一、完整报错信息

D:\wwwroot\vue\djlr-h5>npm run dev

> h5@1.0.0 dev
> vue-cli-service serve

 INFO  Starting development server...
10% building 2/5 modules 3 active ...\djlr-h5\node_modules\babel-loader\lib\index.js!D:\wwwroot\vue\djlr-h5\src\main.jsError: 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:\wwwroot\vue\djlr-h5\node_modules\webpack\lib\util\createHash.js:135:53)
    at NormalModule._initBuildHash (D:\wwwroot\vue\djlr-h5\node_modules\webpack\lib\NormalModule.js:417:16)
    at handleParseError (D:\wwwroot\vue\djlr-h5\node_modules\webpack\lib\NormalModule.js:471:10)
    at D:\wwwroot\vue\djlr-h5\node_modules\webpack\lib\NormalModule.js:503:5
    at D:\wwwroot\vue\djlr-h5\node_modules\webpack\lib\NormalModule.js:358:12
    at D:\wwwroot\vue\djlr-h5\node_modules\loader-runner\lib\LoaderRunner.js:373:3
    at iterateNormalLoaders (D:\wwwroot\vue\djlr-h5\node_modules\loader-runner\lib\LoaderRunner.js:214:10)
    at iterateNormalLoaders (D:\wwwroot\vue\djlr-h5\node_modules\loader-runner\lib\LoaderRunner.js:221:10)
    at D:\wwwroot\vue\djlr-h5\node_modules\loader-runner\lib\LoaderRunner.js:236:3
    at runSyncOrAsync (D:\wwwroot\vue\djlr-h5\node_modules\loader-runner\lib\LoaderRunner.js:130:11)
    at iterateNormalLoaders (D:\wwwroot\vue\djlr-h5\node_modules\loader-runner\lib\LoaderRunner.js:232:2)
    at Array.<anonymous> (D:\wwwroot\vue\djlr-h5\node_modules\loader-runner\lib\LoaderRunner.js:205:4)
    at Storage.finished (D:\wwwroot\vue\djlr-h5\node_modules\enhanced-resolve\lib\CachedInputFileSystem.js:55:16)
    at D:\wwwroot\vue\djlr-h5\node_modules\enhanced-resolve\lib\CachedInputFileSystem.js:91:9
node:internal/crypto/hash:71
  this[kHandle] = new _Hash(algorithm, xofLen);
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:\wwwroot\vue\djlr-h5\node_modules\webpack\lib\util\createHash.js:135:53)
    at NormalModule._initBuildHash (D:\wwwroot\vue\djlr-h5\node_modules\webpack\lib\NormalModule.js:417:16)
    at handleParseError (D:\wwwroot\vue\djlr-h5\node_modules\webpack\lib\NormalModule.js:471:10)
    at D:\wwwroot\vue\djlr-h5\node_modules\webpack\lib\NormalModule.js:503:5
    at D:\wwwroot\vue\djlr-h5\node_modules\webpack\lib\NormalModule.js:358:12
    at D:\wwwroot\vue\djlr-h5\node_modules\loader-runner\lib\LoaderRunner.js:373:3
    at iterateNormalLoaders (D:\wwwroot\vue\djlr-h5\node_modules\loader-runner\lib\LoaderRunner.js:214:10)
    at Array.<anonymous> (D:\wwwroot\vue\djlr-h5\node_modules\loader-runner\lib\LoaderRunner.js:205:4)
    at Storage.finished (D:\wwwroot\vue\djlr-h5\node_modules\enhanced-resolve\lib\CachedInputFileSystem.js:55:16)
    at D:\wwwroot\vue\djlr-h5\node_modules\enhanced-resolve\lib\CachedInputFileSystem.js:91:9
    at D:\wwwroot\vue\djlr-h5\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'
}

二、解决办法
需要设置环境变量来解决

Windows

set NODE_OPTIONS=--openssl-legacy-provider

Linux / Mac

export NODE_OPTIONS=--openssl-legacy-provider