解决办法，黑窗口：set NODE_OPTIONS=–openssl-legacy-provider
原因：node版本太高了，而openssl版本太低

C:\Users\HP\Desktop\crmeb_java-master\crmeb_java-master\admin>npm run dev

crmeb-java-webpc-admin@4.2.1 dev
vue-cli-service serve --open

INFO Starting development server…
10% building 2/2 modules 0 activei ｢wds｣: Project is running at http://localhost:9527/
i ｢wds｣: webpack output is served from /
i ｢wds｣: Content not from webpack is served from C:\Users\HP\Desktop\crmeb_java-master\crmeb_java-master\admin\public
i ｢wds｣: 404s will fallback to /index.html
10% building 2/5 modules 3 active …\node_modules\webpack\hot\dev-server.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 (C:\Users\HP\Desktop\crmeb_java-master\crmeb_java-master\admin\node_modules@vue\cli-service\node_modules\webpack\lib\util\createHash.js:90:53)
at NormalModule._initBuildHash (C:\Users\HP\Desktop\crmeb_java-master\crmeb_java-master\admin\node_modules@vue\cli-service\node_modules\webpack\lib\NormalModule.js:401:16)
at handleParseError (C:\Users\HP\Desktop\crmeb_java-master\crmeb_java-master\admin\node_modules@vue\cli-service\node_modules\webpack\lib\NormalModule.js:449:10)
at C:\Users\HP\Desktop\crmeb_java-master\crmeb_java-master\admin\node_modules@vue\cli-service\node_modules\webpack\lib\NormalModule.js:481:5
at C:\Users\HP\Desktop\crmeb_java-master\crmeb_java-master\admin\node_modules@vue\cli-service\node_modules\webpack\lib\NormalModule.js:342:12
at C:\Users\HP\Desktop\crmeb_java-master\crmeb_java-master\admin\node_modules\loader-runner\lib\LoaderRunner.js:373:3
at iterateNormalLoaders (C:\Users\HP\Desktop\crmeb_java-master\crmeb_java-master\admin\node_modules\loader-runner\lib\LoaderRunner.js:214:10)
at iterateNormalLoaders (C:\Users\HP\Desktop\crmeb_java-master\crmeb_java-master\admin\node_modules\loader-runner\lib\LoaderRunner.js:221:10)
at C:\Users\HP\Desktop\crmeb_java-master\crmeb_java-master\admin\node_modules\loader-runner\lib\LoaderRunner.js:236:3
at runSyncOrAsync (C:\Users\HP\Desktop\crmeb_java-master\crmeb_java-master\admin\node_modules\loader-runner\lib\LoaderRunner.js:130:11)
at iterateNormalLoaders (C:\Users\HP\Desktop\crmeb_java-master\crmeb_java-master\admin\node_modules\loader-runner\lib\LoaderRunner.js:232:2)
at Array. (C:\Users\HP\Desktop\crmeb_java-master\crmeb_java-master\admin\node_modules\loader-runner\lib\LoaderRunner.js:205:4)
at Storage.finished (C:\Users\HP\Desktop\crmeb_java-master\crmeb_java-master\admin\node_modules\enhanced-resolve\lib\CachedInputFileSystem.js:55:16)
at C:\Users\HP\Desktop\crmeb_java-master\crmeb_java-master\admin\node_modules\enhanced-resolve\lib\CachedInputFileSystem.js:91:9
10% building 2/6 modules 4 active …\node_modules\webpack\hot\dev-server.jsnode: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 (C:\Users\HP\Desktop\crmeb_java-master\crmeb_java-master\admin\node_modules@vue\cli-service\node_modules\webpack\lib\util\createHash.js:90:53)
at NormalModule._initBuildHash (C:\Users\HP\Desktop\crmeb_java-master\crmeb_java-master\admin\node_modules@vue\cli-service\node_modules\webpack\lib\NormalModule.js:401:16)
at handleParseError (C:\Users\HP\Desktop\crmeb_java-master\crmeb_java-master\admin\node_modules@vue\cli-service\node_modules\webpack\lib\NormalModule.js:449:10)
at C:\Users\HP\Desktop\crmeb_java-master\crmeb_java-master\admin\node_modules@vue\cli-service\node_modules\webpack\lib\NormalModule.js:481:5
at C:\Users\HP\Desktop\crmeb_java-master\crmeb_java-master\admin\node_modules@vue\cli-service\node_modules\webpack\lib\NormalModule.js:342:12
at C:\Users\HP\Desktop\crmeb_java-master\crmeb_java-master\admin\node_modules\loader-runner\lib\LoaderRunner.js:373:3
at iterateNormalLoaders (C:\Users\HP\Desktop\crmeb_java-master\crmeb_java-master\admin\node_modules\loader-runner\lib\LoaderRunner.js:214:10)
at Array. (C:\Users\HP\Desktop\crmeb_java-master\crmeb_java-master\admin\node_modules\loader-runner\lib\LoaderRunner.js:205:4)
at Storage.finished (C:\Users\HP\Desktop\crmeb_java-master\crmeb_java-master\admin\node_modules\enhanced-resolve\lib\CachedInputFileSystem.js:55:16)
at C:\Users\HP\Desktop\crmeb_java-master\crmeb_java-master\admin\node_modules\enhanced-resolve\lib\CachedInputFileSystem.js:91:9
at C:\Users\HP\Desktop\crmeb_java-master\crmeb_java-master\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’
}

Node.js v18.16.0