我正在尝试下载Laravel但是作曲家显示错误并在花了很多时间后停止安装过程 . 我引用了确切的错误，

[Composer \ Downloader \ TransportException]内容长度不匹配，从预期的353797创建项目中收到131768个字节[-s | - 稳定性稳定性] [--prefer-source] [--prefer-dist] [ - repository REPOSITORY] [--repository-url REPOSITORY-URL] [--dev] [ - no-dev] [--no-custom-installers] [ - no-scripts] [ - no-progress] [ - -no-secure-http] [--keep-vcs] [--remove-vcs] [--no-install] [--ignore-platform-reqs] [ - ] [] [] []

如何修复此错误并开始使用Laravel！

UPDATE - 我在config.json文件中进行了以下更改 .

{
  "config": {
    "github-protocols": [
      "https"
    ]
  },
  "repositories": {
    "packagist.org": {
      "type": "composer",
      "url": "https://packagist.org"
    }
  }
}

但是，它也没有用！

php laravel composer-php