Question

我正在尝试在我的系统上安装laravel 5.4，我已按照步骤安装它，但我不确定我在哪里做错了。我正在使用Windows 10，当我运行命令

composer global require "laravel/installer"

显示错误“内容长度不匹配”。

laravel new myproject

'laravel' is not recognized as an internal or external command,
 operable program or batch file.

php -v 输出：

 PHP 7.1.1 (cli) (built: Jan 18 2017 18:51:14) ( ZTS MSVC14 (Visual C++ 2015) x86 )
 Copyright (c) 1997-2017 The PHP Group
 Zend Engine v3.1.0, Copyright (c) 1998-2017 Zend Technologies

当我运行此命令时

composer create-project --prefer-dist laravel/laravel blog

显示此错误

The "https://packagist.org/packages.json" file could not be downloaded: SSL: Handshake timed out
Failed to enable crypto
failed to open stream: operation failed
https://packagist.org could not be fully loaded, package information was loaded from the local cache and may be out of date

此外，我已将“C：\ Users \ AAMIR \ AppData \ Roaming \ Composer \ vendor \ bin”添加到环境变量中的Path变量中。现在我坚持这个问题。任何帮助深表感谢。感谢。

Answer 1

如果您使用其他选项，恕我直言会更好：

O(n*logm)

'laravel'不被识别为内部或外部命令，可操作程序或批处理文件

1 个答案: