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Php 无法在laravel 4中安装laravel snappy_Php_Laravel_Laravel 4_Composer Php - Fatal编程技术网

Php 无法在laravel 4中安装laravel snappy

Php 无法在laravel 4中安装laravel snappy,php,laravel,laravel-4,composer-php,Php,Laravel,Laravel 4,Composer Php,尝试通过以下命令安装laravel snappy: composer require "barryvdh/laravel-snappy": "0.1.x" 但是得到错误: [InvalidArgumentException] 在任何版本中都找不到包0.1.x,以保证您的最低稳定性(稳定)。检查包裹拼写或最低稳定性 My composer.json: "config": { "preferred-install": "dist" }, "minimum-stability": "stabl

尝试通过以下命令安装laravel snappy:

composer require "barryvdh/laravel-snappy": "0.1.x"
但是得到错误:

[InvalidArgumentException]
在任何版本中都找不到包0.1.x,以保证您的最低稳定性(稳定)。检查包裹拼写或最低稳定性

My composer.json:

"config": {
   "preferred-install": "dist"
},
"minimum-stability": "stable"
还尝试了(composer.json)

作曲家需要“barryvdh/laravel snappy”:“0.1.x”


有人能告诉我这里缺少什么吗?

将此添加到composer.json文件中:

"require": {
    "laravel/framework": "~5.0",
    "patchwork/utf8": "1.1.*",
    "barryvdh/laravel-snappy": "0.2.*@dev"
},
如果这会产生错误,请检查:


删除软件包名称和版本之间的空格,并添加@dev stability标志:

composer require "barryvdh/laravel-snappy":"0.1.x@dev"
另一个选项是手动编辑composer.json文件以添加依赖项,然后运行composer update:

composer update "barryvdh/laravel-snappy"

软件包名称和版本之间的空白已经被我完全忘记了这么长时间,软件包似乎从未安装过!!!非常令人沮丧。非常感谢您的回答@patricus
composer require "barryvdh/laravel-snappy":"0.1.x@dev"
composer update "barryvdh/laravel-snappy"