【发布时间】:2017-09-24 04:37:40
【问题描述】:
我运行这个来安装 dompdf:
composer require barryvdh/laravel-dompdf
错误如下所示:
Your requirements could not be resolved to an installable set of packages.
Problem 1
- Installation request for barryvdh/laravel-dompdf ^0.8.1 -> satisfiable by barryvdh/laravel-dompdf[v0.8.1].
- Conclusion: remove dompdf/dompdf v0.7.0
- Conclusion: don't install dompdf/dompdf v0.7.0
- barryvdh/laravel-dompdf v0.8.1 requires dompdf/dompdf ^0.8 -> satisfiable by dompdf/dompdf[v0.8.0, v0.8.1].
- Can only install one of: dompdf/dompdf[v0.8.0, v0.7.0].
- Can only install one of: dompdf/dompdf[v0.8.1, v0.7.0].
- Installation request for dompdf/dompdf (locked at v0.7.0) -> satisfiable by dompdf/dompdf[v0.7.0].
Installation failed, reverting ./composer.json to its original content.
你们有谁知道出了什么问题或者我该怎么办?
【问题讨论】:
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你可以尝试删除 dompdf 并使用 composer remove barryvdh/laravel-dompdf composer require barryvdh/laravel-dompdf 重新安装
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由于该错误,未安装 dompdf 软件包。我不知道要修复它@iCoders
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@Dimas.let 我在 laravel 5.4 中安装 dompdf 并检查一次
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好的,我等着 :) @iCoders
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为我安装成功。 “php”:“>=5.6.4”,“barryvdh/laravel-dompdf”:“^0.8.1”,“laravel/framework”:“5.4.*”,“laravel/passport”:“^2.0”, “laravel/socialite”:“^3.0”,“laravel/tinker”:“~1.0”,“nesbot/carbon”:“^1.22”,“yajra/laravel-datatables-html”:“1.0”,“yajra/ laravel-datatables-oracle": "7.2"