我克隆了Angular quickstart。然後我跑npm install，然後npm start。這就是我得到的。Angular Quickstart：Error：spawn EACCES

$ npm start 

> [email protected] prestart /home/ecarroll/code/angular/quickstart 
> npm run build 


> [email protected] build /home/ecarroll/code/angular/quickstart 
> tsc -p src/ 


> [email protected] start /home/ecarroll/code/angular/quickstart 
> concurrently "npm run build:watch" "npm run serve" 

[1] 
[1] > [email protected] serve /home/ecarroll/code/angular/quickstart 
[1] > lite-server -c=bs-config.json 
[1] 
[0] 
[0] > [email protected] build:watch /home/ecarroll/code/angular/quickstart 
[0] > tsc -p src/ -w 
[0] 
[1] ** browser-sync config ** 
[1] { injectChanges: false, 
[1] files: [ './**/*.{html,htm,css,js}' ], 
[1] watchOptions: { ignored: 'node_modules' }, 
[1] server: 
[1] { baseDir: 'src', 
[1]  middleware: [ [Function], [Function] ], 
[1]  routes: { '/node_modules': 'node_modules' } } } 
[1] [Browsersync] Access URLs: 
[1] -------------------------------------- 
[1]  Local: http://localhost:3000 
[1]  External: http://192.168.2.159:3000 
[1] -------------------------------------- 
[1]   UI: http://localhost:3001 
[1] UI External: http://192.168.2.159:3001 
[1] -------------------------------------- 
[1] [Browsersync] Serving files from: src 
[1] internal/child_process.js:325 
[1]  throw errnoException(err, 'spawn'); 
[1] ^
[1] 
[1] Error: spawn EACCES 
[1]  at _errnoException (util.js:1041:11) 
[1]  at ChildProcess.spawn (internal/child_process.js:325:11) 
[1]  at Object.exports.spawn (child_process.js:493:9) 
[1]  at module.exports (/home/ecarroll/code/angular/quickstart/node_modules/opn/index.js:75:24) 
[1]  at Object.open (/home/ecarroll/code/angular/quickstart/node_modules/browser-sync/lib/utils.js:186:9) 
[1]  at Object.openBrowser (/home/ecarroll/code/angular/quickstart/node_modules/browser-sync/lib/utils.js:165:23) 
[1]  at EventEmitter.service:running (/home/ecarroll/code/angular/quickstart/node_modules/browser-sync/lib/internal-events.js:42:23) 
[1]  at emitOne (events.js:120:20) 
[1]  at EventEmitter.emit (events.js:210:7) 
[1]  at /home/ecarroll/code/angular/quickstart/node_modules/browser-sync/lib/browser-sync.js:260:19 
[1] npm 
[1] ERR! code ELIFECYCLE 
[1] npm ERR! 
[1] errno 1 
[1] npm 
[1] ERR! [email protected] serve: `lite-server -c=bs-config.json` 
[1] npm ERR! Exit status 1 
[1] npm ERR! 
[1] npm 
[1] ERR! Failed at the [email protected] serve script. 
[1] npm ERR! This is probably not a problem with npm. There is likely additional logging output above. 
[1] 
[1] npm ERR! A complete log of this run can be found in: 
[1] npm ERR!  /home/ecarroll/.npm/_logs/2017-09-05T19_38_23_635Z-debug.log 
[1] npm run serve exited with code 1 
[0] 14:38:25 - Compilation complete. Watching for file changes.

