npm run serve报错：error:0308010C:digital envelope routines::unsupported

这是因为Node.js17+中的OpenSSL加密库不支持当前的加密设置。

因为新版本默认使用OpenSSL 3，它可能不再支持旧版的加密算法或配置。

> demo@0.1.0 serve
> vue-cli-service serve
 
 INFO  Starting development server...
10% building 2/5 modules 3 active ...\vue\node_modules\babel-loader\lib\index.js!E:\xianyu\dormitory_manager_system\vue\src\main.jsE
rror: error:0308010C:digital envelope routines::unsupported
    at new Hash (node:internal/crypto/hash:69:19)
    at Object.createHash (node:crypto:133:10)
    at module.exports (E:\xianyu\dormitory_manager_system\vue\node_modules\webpack\lib\util\createHash.js:135:53)
    at NormalModule._initBuildHash (E:\xianyu\dormitory_manager_system\vue\node_modules\webpack\lib\NormalModule.js:417:16)
    at handleParseError (E:\xianyu\dormitory_manager_system\vue\node_modules\webpack\lib\NormalModule.js:471:10)
    at E:\xianyu\dormitory_manager_system\vue\node_modules\webpack\lib\NormalModule.js:503:5
    at E:\xianyu\dormitory_manager_system\vue\node_modules\webpack\lib\NormalModule.js:358:12
    at E:\xianyu\dormitory_manager_system\vue\node_modules\loader-runner\lib\LoaderRunner.js:373:3
    at iterateNormalLoaders (E:\xianyu\dormitory_manager_system\vue\node_modules\loader-runner\lib\LoaderRunner.js:214:10)
    at iterateNormalLoaders (E:\xianyu\dormitory_manager_system\vue\node_modules\loader-runner\lib\LoaderRunner.js:221:10)
    at E:\xianyu\dormitory_manager_system\vue\node_modules\loader-runner\lib\LoaderRunner.js:236:3
    at runSyncOrAsync (E:\xianyu\dormitory_manager_system\vue\node_modules\loader-runner\lib\LoaderRunner.js:130:11)
    at iterateNormalLoaders (E:\xianyu\dormitory_manager_system\vue\node_modules\loader-runner\lib\LoaderRunner.js:232:2)
    at Array.<anonymous> (E:\xianyu\dormitory_manager_system\vue\node_modules\loader-runner\lib\LoaderRunner.js:205:4)
    at Storage.finished (E:\xianyu\dormitory_manager_system\vue\node_modules\enhanced-resolve\lib\CachedInputFileSystem.js:55:16)
    at E:\xianyu\dormitory_manager_system\vue\node_modules\enhanced-resolve\lib\CachedInputFileSystem.js:91:9
node:internal/crypto/hash:69
  this[kHandle] = new _Hash(algorithm, xofLen);
                  ^
 
Error: error:0308010C:digital envelope routines::unsupported
    at new Hash (node:internal/crypto/hash:69:19)
    at Object.createHash (node:crypto:133:10)
    at module.exports (E:\xianyu\dormitory_manager_system\vue\node_modules\webpack\lib\util\createHash.js:135:53)
    at NormalModule._initBuildHash (E:\xianyu\dormitory_manager_system\vue\node_modules\webpack\lib\NormalModule.js:417:16)
    at handleParseError (E:\xianyu\dormitory_manager_system\vue\node_modules\webpack\lib\NormalModule.js:471:10)
    at E:\xianyu\dormitory_manager_system\vue\node_modules\webpack\lib\NormalModule.js:503:5
    at E:\xianyu\dormitory_manager_system\vue\node_modules\webpack\lib\NormalModule.js:358:12
    at E:\xianyu\dormitory_manager_system\vue\node_modules\loader-runner\lib\LoaderRunner.js:373:3
    at iterateNormalLoaders (E:\xianyu\dormitory_manager_system\vue\node_modules\loader-runner\lib\LoaderRunner.js:214:10)
    at Array.<anonymous> (E:\xianyu\dormitory_manager_system\vue\node_modules\loader-runner\lib\LoaderRunner.js:205:4)
    at Storage.finished (E:\xianyu\dormitory_manager_system\vue\node_modules\enhanced-resolve\lib\CachedInputFileSystem.js:55:16)
    at E:\xianyu\dormitory_manager_system\vue\node_modules\enhanced-resolve\lib\CachedInputFileSystem.js:91:9
    at E:\xianyu\dormitory_manager_system\vue\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 v18.17.1

如果你和我一样不想升级项目中的依赖，也不想降低node.js的版本，只需要设置环境变量 NODE_OPTIONS 来指定使用OpenSSL的遗留提供者（legacy provider），在控制台输入 ，再运行就OK

$env:NODE_OPTIONS="--openssl-legacy-provider"