报错如下：
D:\xm\zhihuishequ\zhsq-web>npm run build npm ERR! Missing script: "build" npm ERR! npm ERR! To see a list of scripts, run: npm ERR! npm run npm ERR! A complete log of this run can be found in: npm ERR! D:\DevApp\nodejs\node_cache\_logs\2023-11-07T07_51_08_673Z-debug-0.log D:\xm\zhihuishequ\zhsq-web>npm run build:prod > ruoyi@3.7.0 build:prod > vue-cli-service build ✔ Building for production... ERROR Error: Cannot find module 'html-webpack-plugin' Require stack: - D:\xm\zhihuishequ\zhsq-web\node_modules\script-ext-html-webpack-plugin\lib\plugin.js - D:\xm\zhihuishequ\zhsq-web\node_modules\script-ext-html-webpack-plugin\index.js - D:\xm\zhihuishequ\zhsq-web\node_modules\webpack-chain\src\Plugin.js - D:\xm\zhihuishequ\zhsq-web\node_modules\webpack-chain\src\Resolve.js - D:\xm\zhihuishequ\zhsq-web\node_modules\webpack-chain\src\Config.js - D:\xm\zhihuishequ\zhsq-web\node_modules\@vue\cli-service\lib\Service.js - D:\xm\zhihuishequ\zhsq-web\node_modules\@vue\cli-service\bin\vue-cli-service.js Error: Cannot find module 'html-webpack-plugin' Require stack: - D:\xm\zhihuishequ\zhsq-web\node_modules\script-ext-html-webpack-plugin\lib\plugin.js - D:\xm\zhihuishequ\zhsq-web\node_modules\script-ext-html-webpack-plugin\index.js - D:\xm\zhihuishequ\zhsq-web\node_modules\webpack-chain\src\Plugin.js - D:\xm\zhihuishequ\zhsq-web\node_modules\webpack-chain\src\Resolve.js - D:\xm\zhihuishequ\zhsq-web\node_modules\webpack-chain\src\Config.js - D:\xm\zhihuishequ\zhsq-web\node_modules\@vue\cli-service\lib\Service.js - D:\xm\zhihuishequ\zhsq-web\node_modules\@vue\cli-service\bin\vue-cli-service.js at Function.Module._resolveFilename (internal/modules/cjs/loader.js:902:15) at Function.Module._load (internal/modules/cjs/loader.js:746:27) at Module.require (internal/modules/cjs/loader.js:974:19) at require (internal/modules/cjs/helpers.js:93:18) at Object.<anonymous> (D:\xm\zhihuishequ\zhsq-web\node_modules\script-ext-html-webpack-plugin\lib\plugin.js:3:27) at Module._compile (internal/modules/cjs/loader.js:1085:14) at Object.Module._extensions..js (internal/modules/cjs/loader.js:1114:10) at Module.load (internal/modules/cjs/loader.js:950:32) at Function.Module._load (internal/modules/cjs/loader.js:790:12) at Module.require (internal/modules/cjs/loader.js:974:19) at require (internal/modules/cjs/helpers.js:93:18) at Object.<anonymous> (D:\xm\zhihuishequ\zhsq-web\node_modules\script-ext-html-webpack-plugin\index.js:3:36) at Module._compile (internal/modules/cjs/loader.js:1085:14) at Object.Module._extensions..js (internal/modules/cjs/loader.js:1114:10) at Module.load (internal/modules/cjs/loader.js:950:32) at Function.Module._load (internal/modules/cjs/loader.js:790:12) D:\xm\zhihuishequ\zhsq-web>npm install html-webpack-plugin -D npm WARN old lockfile npm WARN old lockfile The package-lock.json file was created with an old version of npm, npm WARN old lockfile so supplemental metadata must be fetched from the registry. npm WARN old lockfile npm WARN old lockfile This is a one-time fix-up, please be patient... npm WARN old lockfile npm ERR! code ERESOLVE npm ERR! ERESOLVE could not resolve npm ERR! npm ERR! While resolving: ruoyi@3.7.0 npm ERR! Found: webpack@4.46.0 npm ERR! node_modules/webpack npm ERR! peer webpack@"^4.0.0" from @intervolga/optimize-cssnano-plugin@1.0.6 npm ERR! node_modules/@intervolga/optimize-cssnano-plugin npm ERR! @intervolga/optimize-cssnano-plugin@"^1.0.5" from @vue/cli-service@4.4.6 npm ERR! node_modules/@vue/cli-service npm ERR! peer @vue/cli-service@"^3.0.0 || ^4.0.0-0" from @vue/cli-plugin-babel@4.4.6 npm ERR! node_modules/@vue/cli-plugin-babel npm ERR! dev @vue/cli-plugin-babel@"4.4.6" from the root project npm ERR! 4 more (@vue/cli-plugin-eslint, @vue/cli-plugin-router, ...) npm ERR! peer webpack@"^4.0.0 || ^5.0.0" from @soda/friendly-errors-webpack-plugin@1.8.1 npm ERR! node_modules/@soda/friendly-errors-webpack-plugin npm ERR! @soda/friendly-errors-webpack-plugin@"^1.7.1" from @vue/cli-service@4.4.6 npm ERR! node_modules/@vue/cli-service npm ERR! peer @vue/cli-service@"^3.0.0 || ^4.0.0-0" from @vue/cli-plugin-babel@4.4.6 npm ERR! node_modules/@vue/cli-plugin-babel npm ERR! dev @vue/cli-plugin-babel@"4.4.6" from the root project npm ERR! 4 more (@vue/cli-plugin-eslint, @vue/cli-plugin-router, ...) npm ERR! 32 more (eslint-loader, @vue/cli-plugin-babel, ...) npm ERR! npm ERR! Could not resolve dependency: npm ERR! dev html-webpack-plugin@"*" from the root project npm ERR! npm ERR! Conflicting peer dependency: webpack@5.89.0 npm ERR! node_modules/webpack npm ERR! peer webpack@"^5.20.0" from html-webpack-plugin@5.5.3 npm ERR! node_modules/html-webpack-plugin npm ERR! dev html-webpack-plugin@"*" from the root project npm ERR! npm ERR! Fix the upstream dependency conflict, or retry npm ERR! this command with --force, or --legacy-peer-deps npm ERR! to accept an incorrect (and potentially broken) dependency resolution. npm ERR! npm ERR! See D:\DevApp\nodejs\node_cache\eresolve-report.txt for a full report. npm ERR! A complete log of this run can be found in: npm ERR! D:\DevApp\nodejs\node_cache\_logs\2023-11-07T07_52_21_539Z-debug-0.log
解决:
重装一个 :npm i webpack-dev-server@3.10.3 -d