內容/home/ecarroll/.npm/_logs/2017-09-05T19_38_23_635Z-debug.log

0 info it worked if it ends with ok 
1 verbose cli [ '/usr/local/bin/node', '/usr/local/bin/npm', 'run', 'serve' ] 
2 info using [email protected] 
3 info using [email protected] 
4 verbose run-script [ 'preserve', 'serve', 'postserve' ] 
5 info lifecycle [email protected]~preserve: [email protected] 
6 info lifecycle [email protected]~serve: [email protected] 
7 verbose lifecycle [email protected]~serve: unsafe-perm in lifecycle true 
8 verbose lifecycle [email protected]~serve: PATH: /usr/local/lib/node_modules/npm/bin/node-gyp-bin:/home/ecarroll/code/angular/quickstart/node_modules/.bin:/usr/local/lib/node_modules/npm/bin/node-gyp-bin:/home/ecarroll/code/angular/quickstart/node_modules/.bin:/home/ecarroll/.config/composer/vendor/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/home/ecarroll/.fzf/bin 
9 verbose lifecycle [email protected]~serve: CWD: /home/ecarroll/code/angular/quickstart 
10 silly lifecycle [email protected]~serve: Args: [ '-c', 'lite-server -c=bs-config.json' ] 
11 silly lifecycle [email protected]~serve: Returned: code: 1 signal: null 
12 info lifecycle [email protected]~serve: Failed to exec serve script 
13 verbose stack Error: [email protected] serve: `lite-server -c=bs-config.json` 
13 verbose stack Exit status 1 
13 verbose stack  at EventEmitter.<anonymous> (/usr/local/lib/node_modules/npm/node_modules/npm-lifecycle/index.js:280:16) 
13 verbose stack  at emitTwo (events.js:125:13) 
13 verbose stack  at EventEmitter.emit (events.js:213:7) 
13 verbose stack  at ChildProcess.<anonymous> (/usr/local/lib/node_modules/npm/node_modules/npm-lifecycle/lib/spawn.js:55:14) 
13 verbose stack  at emitTwo (events.js:125:13) 
13 verbose stack  at ChildProcess.emit (events.js:213:7) 
13 verbose stack  at maybeClose (internal/child_process.js:927:16) 
13 verbose stack  at Process.ChildProcess._handle.onexit (internal/child_process.js:211:5) 
14 verbose pkgid [email protected] 
15 verbose cwd /home/ecarroll/code/angular/quickstart 
16 verbose Linux 4.10.0-33-generic 
17 verbose argv "/usr/local/bin/node" "/usr/local/bin/npm" "run" "serve" 
18 verbose node v8.4.0 
19 verbose npm v5.4.0 
20 error code ELIFECYCLE 
21 error errno 1 
22 error [email protected] serve: `lite-server -c=bs-config.json` 
22 error Exit status 1 
23 error Failed at the [email protected] serve script. 
23 error This is probably not a problem with npm. There is likely additional logging output above. 
24 verbose exit [ 1, true ]

版本，

node --version 
v8.4.0 

npm --version 
5.4.0 

tsc --version 
Version 2.5.2

如果我嘗試手動exec的lite-server，它也未能

node ./node_modules/lite-server/bin/lite-server -c bs-config.json 
** browser-sync config ** 
{ injectChanges: false, 
    files: [ './**/*.{html,htm,css,js}' ], 
    watchOptions: { ignored: 'node_modules' }, 
    server: 
    { baseDir: 'src', 
    middleware: [ [Function], [Function] ], 
    routes: { '/node_modules': 'node_modules' } } } 
[Browsersync] Access URLs: 
-------------------------------------- 
     Local: http://localhost:3000 
    External: http://192.168.2.159:3000 
-------------------------------------- 
      UI: http://localhost:3001 
UI External: http://192.168.2.159:3001 
-------------------------------------- 
[Browsersync] Serving files from: src 
internal/child_process.js:325 
    throw errnoException(err, 'spawn'); 
    ^

Error: spawn EACCES 
    at _errnoException (util.js:1041:11) 
    at ChildProcess.spawn (internal/child_process.js:325:11) 
    at Object.exports.spawn (child_process.js:493:9) 
    at module.exports (/home/ecarroll/code/angular/quickstart/node_modules/opn/index.js:75:24) 
    at Object.open (/home/ecarroll/code/angular/quickstart/node_modules/browser-sync/lib/utils.js:186:9) 
    at Object.openBrowser (/home/ecarroll/code/angular/quickstart/node_modules/browser-sync/lib/utils.js:165:23) 
    at EventEmitter.service:running (/home/ecarroll/code/angular/quickstart/node_modules/browser-sync/lib/internal-events.js:42:23) 
    at emitOne (events.js:120:20) 
    at EventEmitter.emit (events.js:210:7) 
    at /home/ecarroll/code/angular/quickstart/node_modules/browser-sync/lib/browser-sync.js:260:19

來源

2017-09-05 Evan Carroll

可能檢查https://stackoverflow.com/questions/31005867/gulp-error-spawn-eacces –

簡單，最好使lution

更新npm所以這個問題不從角項目的目錄再次發生sudo npm update -g npm
運行此。
```
find ./node_modules/ -type f -name xdg-open -exec chmod a+x {} \; 
```
這給xdg-open+x允許npm start打開瀏覽器到應用程序URL未拋出異常。

禁用打開瀏覽器

基於由泰勒基督教的意見建議，並類似於this answer，有一個叫bs-config.json

從此改變它的文件，

{ 
    "server": { 
    "baseDir": "src", 
    "routes": { 
     "/node_modules": "node_modules" 
    } 
    } 
}

通過在此添加打開參數，

{ 
    "open": false, 
    "server": { 
    "baseDir": "src", 
    "routes": { 
     "/node_modules": "node_modules" 
    } 
    } 
}

我現在要調查爲什麼會產生這個神祕的錯誤，以及底層的問題是什麼。

的錯誤，確定

而且，現在的問題是 - 這是在包opn。感謝我解釋Evan Carroll如何運作this error prone process works on March 14, 2017.。

Patch created and submitted（更新補丁拒絕）

來源

2017-09-05 19:57:22

Angular Quickstart：Error：spawn EACCES

回答

簡單，最好使lution

禁用打開瀏覽器

的錯誤，確定

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