{"id":6372,"date":"2025-05-31T14:18:22","date_gmt":"2025-06-04T06:43:21","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=6372"},"modified":"2025-06-04T14:18:22","modified_gmt":"2025-06-04T06:43:21","slug":"%e4%ba%86%e8%a7%a3%e5%a6%82%e4%bd%95%e5%9c%a8node-js%e4%b8%ad%e4%bd%bf%e7%94%a8%e5%8c%85%e7%ae%a1%e7%90%86%e5%99%a8","status":"publish","type":"post","link":"https:\/\/badgameshow.com\/steven\/node-js\/%e4%ba%86%e8%a7%a3%e5%a6%82%e4%bd%95%e5%9c%a8node-js%e4%b8%ad%e4%bd%bf%e7%94%a8%e5%8c%85%e7%ae%a1%e7%90%86%e5%99%a8\/","title":{"rendered":"\u4e86\u89e3\u5982\u4f55\u5728 Node.js \u4e2d\u4f7f\u7528 npm \u5305\u7ba1\u7406\u5668\uff082025 \u6700\u65b0\u6559\u5b78\uff09"},"content":{"rendered":"

<\/p>\n

\u5982\u4f55\u5728 Node.js \u4e2d\u4f7f\u7528 npm \u5305\u7ba1\u7406\u5668\uff1f\uff082025 \u6700\u65b0\u6559\u5b78\uff09<\/h1>\n

Node.js \u662f\u4e00\u500b\u5ee3\u53d7\u6b61\u8fce\u7684 JavaScript \u74b0\u5883\uff0c\u8b93\u958b\u767c\u8005\u80fd\u5920\u5728\u670d\u52d9\u5668\u7aef\u5efa\u7acb\u548c\u904b\u884c\u61c9\u7528\u7a0b\u5f0f\u3002\u5b83\u64c1\u6709\u8c50\u5bcc\u7684\u6a21\u7d44\u5eab\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u8f15\u9b06\u5730\u958b\u767c\u61c9\u7528\u3002\u5176\u4e2d\u4e00\u500b\u91cd\u8981\u7684\u5de5\u5177\u662f\u5305\u7ba1\u7406\u5668\uff0c\u5c24\u5176\u662f npm\uff08Node Package Manager\uff09\uff0c\u5b83\u80fd\u7c21\u5316\u6a21\u7d44\u7684\u7ba1\u7406\u8207\u5b89\u88dd\u904e\u7a0b\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5728 Node.js \u4e2d\u4f7f\u7528 npm \u5305\u7ba1\u7406\u5668\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u6700\u4f73\u5be6\u8e10\u8207\u5be6\u4f5c\u7bc4\u4f8b\u3002<\/p>\n

\u4ec0\u9ebc\u662f npm \u5305\u7ba1\u7406\u5668\uff1f<\/h2>\n

npm \u662f Node.js \u7684\u5b98\u65b9\u5305\u7ba1\u7406\u5668\uff0c\u5b83\u4f7f\u958b\u767c\u8005\u80fd\u5920\u8f15\u9b06\u5730\u7ba1\u7406\u548c\u5b89\u88dd JavaScript \u6a21\u7d44\u3002npm \u4e0d\u50c5\u53ef\u4ee5\u81ea\u52d5\u4e0b\u8f09\u548c\u5b89\u88dd\u6a21\u7d44\uff0c\u9084\u80fd\u81ea\u52d5\u66f4\u65b0\u6a21\u7d44\uff0c\u78ba\u4fdd\u61c9\u7528\u7a0b\u5f0f\u7684\u5b89\u5168\u6027\u548c\u53ef\u9760\u6027\u3002\u900f\u904e npm\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u5171\u4eab\u548c\u91cd\u7528\u7a0b\u5f0f\u78bc\uff0c\u9019\u4f7f\u5f97\u958b\u767c\u904e\u7a0b\u66f4\u52a0\u9ad8\u6548\u3002<\/p>\n

\u5982\u4f55\u5728 Node.js \u4e2d\u4f7f\u7528 npm\uff1f<\/h2>\n

\u4f7f\u7528 npm \u5b89\u88dd\u6a21\u7d44\u975e\u5e38\u7c21\u55ae\u3002\u4ee5\u4e0b\u662f\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n

