问题描述

问题背景

更换新机器的时候下载使用了最新版的nodejs,部署老项目的时候启动报错了

错误描述

跑了一下ruoyi的项目试试,就直接给报了 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 module.exports (D:\dev\workspace\RuoYi-Vue-master\ruoyi-ui\node_modules\webpack\lib\util\createHash.js:135:53)
    at NormalModule._initBuildHash (D:\dev\workspace\RuoYi-Vue-master\ruoyi-ui\node_modules\webpack\lib\NormalModule.js:417:16)
    at handleParseError (D:\dev\workspace\RuoYi-Vue-master\ruoyi-ui\node_modules\webpack\lib\NormalModule.js:471:10)
    at D:\dev\workspace\RuoYi-Vue-master\ruoyi-ui\node_modules\webpack\lib\NormalModule.js:503:5
    at D:\dev\workspace\RuoYi-Vue-master\ruoyi-ui\node_modules\webpack\lib\NormalModule.js:358:12
    at D:\dev\workspace\RuoYi-Vue-master\ruoyi-ui\node_modules\loader-runner\lib\LoaderRunner.js:373:3
    at iterateNormalLoaders (D:\dev\workspace\RuoYi-Vue-master\ruoyi-ui\node_modules\loader-runner\lib\LoaderRunner.js:214:10)
    at Array.<anonymous> (D:\dev\workspace\RuoYi-Vue-master\ruoyi-ui\node_modules\loader-runner\lib\LoaderRunner.js:205:4)
    at D:\dev\workspace\RuoYi-Vue-master\ruoyi-ui\node_modules\graceful-fs\graceful-fs.js:123:16
    at FSReqCallback.readFileAfterClose [as oncomplete] (node:internal/fs/read_file_context:68:3) {
  opensslErrorStack: [ 'error:03000086:digital envelope routines::initialization error' ],
  library: 'digital envelope routines',
  reason: 'unsupported',
  code: 'ERR_OSSL_EVP_UNSUPPORTED'

问题解决

原因分析

1、原项目是在nodejs 16版本上跑,目前升级为nodejs 18,可能是由于升级影响的
2、具体错误原因:ERR_OSSL_EVP_UNSUPPORTED 错误SSL 数字信封不支持

解决措施

1、set NODE_OPTIONS=--openssl-legacy-provider

这个亲测并没有什么软用

PS D:\dev\workspace\RuoYi-Vue-master\ruoyi-ui> set NODE_OPTIONS=--openssl-legacy-provider
PS D:\dev\workspace\RuoYi-Vue-master\ruoyi-ui> npm run dev

> ruoyi@3.8.4 dev
> vue-cli-service serve

 INFO  Starting development server...
10% building 2/2 modules 0 activeError: error:0308010C:digital envelope routines::unsupported

2、降级nodejs

升级再降级也没有道理,虽然也是可以的,最后总是要升级的,不推荐

nvm ls available

nvm install 16.13.0

或者卸载当前的nodejs 重新下载安装即可

3、修改环境变量问题解决

$env:NODE_OPTIONS="--openssl-legacy-provider"
PS D:\dev\workspace\RuoYi-Vue-master\ruoyi-ui> $env:NODE_OPTIONS="--openssl-legacy-provider" 
PS D:\dev\workspace\RuoYi-Vue-master\ruoyi-ui> npm run dev

> ruoyi@3.8.4 dev
> vue-cli-service serve

 INFO  Starting development server...
98% after emitting CopyPlugin

 DONE  Compiled successfully in 18898ms     
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