每当我运行composer install时，composer都会运行，在以后的阶段它会挂在：
NodeJS安装程序： -要求的版本：*
，然后保持在那里。我尽了一切可能。
composer clearcache
作曲家诊断
$ composer diagnose
Checking composer.json: OK
Checking platform settings: OK
Checking git settings: OK
Checking http connectivity to packagist: OK
Checking https connectivity to packagist: OK
Checking github.com rate limit: OK
Checking disk free space: OK
Checking pubkeys:
Tags Public Key Fingerprint: 57815BA2 7E54DC31 7ECC7CC5 573090D0 87719BA6 8F3BB723 4E5D42D0 84A14642
Dev Public Key Fingerprint: 4AC45767 E5EC2265 2F0C1167 CBBB8A2B 0C708369 153E328C AD90147D AFE50952
OK
Checking composer version: OK
Composer version: 1.8.5
PHP version: 7.2.10
PHP binary path: C:\xampp-7\php\php.exe
composer install -vvv
$ composer install -vvv
Reading ./composer.json
Loading config file C:/Users/TechPulas8/AppData/Roaming/Composer/config.json
Loading config file C:/Users/TechPulas8/AppData/Roaming/Composer/auth.json
Loading config file ./composer.json
Checked CA file C:\xampp-7\apache\bin\curl-ca-bundle.crt: valid
Executing command (C:\xampp-7\htdocs\bet): git branch --no-color --no-abbrev -v
Executing command (C:\xampp-7\htdocs\bet): git describe --exact-match --tags
Executing command (C:\xampp-7\htdocs\bet): git log --pretty="%H" -n1 HEAD
Executing command (C:\xampp-7\htdocs\bet): hg branch
Executing command (C:\xampp-7\htdocs\bet): fossil branch list
Executing command (C:\xampp-7\htdocs\bet): fossil tag list
Executing command (C:\xampp-7\htdocs\bet): svn info --xml
Reading C:/Users/TechPulas8/AppData/Roaming/Composer/composer.json
Loading config file C:/Users/TechPulas8/AppData/Roaming/Composer/config.json
Loading config file C:/Users/TechPulas8/AppData/Roaming/Composer/auth.json
Loading config file C:/Users/TechPulas8/AppData/Roaming/Composer/composer.json
Loading config file C:\Users\TechPulas8\AppData\Roaming\Composer/auth.json
Reading C:\Users\TechPulas8\AppData\Roaming\Composer/auth.json
Reading C:\xampp-7\htdocs\bet/vendor/composer/installed.json
Reading C:/Users/TechPulas8/AppData/Roaming/Composer/vendor/composer/installed.json
Loading plugin Hirak\Prestissimo\Plugin
Downloading https://repo.packagist.org/packages.json
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/packages.json into cache
1/12: https://repo.packagist.org/p/provider-archived$9b28fc66a61c4c094e992b046c0c43ce756b7d87a0761410e96a4c8c027677e3.json
2/12: https://repo.packagist.org/p/provider-2019-04$3bf0dccaeae8965f903f060263717e4c5a2bbdffbb9323b733b818793b88f7ee.json
3/12: https://repo.packagist.org/p/provider-2018-10$323b4986cd57fbb24c263c57047c5676acc4f0d8a41b0e50d8c35eb682a135f4.json
4/12: https://repo.packagist.org/p/provider-2013$378c7ca13fd05fa0bace79b28c14b249108619a0b7f72db0f884138f629cf0a9.json
5/12: https://repo.packagist.org/p/provider-latest$e9a864e4d3d46a212a523aeab90d2665dc4ccd6bd68e6220764d242724e3e8cc.json
6/12: https://repo.packagist.org/p/provider-2014$b007e1b90339fff3dda3f604dbbdd212fb7b6e34165a19b59dd39e57249ee2c3.json
7/12: https://repo.packagist.org/p/provider-2018-07$4c9a22834f5a448d44b09e2732680a7f5f18530bb536543b91f42d7a8b91db05.json
8/12: https://repo.packagist.org/p/provider-2019-01$9b34d1340279d5c1968a99d44efaf3b85035124a5a41f1bb975156b2bc926d96.json
9/12: https://repo.packagist.org/p/provider-2018$bbe1db4fd86f74d7cfda92e8913ae09d1229e5171aadc1ad0b5a055af9c106ff.json
10/12: https://repo.packagist.org/p/provider-2017$e3cdc263c1edcc5f1b1c016c08b92d6ba83f5660adbcd70a001e9ac70397f706.json
11/12: https://repo.packagist.org/p/provider-2015$8911181ee2448f4c4d208b3f816b910947f9b499aa6ebf269d044843b647e8aa.json
12/12: https://repo.packagist.org/p/provider-2016$a28b0323e15cff09d39091b9d0987c8ad80ebb321f23caf959ac1fa40e6a2579.json
Finished: success: 12, skipped: 0, failure: 0, total: 12
Loading plugin Mouf\NodeJsInstaller\NodeJsPlugin
Running 1.8.5 (2019-04-09 17:46:47) with PHP 7.2.10 on Windows NT / 6.3
Loading composer repositories with package information
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/packages.json into cache
Updating dependencies (including require-dev)
Reading C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/p-provider-2013.json from cache
Reading C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/p-provider-2014.json from cache
Reading C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/p-provider-2015.json from cache
Reading C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/p-provider-2016.json from cache
Reading C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/p-provider-2017.json from cache
Reading C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/p-provider-2018.json from cache
Reading C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/p-provider-2018-07.json from cache
Reading C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/p-provider-2018-10.json from cache
Reading C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/p-provider-2019-01.json from cache
Reading C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/p-provider-2019-04.json from cache
Reading C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/p-provider-archived.json from cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/p-provider-latest.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-illuminate$console.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-illuminate$http.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-illuminate$support.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-symfony$var-dumper.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-beyondcode$laravel-dump-server.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-illuminate$contracts.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-symfony$console.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-symfony$process.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-illuminate$session.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-symfony$http-foundation.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-symfony$http-kernel.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-doctrine$inflector.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-nesbot$carbon.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-symfony$polyfill-mbstring.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-symfony$polyfill-php72.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-psr$container.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-psr$simple-cache.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-symfony$contracts.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-symfony$polyfill-php73.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-symfony$debug.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-illuminate$filesystem.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-symfony$finder.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-symfony$mime.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-symfony$event-dispatcher.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-psr$log.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-symfony$polyfill-ctype.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-symfony$translation.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-symfony$polyfill-intl-idn.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-symfony$polyfill-php70.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-paragonie$random-compat.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-dnoegel$php-xdg-base-dir.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-doctrine$instantiator.