laravel-elixir导致` `npm install`出错，无法运行`gup`

Question

我在将laravel-elixir添加到我的package.json文件以运行gulp时遇到问题。当我运行命令$ gulp时，我收到一个错误，指出找不到laravel-elixir模块。因此，将模块添加到我的package.json文件中，然后运行npm install会导致错误。(在没有package.json中的laravel-elixir模块的情况下，npm install运行良好)

我已经通读了所有的文档，并确保一切都安装好了。从我的研究来看，这似乎是一个问题(如果这可能是一个模棱两可的问题，我很抱歉)。我似乎就是找不到解决办法。如果您需要查看错误或其他信息，请发表评论并让我知道。

package.json

{
"private": true,
"devDependencies": {
"gulp": "^3.9.1",
"gulp-bower": "0.0.13",
"run-sequence": "^1.2.2",
"babel-cli": "^6.7.7",
"babel-preset-es2015": "^6.9.0",
"chai": "^3.5.0",
"laravel-elixir-browserify-official": "^0.1.3",
"laravel-elixir-coffeescript": "^1.0.2",
"laravel-elixir-rollup-official": "^1.0.4",
"laravel-elixir-stylus": "^2.0.2",
"laravel-elixir-vue": "^0.1.4",
"laravel-elixir-webpack-official": "^1.0.1",
"mocha": "^2.4.5",
"rimraf": "^2.5.2",
"laravel-elixir": "^4.0.0"
},
"dependencies": {
"babel-preset-es2015": "^6.24.1",
"babel-preset-react": "^6.24.1",
"es2015": "0.0.0",
"gulp-install": "^1.1.0",
"react": "^0.14.6",
"vue": "^1.0.28",
"vue-resource": "^0.5.1",
"vue-router": "^0.7.13",
"vue-validator": "^2.1.7",
"gulp-coffee": "^2.3.1",
"clean-css": "^3.4.12",
"cli-table": "^0.3.1",
"del": "^2.2.0",
"glob": "^7.0.3",
"gulp-autoprefixer": "^3.1.0",
"gulp-batch": "^1.0.5",
"gulp-concat": "^2.6.0",
"gulp-if": "^2.0.0",
"gulp-less": "^3.0.5",
"gulp-load-plugins": "^1.2.2",
"gulp-notify": "^2.2.0",
"gulp-rename": "^1.2.2",
"gulp-rev": "^7.0.0",
"gulp-rev-replace": "^0.4.3",
"gulp-sass": "^3.1.0",
"gulp-shell": "^0.5.2",
"gulp-sourcemaps": "^1.6.0",
"gulp-uglify": "^1.5.3",
"gulp-util": "^3.0.7",
"parse-filepath": "^1.0.1",
"path": "^0.12.7",
"q": "^1.4.1",
"require-dir": "^0.3.2",
"run-sequence": "^1.1.5",
"underscore": "^1.8.3",
"vinyl-map2": "^1.2.1"
}
}

Gulp文件

var gulp = require("gulp");
var bower = require("gulp-bower");
var elixir = require("laravel-elixir");

gulp.task('bower', function () {
return bower();
});
/*
 |--------------------------------------------------------------------------
 | Elixir Asset Management
 |--------------------------------------------------------------------------
 */
var vendors = '../../../bower_components/';

var paths = {
'jquery': vendors + 'jquery/dist',
'jqueryUi': vendors + 'jquery-ui',
'moment': vendors + 'moment',
'bootstrap': vendors + 'bootstrap/dist',
'dataTables': vendors + 'datatables/media',
'jquerycookie': vendors + 'jquery.cookie',
'fontawesome': vendors + 'font-awesome',
'animate': vendors + 'animate.css',
'underscore': vendors + 'underscore',
'tether': vendors + 'tether/dist',
'jQueryStorageAPI': vendors + 'jQuery-Storage-API',
'pace': vendors + 'PACE',
'lazyload': vendors + 'lazyload',
'screenfull': vendors + 'screenfull/dist',
'select2': vendors + 'select2/dist',
'select2TabFix': vendors + 'select2-tab-fix',
'eonasdanBootstrapDatetimepicker': vendors + 'eonasdan-bootstrap-datetimepicker/build',
'fullcalendar': vendors + 'fullcalendar/dist',
'summernote': vendors + 'summernote/dist',
'morris': vendors + 'morris.js',
'raphael': vendors + 'raphael',
'algoliasearch': vendors + 'algoliasearch/dist/',
'algoliaAutocomplete': vendors + 'algolia-autocomplete.js/dist/',
'typeahead': vendors + 'typeahead.js/dist/',
'pusher': vendors + 'pusher/dist/',
'icheck': vendors + 'iCheck',
'jasnyBootstrap': vendors + 'jasny-bootstrap/dist',
'toastr': vendors + 'toastr/',
'dropzone': vendors + 'dropzone/dist',
'select2BootstrapTheme': vendors + 'select2-bootstrap-theme/dist',
'c3': vendors + '/c3/'
};

elixir.config.sourcemaps = false;

elixir(function (mix) {

// Run bower install
mix.task('bower');

