library: ‘digital envelope routines‘, reason: ‘unsupported‘, code: ‘ERR_OSSL_EVP_UNSUPPORTED‘报错解_library: 'digital envelope routines', reason: 'uns

由于更新了node,npm,导致老项目运行不了,运行项目时报以下错误信息

> van_pro@0.1.0 serve  
> vue-cli-service serve

 INFO  Starting development server...
10% building 0/1 modules 1 active ...kPath=/sockjs-node D:\测试项目\vue2_vant\van_pro\node_modules\webpack\hot\dev-server.js ./src/main10% building 2/4 modules 2 active D:\测试项目\vue2_vant\van_pro\node_modules\webpack\hot\dev-server.jsError: error:0308010C:digital envelope routines::unsupported
    at new Hash (node:internal/crypto/hash:80:19)
    at Object.createHash (node:crypto:139:10)
    at module.exports (D:\测试项目\vue2_vant\van_pro\node_modules\webpack\lib\util\createHash.js:135:53)
    at NormalModule._initBuildHash (D:\测试项目\vue2_vant\van_pro\node_modules\webpack\lib\NormalModule.js:417:16)
    at handleParseError (D:\测试项目\vue2_vant\van_pro\node_modules\webpack\lib\NormalModule.js:471:10)
    at D:\测试项目\vue2_vant\van_pro\node_modules\webpack\lib\NormalModule.js:503:5
    at D:\测试项目\vue2_vant\van_pro\node_modules\webpack\lib\NormalModule.js:358:12
    at D:\测试项目\vue2_vant\van_pro\node_modules\loader-runner\lib\LoaderRunner.js:373:3
    at iterateNormalLoaders (D:\测试项目\vue2_vant\van_pro\node_modules\loader-runner\lib\LoaderRunner.js:214:10)
    at iterateNormalLoaders (D:\测试项目\vue2_vant\van_pro\node_modules\loader-runner\lib\LoaderRunner.js:221:10)
    at D:\测试项目\vue2_vant\van_pro\node_modules\loader-runner\lib\LoaderRunner.js:236:3
    at runSyncOrAsync (D:\测试项目\vue2_vant\van_pro\node_modules\loader-runner\lib\LoaderRunner.js:130:11)
    at iterateNormalLoaders (D:\测试项目\vue2_vant\van_pro\node_modules\loader-runner\lib\LoaderRunner.js:232:2)
    at Array.<anonymous> (D:\测试项目\vue2_vant\van_pro\node_modules\loader-runner\lib\LoaderRunner.js:205:4)
    at Storage.finished (D:\测试项目\vue2_vant\van_pro\node_modules\enhanced-resolve\lib\CachedInputFileSystem.js:55:16)
    at D:\测试项目\vue2_vant\van_pro\node_modules\enhanced-resolve\lib\CachedInputFileSystem.js:91:9
10% building 2/5 modules 3 active ...vant\van_pro\node_modules\eslint-loader\index.js??ref--14-0!D:\测试项目\vue2_vant\van_pro\src\main.jsnode:internal/crypto/hash:80
  this[kHandle] = new _Hash(algorithm, xofLen, algorithmId, getHashCache());
                  ^

Error: error:0308010C:digital envelope routines::unsupported
    at new Hash (node:internal/crypto/hash:80:19)
    at Object.createHash (node:crypto:139:10)
    at module.exports (D:\测试项目\vue2_vant\van_pro\node_modules\webpack\lib\util\createHash.js:135:53)
    at NormalModule._initBuildHash (D:\测试项目\vue2_vant\van_pro\node_modules\webpack\lib\NormalModule.js:417:16)
    at handleParseError (D:\测试项目\vue2_vant\van_pro\node_modules\webpack\lib\NormalModule.js:471:10)
    at D:\测试项目\vue2_vant\van_pro\node_modules\webpack\lib\NormalModule.js:503:5
    at D:\测试项目\vue2_vant\van_pro\node_modules\webpack\lib\NormalModule.js:358:12
    at D:\测试项目\vue2_vant\van_pro\node_modules\loader-runner\lib\LoaderRunner.js:373:3
    at iterateNormalLoaders (D:\测试项目\vue2_vant\van_pro\node_modules\loader-runner\lib\LoaderRunner.js:214:10)
    at Array.<anonymous> (D:\测试项目\vue2_vant\van_pro\node_modules\loader-runner\lib\LoaderRunner.js:205:4)
    at Storage.finished (D:\测试项目\vue2_vant\van_pro\node_modules\enhanced-resolve\lib\CachedInputFileSystem.js:55:16)
    at D:\测试项目\vue2_vant\van_pro\node_modules\enhanced-resolve\lib\CachedInputFileSystem.js:91:9
    at D:\测试项目\vue2_vant\van_pro\node_modules\graceful-fs\graceful-fs.js:123:16
    at FSReqCallback.readFileAfterClose [as oncomplete] (node:internal/fs/read/context:68:3) {
  opensslErrorStack: [
    'error:03000086:digital envelope routines::initialization error',
    'error:0308010C:digital envelope routines::unsupported'
  ],
  library: 'digital envelope routines',
  reason: 'unsupported',
  code: 'ERR_OSSL_EVP_UNSUPPORTED'
}

Node.js v20.12.0
``
**解决方案:**
直接在package.json文件中设置set NODE_OPTIONS=--openssl-legacy-provider把这行代码加上即可
![在这里插入图片描述](https://img-blog.csdnimg.cn/direct/a2ac4a6c282b4d8888f219508fe1967e.png)

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