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-doctrine$lexer.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-dragonmantank$cron-expression.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-egulias$email-validator.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-erusev$parsedown.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-fideloper$proxy.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-filp$whoops.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-fzaninotto$faker.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-guzzlehttp$promises.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-guzzlehttp$psr7.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-guzzlehttp$guzzle.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-psr$http-message.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-ralouphie$getallheaders.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-hamcrest$hamcrest-php.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-jakub-onderka$php-console-color.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-jakub-onderka$php-console-highlighter.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-league$flysystem.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-monolog$monolog.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-opis$closure.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-ramsey$uuid.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-swiftmailer$swiftmailer.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-symfony$routing.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-tijsverkoyen$css-to-inline-styles.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-vlucas$phpdotenv.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-laravel$framework.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-phpstan$phpstan.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-symfony$polyfill-iconv.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-symfony$css-selector.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-phpoption$phpoption.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-composer$xdebug-handler.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-jean85$pretty-package-versions.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-nette$bootstrap.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-nette$di.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-nette$robot-loader.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-nette$utils.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-nikic$php-parser.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-phpstan$phpdoc-parser.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-ocramius$package-versions.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-nette$neon.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-nette$php-generator.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-nette$schema.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-nette$finder.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-league$oauth1-client.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-laravel$socialite.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-guzzle$guzzle.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-symfony$polyfill-php54.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-symfony$polyfill-php55.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-ircmaxell$password-compat.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-psy$psysh.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-laravel$tinker.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-danielstjules$stringy.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-illuminate$auth.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-illuminate$database.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-mateusjunges$laravel-acl.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-illuminate$queue.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-illuminate$container.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-mockery$mockery.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-myclabs$deep-copy.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-nunomaduro$collision.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-phar-io$version.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-phar-io$manifest.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-phpdocumentor$reflection-common.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-phpdocumentor$type-resolver.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-webmozart$assert.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-phpdocumentor$reflection-docblock.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-sebastian$comparator.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-sebastian$recursion-context.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-phpspec$prophecy.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-dflydev$markdown.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-sebastian$diff.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-sebastian$exporter.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-phpunit$php-file-iterator.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-phpunit$php-text-template.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-phpunit$php-token-stream.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-sebastian$code-unit-reverse-lookup.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-sebastian$environment.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-sebastian$version.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-theseer$tokenizer.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-phpunit$php-code-coverage.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-phpunit$php-timer.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-sebastian$global-state.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-sebastian$object-enumerator.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-sebastian$resource-operations.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-phpunit$phpunit.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-sebastian$object-reflector.json into cache
Writing C:/Users/TechPulas8/AppData/Local/Composer/repo/https---repo.packagist.org/provider-laravel$laravel.json into cache
Resolving dependencies through SAT
Looking at all rules.
Something's changed, looking at all rules again (pass #3)
Dependency resolution completed in 2.749 seconds
Analyzed 15262 packages to resolve dependencies
Analyzed 516708 rules to resolve dependencies
Nothing to install or update
Resolving dependencies through SAT
Looking at all rules.
Dependency resolution completed in 0.001 seconds
Reading C:\xampp-7\htdocs\bet/vendor/composer/installed.json
Writing lock file
Generating optimized autoload files
> post-autoload-dump: Illuminate\Foundation\ComposerScripts::postAutoloadDump
> post-autoload-dump: @php artisan package:discover --ansi
Executing command (CWD): "C:\xampp-7\php\php.exe" -d allow_url_fopen="1" -d disable_functions="" -d memory_limit="1536M" artisan package:discover --ansi
Discovered Package: beyondcode/laravel-dump-server
Discovered Package: fideloper/proxy
Discovered Package: laravel/socialite
Discovered Package: laravel/tinker
Discovered Package: mateusjunges/laravel-acl
Discovered Package: nesbot/carbon
Discovered Package: nunomaduro/collision
Package manifest generated successfully.
NodeJS installer:
- Requested version: *
它应该移到“ Requested Version *”之前，但是永远不会。