/wordpress\/?p=296"},"modified":"2025-04-11T15:05:14","modified_gmt":"2025-04-11T07:05:14","slug":"%e9%85%8d%e7%bd%aenode-js%e7%8e%af%e5%a2%83","status":"publish","type":"post","link":"https:\/\/lolife.top\/?p=296","title":{"rendered":"\u914d\u7f6enode.js\u73af\u5883"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">\u5b89\u88c5nodejs<\/h2>\n\n\n\n<p>\u5728\u5b98\u7f51\uff08<a href=\"https:\/\/nodejs.org\/en\/\">https:\/\/nodejs.org\/en\/<\/a>\uff09\u6839\u636e\u81ea\u5df1\u7684\u9700\u6c42\u4e0b\u8f7d\u5b89\u88c5\u5305\u5c31\u597d\uff0c\u4e00\u822c\u6709\u4e24\u4e2a\u7248\u672c\uff08LTS\u4e0eCurrent\uff09<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/image.lolife.top\/2022\/11\/image-17-1024x639.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"http:\/\/image.lolife.top\/2022\/11\/image-17-1024x639.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\"\/><\/div><\/figure>\n\n\n\n<p>LTS\u8868\u793a\u957f\u671f\u652f\u6301\u7248\u672c\uff0cLTS \u7248\u672c\u4e5f\u88ab\u8ba4\u4e3a\u662f\u6700\u7a33\u5b9a\u7684\u7248\u672c\uff1b\u800cCurrent\u662f\u8f83\u65b0\u7684\u7248\u672c\uff0c\u4f46\u6709\u5f88\u591a\u4e0d\u786e\u5b9a\u56e0\u7d20<\/p>\n\n\n\n<p>\u6b63\u5e38\u60c5\u51b5\u9009\u62e9LTS\u7248\u672c\u3002\u4e0b\u597d\u5b89\u88c5\u5305\u540e\u53cc\u51fb\u6253\u5f00\uff0c\u4e00\u76f4\u9009\u62e9\u9ed8\u8ba4next\u5c31\u884c<\/p>\n\n\n\n<p>\u5b89\u88c5\u597d\u540e\uff0c\u6309win+R\u952e\u8f93\u5165cmd<\/p>\n\n\n\n<p>\u5728\u547d\u4ee4\u884c\u5185\u8f93\u5165<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>node --version<\/code><\/pre>\n\n\n\n<p>\u56de\u8f66\u540e\u51fa\u73b0 v+\u7248\u672c\u53f7\uff0c\u5219\u8bc1\u660e\u5b89\u88c5\u6210\u529f<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5b89\u88c5express\u6846\u67b6<\/h2>\n\n\n\n<p>\u5728\u547d\u4ee4\u884c\u5185\u8f93\u5165<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>npm install -g express<\/code><\/pre>\n\n\n\n<p>-g \u4ee3\u8868\u5168\u5c40<\/p>\n\n\n\n<p>\u4e4b\u540e\u53ef\u4ee5\u5c06express\u547d\u4ee4\u5de5\u5177\u5206\u51fa\u6765\uff0c\u5b89\u88c5\u4e00\u4e2a\u547d\u4ee4\u5de5\u5177\uff0c\u6267\u884c\u547d\u4ee4:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>npm install -g express-generator<\/code><\/pre>\n\n\n\n<p>\u6253\u5f00\u547d\u4ee4\u884c,\u5207\u6362\u5230\u4f60\u7684\u5de5\u4f5c\u7a7a\u95f4(\u9879\u76ee\u5c06\u4f1a\u88ab\u521b\u5efa\u5230\u8fd9\u91cc),\u6267\u884c\u547d\u4ee4:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>express code -e<\/code><\/pre>\n\n\n\n<p>\uff08\u5728\u5f53\u524d\u76ee\u5f55\u4e0b\u521b\u5efa\u4e00\u4e2a\u540d\u4e3acode\u7684web\u9879\u76ee\uff09<\/p>\n\n\n\n<p>\u63a5\u7740\u5728code\u91cc\u9762\u5b89\u88c5npm\u73af\u5883\u4f9d\u8d56<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>npm install<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">\u4fee\u6539\u9ed8\u8ba4\u914d\u7f6e<\/h2>\n\n\n\n<p>1.\u624b\u52a8\u5427views\u76ee\u5f55\u4e0b\u7684\u6587\u4ef6.ejs\u540e\u7f00\u6539\u6210\u4ee5.html<\/p>\n\n\n\n<p>2.\u4fee\u6539app.js\u6587\u4ef6\u7684\u914d\u7f6e<\/p>\n\n\n\n<p>\u4fee\u6539\u524d\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/image.lolife.top\/2022\/11\/image-18.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"http:\/\/image.lolife.top\/2022\/11\/image-18.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\"\/><\/div><\/figure>\n\n\n\n<p>\u4fee\u6539\u540e\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/image.lolife.top\/2022\/11\/image-19.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"http:\/\/image.lolife.top\/2022\/11\/image-19.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" style=\"width:598px;height:554px\"\/><\/div><\/figure>\n\n\n\n<p>\u6dfb\u52a0\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>var ejs=require('ejs');<\/code><\/pre>\n\n\n\n<p>app.set(&#8216;view engine&#8217;, &#8216;ejs&#8217;)\u4fee\u6539\u4e3a\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>app.engine('html',ejs.