概述

使用若依框架,启动UI执行命令npm run dev时报错误：Error: error:0308010C:digital envelope routines::unsupported

 INFO  Starting development server...
95% emitting CompressionPlugin ERROR  Error: error:0308010C:digital envelope routines::unsupported
Error: error:0308010C:digital envelope routines::unsupported
    at new Hash (node:internal/crypto/hash:71:19)
    at Object.createHash (node:crypto:133:10)
    at D:\Project\RuoYi\ruoyi-ui\node_modules\compression-webpack-plugin\dist\index.js:243:42
    at CompressionPlugin.compress (D:\Project\RuoYi\ruoyi-ui\node_modules\compression-webpack-plugin\dist\index.js:284:9)
    at D:\Project\RuoYi\ruoyi-ui\node_modules\compression-webpack-plugin\dist\index.js:305:12
    at _next1 (eval at create (D:\Project\RuoYi\ruoyi-ui\node_modules\tapable\lib\HookCodeFactory.js:33:10), <anonymous>:14:17)
    at eval (eval at create (D:\Project\RuoYi\ruoyi-ui\node_modules\tapable\lib\HookCodeFactory.js:33:10), <anonymous>:33:1)
    at D:\Project\RuoYi\ruoyi-ui\node_modules\copy-webpack-plugin\dist\index.js:91:9

分析

因为 nodeJs V17 版本发布了 OpenSSL3.0 对算法和秘钥大小增加了更为严格的限制，nodeJs v17 之前版本没影响，但 V17 和之后版本会出现这个错误。 我的node版本是v18.12.0

解决方案

解决方式（仅限 windows）:

在项目中 package.json 的 scripts 中新增 SET NODE_OPTIONS=--openssl-legacy-provider

添加前：

  "scripts": {
    "dev": "vue-cli-service serve",
    "build:prod": "vue-cli-service build",
    "build:stage": "vue-cli-service build --mode staging",
    "preview": "node build/index.js --preview",
    "lint": "eslint --ext .js,.vue src"
  },

添加后：

 "scripts": {
	"dev": "SET NODE_OPTIONS=--openssl-legacy-provider && vue-cli-service serve",
	"build:prod": "SET NODE_OPTIONS=--openssl-legacy-provider && vue-cli-service build",
    "build:stage": "vue-cli-service build --mode staging",
    "preview": "node build/index.js --preview",
    "lint": "eslint --ext .js,.vue src"
  },

运行成功