@TOC

一、Vue项目启动报错如下

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

Browserslist: caniuse-lite is outdated. Please run:
  npx browserslist@latest --update-db
  Why you should do it regularly: https://github.com/browserslist/browserslist#browsers-data-updating
 INFO  Starting development server...
10% building 2/5 modules 3 active ...rontsHospital\front\node_modules\eslint-loader\index.js??ref--14-0!D:\Vue\front\src\main.js E
rror: error:0308010C:digital envelope routines::unsupported
    at new Hash (node:internal/crypto/hash:68:19)
    at Object.createHash (node:crypto:138:10)
    at module.exports (D:\Vue\front\node_modules\webpack\lib\util\createHash.js:135:53)
    at NormalModule._initBuildHash (D:\Vue\front\node_modules\webpack\lib\NormalModule.js:417:16)
    at handleParseError (D:\Vue\front\node_modules\webpack\lib\NormalModule.js:471:10)
    at D:\Vue\front\node_modules\webpack\lib\NormalModule.js:503:5
    at D:\Vue\front\node_modules\webpack\lib\NormalModule.js:358:12
    at D:\Vue\front\node_modules\loader-runner\lib\LoaderRunner.js:373:3
    at iterateNormalLoaders (D:\Vue\front\node_modules\loader-runner\lib\LoaderRunner.js:214:10)
    at iterateNormalLoaders (D:\Vue\front\node_modules\loader-runner\lib\LoaderRunner.js:221:10)
    at D:\Vue\front\node_modules\loader-runner\lib\LoaderRunner.js:236:3
    at runSyncOrAsync (D:\Vue\front\node_modules\loader-runner\lib\LoaderRunner.js:130:11)
    at iterateNormalLoaders (D:\Vue\front\node_modules\loader-runner\lib\LoaderRunner.js:232:2)
    at Array.<anonymous> (D:\Vue\front\node_modules\loader-runner\lib\LoaderRunner.js:205:4)
    at Storage.finished (D:\Vue\front\node_modules\enhanced-resolve\lib\CachedInputFileSystem.js:55:16)
    at D:\Vue\front\node_modules\enhanced-resolve\lib\CachedInputFileSystem.js:91:9
node:internal/crypto/hash:68
  this[kHandle] = new _Hash(algorithm, xofLen);
                  ^


Error: error:0308010C:digital envelope routines::unsupported
    at new Hash (node:internal/crypto/hash:68:19)
    at Object.createHash (node:crypto:138:10)
    at module.exports (D:\Vue\front\node_modules\webpack\lib\util\createHash.js:135:53)
    at NormalModule._initBuildHash (D:\Vue\front\node_modules\webpack\lib\NormalModule.js:417:16)
    at handleParseError (D:\Vue\front\node_modules\webpack\lib\NormalModule.js:471:10)
    at D:\Vue\front\node_modules\webpack\lib\NormalModule.js:503:5
    at D:\Vue\front\node_modules\webpack\lib\NormalModule.js:358:12
    at D:\Vue\front\node_modules\loader-runner\lib\LoaderRunner.js:373:3
    at iterateNormalLoaders (D:\Vue\front\node_modules\loader-runner\lib\LoaderRunner.js:214:10)
    at Array.<anonymous> (D:\Vue\front\node_modules\loader-runner\lib\LoaderRunner.js:205:4)
    at D:\Vue\front\node_modules\enhanced-resolve\lib\CachedInputFileSystem.js:91:9
    at D:\Vue\front\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' ],
  library: 'digital envelope routines',
  reason: 'unsupported',

Node.js v20.11.0

解决方式1：NodeJS版本过高

解决方式2：添加项目启动参数

在npm run serve项目启动前声明条件变量

//windows
$env:NODE_OPTIONS="--openssl-legacy-provider"
npm run serve

//Linux
NODE_OPTIONS=--openssl-legacy-provider npm run serve

PS D:\Vue\front> $env:NODE_OPTIONS="--openssl-legacy-provider"
PS D:\Vue\front> npm run serve                                
 DONE  Compiled successfully in 12694ms                                                                                                    15:30:15


  App running at:
  - Local:   http://localhost:8080/
  - Network: http://192.168.1.10:8080/

  Note that the development build is not optimized.
  To create a production build, run npm run build.

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