1. **\u5b89\u88dd Node.js**\uff1a\u78ba\u4fdd\u60a8\u5df2\u7d93\u5b89\u88dd\u4e86 Node.js\uff0cnpm \u6703\u96a8\u8457 Node.js \u4e00\u8d77\u5b89\u88dd\u3002<\/p>\n

2. **\u521d\u59cb\u5316\u5c08\u6848**\uff1a
\n \u5728\u4f60\u7684\u5c08\u6848\u8cc7\u6599\u593e\u4e2d\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff0c\u9019\u6703\u5275\u5efa package.json \u6587\u4ef6\uff0c\u8a72\u6587\u4ef6\u7528\u65bc\u7ba1\u7406\u5c08\u6848\u7684\u4f9d\u8cf4\u6027\uff1a
\n “`bash
\n npm init -y
\n “`<\/p>\n

3. **\u5b89\u88dd\u6a21\u7d44**\uff1a
\n \u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88dd\u6240\u9700\u7684\u6a21\u7d44\uff1a
\n “`bash
\n npm install
\n “`
\n \u4f8b\u5982\uff0c\u5b89\u88dd Express.js \u6a21\u7d44\uff1a
\n “`bash
\n npm install express
\n “`<\/p>\n

4. **\u67e5\u770b\u5df2\u5b89\u88dd\u7684\u6a21\u7d44**\uff1a
\n \u60a8\u53ef\u4ee5\u900f\u904e\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u5df2\u5b89\u88dd\u7684\u6a21\u7d44\u5217\u8868\uff1a
\n “`bash
\n npm list –depth=0
\n “`<\/p>\n

5. **\u66f4\u65b0\u6a21\u7d44**\uff1a
\n \u82e5\u8981\u66f4\u65b0\u5df2\u5b89\u88dd\u7684\u6a21\u7d44\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a
\n “`bash
\n npm update
\n “`<\/p>\n

6. **\u79fb\u9664\u6a21\u7d44**\uff1a
\n \u5982\u679c\u9700\u8981\u79fb\u9664\u4e00\u500b\u6a21\u7d44\uff0c\u53ef\u4ee5\u4f7f\u7528\uff1a
\n “`bash
\n npm uninstall
\n “`<\/p>\n

\u932f\u8aa4\u6392\u9664<\/h2>\n

\u4f7f\u7528 npm \u6642\uff0c\u53ef\u80fd\u6703\u9047\u5230\u4e00\u4e9b\u5e38\u898b\u932f\u8aa4\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u89e3\u6c7a\u65b9\u6848\uff1a<\/p>\n

– **\u672a\u627e\u5230\u547d\u4ee4**\uff1a\u5982\u679c\u51fa\u73fe `npm: command not found`\uff0c\u78ba\u4fdd Node.js \u5df2\u6b63\u78ba\u5b89\u88dd\u4e26\u4e14\u5176\u8def\u5f91\u5df2\u52a0\u5230\u7cfb\u7d71\u74b0\u5883\u8b8a\u6578\u4e2d\u3002
\n– **\u6b0a\u9650\u554f\u984c**\uff1a\u5728\u67d0\u4e9b\u7cfb\u7d71\u4e2d\uff0c\u53ef\u80fd\u9700\u8981\u4f7f\u7528 `sudo` \u547d\u4ee4\u4f86\u5b89\u88dd\u5168\u5c40\u6a21\u7d44\uff0c\u78ba\u4fdd\u60a8\u6709\u8db3\u5920\u7684\u6b0a\u9650\u3002<\/p>\n

\u5ef6\u4f38\u61c9\u7528<\/h2>\n

npm \u4e0d\u50c5\u9650\u65bc\u5b89\u88dd\u6a21\u7d44\uff0c\u9084\u53ef\u4ee5\u7528\u65bc\u5275\u5efa\u81ea\u5b9a\u7fa9\u547d\u4ee4\u548c\u8173\u672c\u3002\u60a8\u53ef\u4ee5\u5728 `package.json` \u4e2d\u5b9a\u7fa9\u81ea\u5b9a\u7fa9\u8173\u672c\uff0c\u4f8b\u5982\uff1a
\n“`json
\n“scripts”: {
\n “start”: “node app.js”,
\n “test”: “jest”
\n}
\n“`
\n\u7136\u5f8c\u60a8\u53ef\u4ee5\u900f\u904e\u4ee5\u4e0b\u547d\u4ee4\u904b\u884c\u9019\u4e9b\u8173\u672c\uff1a
\n“`bash
\nnpm run start
\n“`<\/p>\n

