问题描述：       

报错：Error: error:0308010C:digital envelope routines::unsupported

报错原因：

主要是因为 nodeJs V17 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。 我的node版本是v18+

报错详细信息：

rror: 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:\XXX\map-edit2\font\node_modules\webpack\lib\util\createHash.js:135:53)
    at NormalModule._initBuildHash (D:\XXX\map-edit2\font\node_modules\webpack\lib\NormalModule.js:417:16)
    at handleParseError (D:\XXX\map-edit2\font\node_modules\webpack\lib\NormalModule.js:471:10)
    at D:\XXX\map-edit2\font\node_modules\webpack\lib\NormalModule.js:503:5
    at D:\XXX\map-edit2\font\node_modules\webpack\lib\NormalModule.js:358:12
    at D:\XXX\map-edit2\font\node_modules\loader-runner\lib\LoaderRunner.js:373:3
    at iterateNormalLoaders (D:\XXX\map-edit2\font\node_modules\loader-runner\lib\LoaderRunner.js:214:10)
    at iterateNormalLoaders (D:\XXX\map-edit2\font\node_modules\loader-runner\lib\LoaderRunner.js:221:10)
    at D:\XXX\map-edit2\font\node_modules\loader-runner\lib\LoaderRunner.js:236:3
    at runSyncOrAsync (D:\XXX\map-edit2\font\node_modules\loader-runner\lib\LoaderRunner.js:130:11)
    at iterateNormalLoaders (D:\XXX\map-edit2\font\node_modules\loader-runner\lib\LoaderRunner.js:232:2)
    at Array.<anonymous> (D:\XXX\map-edit2\font\node_modules\loader-runner\lib\LoaderRunner.js:205:4)
    at Storage.finished (D:\XXX\map-edit2\font\node_modules\enhanced-resolve\lib\CachedInputFileSystem.js:55:16)
    at D:\XXX\map-edit2\font\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 module.exports (D:\XXX\map-edit2\font\node_modules\webpack\lib\util\createHash.js:135:53)
    at NormalModule._initBuildHash (D:\XXX\map-edit2\font\node_modules\webpack\lib\NormalModule.js:417:16)
    at handleParseError (D:\XXX\map-edit2\font\node_modules\webpack\lib\NormalModule.js:471:10)
    at D:\XXX\map-edit2\font\node_modules\webpack\lib\NormalModule.js:503:5
    at D:\XXX\map-edit2\font\node_modules\webpack\lib\NormalModule.js:358:12
    at D:\XXX\map-edit2\font\node_modules\loader-runner\lib\LoaderRunner.js:373:3
    at iterateNormalLoaders (D:\XXX\map-edit2\font\node_modules\loader-runner\lib\LoaderRunner.js:214:10)
    at Array.<anonymous> (D:\XXX\map-edit2\font\node_modules\loader-runner\lib\LoaderRunner.js:205:4)
    at Storage.finished (D:\XXX\map-edit2\font\node_modules\enhanced-resolve\lib\CachedInputFileSystem.js:55:16)
    at D:\XXX\map-edit2\font\node_modules\enhanced-resolve\lib\CachedInputFileSystem.js:91:9
    at D:\XXX\map-edit2\font\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 v18.12.1

解决方案: 

方案1：打开IDEA 终端，直接输入

Linux & Mac OS：

export NODE_OPTIONS=--openssl-legacy-provider

Windows：

set NODE_OPTIONS=--openssl-legacy-provider

方案2：打开IDEA 终端，直接输入（问题解决）

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

 方案3:卸载当前版本，安装合适的版本(node.js)

方案4:

解决方式（仅限 windows）:

在项目中 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"
 
},