从Dockerfile安装PHP作曲家
我尝试使用此代码在Dockerfile中安装作曲家，
FROM php:8.0-fpm
WORKDIR /app/php
RUN set update && set add curl && \
curl -sS https://getcomposer.org/installer --version=2.0.2 | PHP
但是当我执行容器时，我发现没有安装作曲家
root@70c:/app/php# composer -v
bash: composer: command not found
，这是怎么回事？
I tried to install composer in a dockerfile using this code
FROM php:8.0-fpm
WORKDIR /app/php
RUN set update && set add curl && \
curl -sS https://getcomposer.org/installer --version=2.0.2 | PHP
but when I exec the container I find that the composer isn't installed
root@70c:/app/php# composer -v
bash: composer: command not found
What's wrong?, and how can I resolve this?
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这将在您的目录中下载composer.phar文件，
如果您想对作曲家进行全局访问，则应将其移至/usr/local/bin目录并使其可执行。
chmod +x Composer.pharsudo MV Composer.phar/usr/local/bin/bin/coposerThis will download the composer.phar file in the directory you are, in your case /app/php
If you want to have global access to composer you should move it to /usr/local/bin directory and make it executable.
chmod +x composer.pharsudo mv composer.phar /usr/local/bin/composer