问题描述
我是laravel的新手,我正在尝试安装 laravelcollective 。我只是在文档中使用,并且正在我的项目目录中使用它:
I am new to laravel and I am trying to install laravelcollective. I am just following to documentation here and I am using this from my project directory:
撰写者需要 laravelcollective / html: ^ 5.4.0
不幸的是,在我按下ent键后,立即出现以下错误:
Unfortunately, immediately after I press ented I get the following error :
我只是不知道如何解决此问题。我在Google上找不到很多东西,再加上缺乏对laravel的经验,这让我陷于困境。
I just don't know how to troubleshoot this. I didn't find much on google and this combined with my lack of experience with laravel leaves me stuck.
有人可以帮忙吗?
推荐答案
您可以在以下位置手动添加 composer.json
,然后使用 composer update
。
You can add it manually in composer.json
then use composer update
.
只需在<$ c $的行下添加 laravelcollective / html: 5.4。*,
c> laravel / framework: 5.4。*,
Just add "laravelcollective/html": "5.4.*",
under the row with "laravel/framework":"5.4.*",
就像这样:
"require": {
"php": ">=7.0.0",
"fideloper/proxy": "~3.3",
"laravel/framework": "5.4.*",
"laravelcollective/html": "5.4.*", <-- Add this row
"laravel/tinker": "~1.0"
},
这篇关于UnexpectedValueException尝试安装laravelcollective时无法解析版本约束的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!