__express);\napp.set('view engine','html');<\/code><\/pre>\n\n\n\n<p>\u63a5\u7740\u5728app.js\u6587\u4ef6\u6700\u4e0b\u9762\u6dfb\u52a0\u76d1\u542c\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>app.listen(80);<\/code><\/pre>\n\n\n\n<p>\u4fdd\u5b58\u540e\u5728code\u6587\u4ef6\u5939\u91cc\u9762\u53f3\u952e\u6253\u5f00\u547d\u4ee4\u884c\uff0c\u6267\u884c\u547d\u4ee4\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>npm start<\/code><\/pre>\n\n\n\n<p>\u6216<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>node app.js<\/code><\/pre>\n\n\n\n<p>\u8fd0\u884c\u8fd9\u4e2aweb\u9879\u76ee\uff0c\u6b64\u65f6\u5728\u6d4f\u89c8\u5668\u5185\u5730\u5740\u680f\u8f93\u5165localhost\u6216\u8005\u672c\u673aip<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/image.lolife.top\/2022\/11\/image-20.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"http:\/\/image.lolife.top\/2022\/11\/image-20.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\"\/><\/div><\/figure>\n\n\n\n<p>\u6b64\u65f6\u8fd9\u4e2a\u9879\u76ee\u5c31\u914d\u7f6e\u597d\u4e86<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5176\u4ed6\u6280\u5de7<\/h2>\n\n\n\n<p>\u7531\u4e8e\u6bcf\u6b21\u4fee\u6539\u9879\u76ee\uff0c\u90fd\u9700\u8981\u5148\u4fdd\u5b58\u6587\u4ef6\uff0c\u91cd\u65b0\u542f\u52a8\u9879\u76ee\uff0c\u5341\u5206\u9ebb\u70e6<\/p>\n\n\n\n<p>\u6211\u4eec\u53ef\u4ee5\u52a0\u5165\u4e00\u4e2a\u5de5\u5177\u2014\u2014nodemon\uff0c\u6bcf\u6b21\u4fee\u6539\u9879\u76ee\u4f1a\u81ea\u52a8\u4fdd\u5b58\u5e76\u91cd\u542f\u9879\u76ee<\/p>\n\n\n\n<p>\u5b89\u88c5\uff1a\u6253\u5f00\u547d\u4ee4\u884c\uff0c\u6267\u884c\u547d\u4ee4\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>node install nodemon<\/code><\/pre>\n\n\n\n<p>\u4f7f\u7528nodemon\u542f\u52a8\u9879\u76ee\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>nodemon app.js<\/code><\/pre>\n\n\n\n<p>\u63a5\u7740\u53ef\u4ee5\u5728code\u9879\u76ee\u4e0b\u65b0\u5efa\u4e00\u4e2atxt\u6587\u4ef6<\/p>\n\n\n\n<p>\u5728\u91cc\u9762\u5199\u5165\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>cd ...(\u4f60\u9879\u76ee\u7684\u6587\u4ef6\u6240\u5728\u4f4d\u7f6e)\nnodemon app.js<\/code><\/pre>\n\n\n\n<p>\u5c06\u8fd9\u4e2atxt\u6587\u4ef6\u6539\u6210bat\u6587\u4ef6\uff0c\u53cc\u51fb\u8fd0\u884c\u5373\u53ef\u76f4\u63a5\u6267\u884c\u4e0a\u9762\u7684\u547d\u4ee4<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b89\u88c5nodejs \u5728\u5b98\u7f51\uff08https:\/\/nodejs.org\/en\/\uff09\u6839\u636e\u81ea\u5df1\u7684\u9700\u6c42\u4e0b\u8f7d\u5b89\u88c5\u5305\u5c31\u597d\uff0c\u4e00\u822c\u6709\u4e24 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":370,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[7],"class_list":["post-296","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nodejs","tag-nodejs"],"_links":{"self":[{"href":"https:\/\/lolife.top\/index.php?rest_route=\/wp\/v2\/posts\/296","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lolife.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lolife.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lolife.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lolife.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=296"}],"version-history":[{"count":3,"href":"https:\/\/lolife.top\/index.php?rest_route=\/wp\/v2\/posts\/296\/revisions"}],"predecessor-version":[{"id":825,"href":"https:\/\/lolife.top\/index.php?rest_route=\/wp\/v2\/posts\/296\/revisions\/825"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lolife.top\/index.php?rest_route=\/wp\/v2\/media\/370"}],"wp:attachment":[{"href":"https:\/\/lolife.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=296"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lolife.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=296"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lolife.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=296"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}