错误信息：

启动（npm run dev）和打包时（npm run build:prod）报出如下错误，

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:\wwt\litemall\litemall-admin\node_modules\webpack\lib\util\createHash.js:135:53)
    at NormalModule._initBuildHash (D:\wwt\litemall\litemall-admin\node_modules\webpack\lib\NormalModule.js:417:16)
    at handleParseError (D:\wwt\litemall\litemall-admin\node_modules\webpack\lib\NormalModule.js:471:10)
    at D:\wwt\litemall\litemall-admin\node_modules\webpack\lib\NormalModule.js:503:5
    at D:\wwt\litemall\litemall-admin\node_modules\webpack\lib\NormalModule.js:358:12
    at D:\wwt\litemall\litemall-admin\node_modules\loader-runner\lib\LoaderRunner.js:373:3
    at iterateNormalLoaders (D:\wwt\litemall\litemall-admin\node_modules\loader-runner\lib\LoaderRunner.js:214:10)
    at Array.<anonymous> (D:\wwt\litemall\litemall-admin\node_modules\loader-runner\lib\LoaderRunner.js:205:4)
    at Storage.finished (D:\wwt\litemall\litemall-admin\node_modules\enhanced-resolve\lib\CachedInputFileSystem.js:55:16)
    at D:\wwt\litemall\litemall-admin\node_modules\enhanced-resolve\lib\CachedInputFileSystem.js:91:9
    at D:\wwt\litemall\litemall-admin\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'
}

问题原因：

查了下原因，主要NodeJs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。

解决方案亲试可行：

在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"
  },
  
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"
  },
 
 
注意：如果团队中node版本不一致，不要将该package.json提交。

然后启动正常运行：