//Custom Styles
mix.styles(
    [
       'lcrm_bootstrap.css', 'metisMenu.min.css', 'lcrm.css', 'mail.css'
    ], 'public/css/secure.css');

//Custom Javascript
mix.browserify(['app.js'], 'public/js/secure.js');


/**
 * Vendor files
 * run "gulp --production"
 */
if (elixir.config.production) {
    // Copy js straight to public
    mix.copy('resources/assets/js/metisMenu.min.js', 'public/js');
    mix.copy('resources/assets/js/datetime-moment.js', 'public/js');
    mix.copy('resources/assets/js/lcrm_app.js', 'public/js');
    mix.copy('resources/assets/js/todolist.js', 'public/js');

    // Copy fonts straight to public
    mix.copy('bower_components/bootstrap/fonts', 'public/fonts/bootstrap');
    mix.copy('bower_components/font-awesome/fonts', 'public/fonts');
    mix.copy('resources/assets/css/material-design-icons/iconfont', 'public/fonts');

    // Copy images straight to public
    mix.copy('bower_components/bootstrap-fileinput/img', 'public/img');
    mix.copy('bower_components/jquery-ui/themes/base/images', 'public/img');
    mix.copy('bower_components/datatables/media/images', 'public/img');

    mix.copy('resources/assets/img', 'public/img');
    mix.copy('resources/assets/images', 'public/images');
    mix.copy('resources/assets/img/logo.png', 'public/uploads/site');
    mix.copy('resources/assets/img/fav.ico', 'public/uploads/site');
    mix.copy('resources/assets/img/user.png', 'public/uploads/avatar');

    // copy js files ( we don't need to combine all files into single js)
    mix.copy('bower_components/screenfull/dist/screenfull.min.js', 'public/js');

    //c3&d3 chart css and js files
    mix.copy('bower_components/c3/c3.min.css', 'public/css');
    mix.copy('bower_components/c3/c3.min.js', 'public/js');
    mix.copy('bower_components/d3/d3.min.js', 'public/js');
    mix.copy('resources/assets/js/d3.v3.min.js', 'public/js');

    //jvector map files
    mix.copy('bower_components/bower-jvectormap/jquery-jvectormap-1.2.2.min.js', 'public/js');
    mix.copy('resources/assets/css/jquery-jvectormap.css', 'public/css');
    mix.copy('resources/assets/js/jquery-jvectormap-us-aea-en.js', 'public/js');

    //icheck
    mix.copy('resources/assets/css/icheck.css','public/css');
    mix.copy('bower_components/iCheck/icheck.min.js','public/js');

    //countUp
    mix.copy('bower_components/countUp.js/dist/countUp.min.js', 'public/js');

    //jQuery Sortable
    mix.copy('resources/assets/js/jquery-sortable.js', 'public/js');
    //CSS Libraries
    mix.styles([paths.fontawesome + "/css/font-awesome.min.css",
        paths.animate + "/animate.min.css",
        "resources/assets/css/material-design-icons/material-design-icons.css",
        paths.select2 + "/css/select2.min.css",
        paths.eonasdanBootstrapDatetimepicker + '/css/bootstrap-datetimepicker.css',
        'dataTables.bootstrap.css',
        paths.fullcalendar + '/fullcalendar.css',
        paths.summernote + '/summernote.css',
        paths.summernote + '/summernote-bs3.css',
        paths.morris + '/morris.css',
        paths.dropzone + '/dropzone.css',
        paths.jasnyBootstrap + "/css/jasny-bootstrap.min.css",
        paths.toastr + '/toastr.css',
        paths.select2BootstrapTheme + "/select2-bootstrap.min.css"
    ], 'public/css/libs.css');


    //JS Libraries
    mix.scripts([paths.jquery + "/jquery.js",
        paths.jqueryUi + "/jquery-ui.min.js",
        paths.tether + "/js/tether.min.js",
        paths.bootstrap + "/js/bootstrap.min.js",
        paths.dataTables + "/js/jquery.dataTables.min.js",
        paths.dataTables + "/js/dataTables.bootstrap.js",
        paths.jquerycookie + "/jquery.cookie.js",
        paths.pace + '/pace.min.js',
        paths.underscore + "/underscore-min.js",
        paths.select2 + "/js/select2.min.js",
        paths.select2TabFix + "/src/select2-tab-fix.min.js",
        paths.moment + '/moment.js',
        paths.eonasdanBootstrapDatetimepicker + '/js/bootstrap-datetimepicker.min.js',
        paths.fullcalendar + '/fullcalendar.js',
        paths.summernote + '/summernote.js',
        paths.morris + '/morris.js',
        paths.raphael + '/raphael.js',
        paths.algoliasearch + '/algoliasearch.min.js',
        paths.algoliaAutocomplete + '/autocomplete.min.js',
        paths.typeahead + '/typeahead.jquery.min.js',
        paths.pusher + '/pusher.js',
        paths.toastr + 'toastr.min.js',
        paths.jasnyBootstrap +  "/js/jasny-bootstrap.min.js",

        "palette.js"
    ], 'public/js/libs.js');
}
});

