laravel 安装失败，删除 ./composer.json
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laravel Installation failed, deleting ./composer.json
提问by MJ7
hi In Laravel Installation The following error occurred
嗨，在 Laravel 安装中出现以下错误
user@user-System-Product-Name:/$ composer global require "laravel/installer"
Changed current directory to /home/user/.config/composer
Using version ^2.0 for laravel/installer
./composer.json has been created
Loading composer repositories with package information
Updating dependencies (including require-dev)
Your requirements could not be resolved to an installable set of packages.
Problem 1
- laravel/installer v2.0.1 requires ext-zip * -> the requested PHP extension zip is missing from your system.
- laravel/installer v2.0.0 requires ext-zip * -> the requested PHP extension zip is missing from your system.
- Installation request for laravel/installer ^2.0 -> satisfiable by laravel/installer[v2.0.0, v2.0.1].
To enable extensions, verify that they are enabled in your .ini files:
- /etc/php/7.1/cli/php.ini
- /etc/php/7.1/cli/conf.d/10-mysqlnd.ini
- /etc/php/7.1/cli/conf.d/10-opcache.ini
- /etc/php/7.1/cli/conf.d/10-pdo.ini
- /etc/php/7.1/cli/conf.d/20-calendar.ini
- /etc/php/7.1/cli/conf.d/20-ctype.ini
- /etc/php/7.1/cli/conf.d/20-exif.ini
- /etc/php/7.1/cli/conf.d/20-fileinfo.ini
- /etc/php/7.1/cli/conf.d/20-ftp.ini
- /etc/php/7.1/cli/conf.d/20-gettext.ini
- /etc/php/7.1/cli/conf.d/20-iconv.ini
- /etc/php/7.1/cli/conf.d/20-json.ini
- /etc/php/7.1/cli/conf.d/20-mcrypt.ini
- /etc/php/7.1/cli/conf.d/20-mysqli.ini
- /etc/php/7.1/cli/conf.d/20-pdo_mysql.ini
- /etc/php/7.1/cli/conf.d/20-phar.ini
- /etc/php/7.1/cli/conf.d/20-posix.ini
- /etc/php/7.1/cli/conf.d/20-readline.ini
- /etc/php/7.1/cli/conf.d/20-shmop.ini
- /etc/php/7.1/cli/conf.d/20-sockets.ini
- /etc/php/7.1/cli/conf.d/20-sysvmsg.ini
- /etc/php/7.1/cli/conf.d/20-sysvsem.ini
- /etc/php/7.1/cli/conf.d/20-sysvshm.ini
- /etc/php/7.1/cli/conf.d/20-tokenizer.ini
You can also run `php --ini` inside terminal to see which files are used by PHP in CLI mode.
Installation failed, deleting ./composer.json.
Installation failed, deleting ./composer.json. I'm using the latest composer version... php7 , mysql , apache2 already installed
安装失败，删除 ./composer.json。我正在使用最新的作曲家版本... php7 , mysql , apache2 已经安装
回答by BadLog
Just need zip extension:
只需要 zip 扩展名：
# For php v7.2
sudo apt-get install php7.2-zip
回答by Alexandr Biship
it says the requested PHP extension zip is missing from your system.
它说 the requested PHP extension zip is missing from your system.
you have to enable or install that.
您必须启用或安装它。
# For php v7.0
sudo apt-get install php7.0-zip
# For php v7.1
sudo apt-get install php7.1-zip
回答by Pratama Wisnu Samodro
if you use php 7.3
如果您使用 php 7.3
sudo apt-get install php7.3-curl
or simply if you are not sure with the version, just use code below
或者只是如果您不确定版本，只需使用下面的代码
sudo apt-get install php7.2-curl
回答by JUAN DAVID Rod
I worked by previously installing Composer, after php.
我之前在 php 之后安装了 Composer。
Run: sudo apt-get install php7.2-zip
运行：sudo apt-get install php7.2-zip
sudo apt-get install php7.2-curl
须藤 apt-get 安装 php7.2-curl