\u7d50\u8ad6<\/h2>\n

Node.js \u4e2d\u7684 npm \u5305\u7ba1\u7406\u5668\u662f\u958b\u767c\u8005\u5fc5\u4e0d\u53ef\u5c11\u7684\u5de5\u5177\uff0c\u5b83\u7c21\u5316\u4e86\u6a21\u7d44\u7684\u7ba1\u7406\u8207\u5b89\u88dd\u3002\u900f\u904e\u672c\u6587\u4ecb\u7d39\u7684\u6b65\u9a5f\u8207\u6700\u4f73\u5be6\u8e10\uff0c\u60a8\u61c9\u8a72\u80fd\u5920\u6709\u6548\u5730\u4f7f\u7528 npm \u4f86\u7ba1\u7406\u60a8\u7684 Node.js \u5c08\u6848\u3002<\/p>\n

\u5982\u9700\u66f4\u8a73\u7d30\u7684 Python \u7a0b\u5f0f\u8a2d\u8a08\u6559\u5b78\uff0c\u8acb\u53c3\u8003 [vocus.cc](https:\/\/www.vocus.cc) \u6216 [miner.tw](https:\/\/www.miner.tw) \u7db2\u7ad9\u3002<\/p>\n

Q&A\uff08\u5e38\u898b\u554f\u984c\u89e3\u7b54\uff09<\/h2>\n

**Q1: npm \u548c Node.js \u6709\u4ec0\u9ebc\u95dc\u4fc2\uff1f**
\nA1: npm \u662f Node.js \u7684\u5b98\u65b9\u5305\u7ba1\u7406\u5668\uff0c\u5c08\u9580\u7528\u65bc\u7ba1\u7406 JavaScript \u6a21\u7d44\uff0c\u4e26\u96a8\u8457 Node.js \u7684\u5b89\u88dd\u4e00\u8d77\u63d0\u4f9b\u3002<\/p>\n

**Q2: \u70ba\u4ec0\u9ebc\u6211\u5728\u5b89\u88dd\u6a21\u7d44\u6642\u6703\u9047\u5230\u6b0a\u9650\u554f\u984c\uff1f**
\nA2: \u5728\u67d0\u4e9b\u64cd\u4f5c\u7cfb\u7d71\u4e2d\uff0c\u5c24\u5176\u662f Linux \u548c macOS\uff0c\u5b89\u88dd\u5168\u5c40\u6a21\u7d44\u6642\u53ef\u80fd\u9700\u8981\u7ba1\u7406\u54e1\u6b0a\u9650\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 `sudo` \u547d\u4ee4\u4f86\u57f7\u884c\u3002<\/p>\n

**Q3: \u5982\u4f55\u78ba\u4fdd\u6211\u7684 npm \u7248\u672c\u662f\u6700\u65b0\u7684\uff1f**
\nA3: \u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5 npm \u7248\u672c\u4e26\u66f4\u65b0\u5230\u6700\u65b0\u7248\u672c\uff1a
\n“`bash
\nnpm install npm@latest -g
\n“`
\n—<\/p>\n","protected":false},"excerpt":{"rendered":"

\u6587\u7ae0\u6458\u8981(Description):\u5b78\u7fd2\u5982\u4f55\u5728Node.js\u4e2d\u4f7f\u7528\u5305\u7ba1\u7406\u5668\uff0c\u4e86\u89e3\u5982\u4f55\u5b89\u88dd\u3001\u66f4\u65b0\u548c\u7ba1\u7406Node.js\u61c9\u7528\u7a0b\u5e8f\u6240\u9700\u7684\u4f9d\u8cf4\u9805\u3002\u901a\u904e\u4f7f\u7528\u5305\u7ba1\u7406\u5668\uff0c\u53ef\u4ee5\u78ba\u4fdd\u61c9\u7528\u7a0b\u5e8f\u7684\u5b89\u5168\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[193,192],"tags":[191,190],"class_list":["post-6372","post","type-post","status-publish","format-standard","hentry","category-node","category-node-js","tag-node","tag-node-js"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack-related-posts":[],"jetpack_shortlink":"https:\/\/wp.me\/pcFK27-1EM","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/6372","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/comments?post=6372"}],"version-history":[{"count":1,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/6372\/revisions"}],"predecessor-version":[{"id":6373,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/6372\/revisions\/6373"}],"wp:attachment":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media?parent=6372"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/categories?post=6372"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/tags?post=6372"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}