错误

npm install
npm WARN deprecated minimatch@1.0.0: Please update to minimatch 3.0.2 or higher to avoid a RegExp DoS issue

> node-sass@3.13.1 install C:\xampp\htdocs\trinet\node_modules\laravel-elixir\node_modules\node-sass
> node scripts/install.js

Downloading binary from https://github.com/sass/node-sass/releases/download/v3.13.1/win32-x64-57_binding.node
Cannot download "https://github.com/sass/node-sass/releases/download/v3.13.1/win32-x64-57_binding.node":

HTTP error 404 Not Found

Hint: If github.com is not accessible in your location
  try setting a proxy via HTTP_PROXY, e.g.

  export HTTP_PROXY=http://example.com:1234

or configure npm proxy via

  npm config set proxy http://example.com:8080

> uws@9.14.0 install C:\xampp\htdocs\trinet\node_modules\uws
> node-gyp rebuild > build_log.txt 2>&1 || exit 0


> node-sass@3.13.1 postinstall C:\xampp\htdocs\trinet\node_modules\laravel-elixir\node_modules\node-sass
> node scripts/build.js

Building: C:\Program Files\nodejs\node.exe 
C:\xampp\htdocs\trinet\node_modules\node-gyp\bin\node-gyp.js rebuild --          
verbose --libsass_ext= --libsass_cflags= --lib                                                                             
sass_ldflags= --libsass_library=
gyp info it worked if it ends with ok
gyp verb cli [ 'C:\\Program Files\\nodejs\\node.exe',
gyp verb cli   'C:\\xampp\\htdocs\\trinet\\node_modules\\node- 
gyp\\bin\\node-gyp.js',
gyp verb cli   'rebuild',
gyp verb cli   '--verbose',
gyp verb cli   '--libsass_ext=',
gyp verb cli   '--libsass_cflags=',
gyp verb cli   '--libsass_ldflags=',
gyp verb cli   '--libsass_library=' ]
gyp info using node-gyp@3.6.2
    gyp info using node@8.11.1 | win32 | x64
    gyp verb command rebuild []
    gyp verb command clean []
    gyp verb clean removing "build" directory
    gyp verb command configure []
    gyp verb check python checking for Python executable 
    "C:/Users/user/AppData/Local/Programs/Python/Python37/python.exe" in the PATH
    gyp verb `which` succeeded 
    C:/Users/user/AppData/Local/Programs/Python/Python37/python.exe 
    C:\Users\user\AppData\Local\Programs\Python\Python37\python.exe
    gyp verb check python version 
    `C:\Users\user\AppData\Local\Programs\Python\Python37\python.exe -c "import platform; print(platform.python_version());"` retur                                                                             ned: "3.7.0b3\r\n"
gyp verb could not find "C:\Users\user\AppData\Local\Programs\Python\Python37\python.exe". checking python launcher
gyp verb could not find "C:\Users\user\AppData\Local\Programs\Python\Python37\python.exe". guessing location
gyp verb ensuring that file exists: C:\Python27\python.exe
gyp ERR! configure error
gyp ERR! stack Error: Can't find Python executable "C:\Users\user\AppData\Local\Programs\Python\Python37\python.exe", you can set the PYTHON env variable.
gyp ERR! stack     at PythonFinder.failNoPython (C:\xampp\htdocs\trinet\node_modules\node-gyp\lib\configure.js:483:19)
gyp ERR! stack     at PythonFinder.<anonymous> (C:\xampp\htdocs\trinet\node_modules\node-gyp\lib\configure.js:508:16)
gyp ERR! stack     at C:\xampp\htdocs\trinet\node_modules\node-gyp\node_modules\graceful-fs\polyfills.js:284:29
gyp ERR! stack     at FSReqWrap.oncomplete (fs.js:152:21)
gyp ERR! System Windows_NT 10.0.16299
gyp ERR! command "C:\\Program Files\\nodejs\\node.exe" "C:\\xampp\\htdocs\\trinet\\node_modules\\node-gyp\\bin\\node-gyp.js" "rebuild" "--verbose" "--libsass_ex                                                                             t=" "--libsass_cflags=" "--libsass_ldflags=" "--libsass_library="
gyp ERR! cwd C:\xampp\htdocs\trinet\node_modules\laravel-elixir\node_modules\node-sass
gyp ERR! node -v v8.11.1
gyp ERR! node-gyp -v v3.6.2
gyp ERR! not ok
Build failed with error code: 1
npm WARN buble-loader@0.2.2 requires a peer of buble@^0.12.0 but none is installed. You must install peer dependencies yourself.
npm WARN vue-template-validator@1.1.5 requires a peer of parse5@^2.1.0 but none is installed. You must install peer dependencies yourself.
npm WARN The package run-sequence is included as both a dev and production dependency.
npm WARN The package babel-preset-es2015 is included as both a dev and production dependency.
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.1.3 (node_modules\fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.1.3: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"}                                                                             )

npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! node-sass@3.13.1 postinstall: `node scripts/build.js`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the node-sass@3.13.1 postinstall script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

Answer 1

尝试先安装python，因为它正在搜索可执行文件，但找不到它