Say hello kepada pembangun,
Saya cuba menggunakan Komposer untuk projek PHP saya pada pelayan pembangunan yang dilancarkan baru-baru ini, tetapi atas sebab tertentu saya tidak dapat berbuat demikian. Saya berjaya memasang Komposer, bagaimanapun, apabila saya cuba menjalankan perintahrequire, saya mendapat ralat berikut:
root@webserver:/var/mypersonal/index# composer require php-amqplib/php-amqplib PHP Warning: PHP Startup: Unable to load dynamic library '/usr/lib/php/20151012/php_openssl.dll' - /usr/lib/php/20151012/php_openssl.dll: cannot open shared object file: No such file or directory in Unknown on line 0 Do not run Composer as root/super user! See https://getcomposer.org/root for details Using version ^2.6 for php-amqplib/php-amqplib ./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 - php-amqplib/php-amqplib v2.6.3 requires ext-bcmath * -> the requested PHP extension bcmath is missing from your system. - php-amqplib/php-amqplib v2.6.2 requires ext-bcmath * -> the requested PHP extension bcmath is missing from your system. - php-amqplib/php-amqplib v2.6.1 requires ext-bcmath * -> the requested PHP extension bcmath is missing from your system. - php-amqplib/php-amqplib v2.6.0 requires ext-bcmath * -> the requested PHP extension bcmath is missing from your system. - Installation request for php-amqplib/php-amqplib ^2.6 -> satisfiable by php-amqplib/php-amqplib[v2.6.0, v2.6.1, v2.6.2, v2.6.3]. To enable extensions, verify that they are enabled in your .ini files: - /etc/php/7.0/cli/php.ini - /etc/php/7.0/cli/conf.d/10-mysqlnd.ini - /etc/php/7.0/cli/conf.d/10-opcache.ini - /etc/php/7.0/cli/conf.d/10-pdo.ini - /etc/php/7.0/cli/conf.d/20-calendar.ini - /etc/php/7.0/cli/conf.d/20-ctype.ini - /etc/php/7.0/cli/conf.d/20-exif.ini - /etc/php/7.0/cli/conf.d/20-fileinfo.ini - /etc/php/7.0/cli/conf.d/20-ftp.ini - /etc/php/7.0/cli/conf.d/20-gettext.ini - /etc/php/7.0/cli/conf.d/20-iconv.ini - /etc/php/7.0/cli/conf.d/20-json.ini - /etc/php/7.0/cli/conf.d/20-mysqli.ini - /etc/php/7.0/cli/conf.d/20-pdo_mysql.ini - /etc/php/7.0/cli/conf.d/20-phar.ini - /etc/php/7.0/cli/conf.d/20-posix.ini - /etc/php/7.0/cli/conf.d/20-readline.ini - /etc/php/7.0/cli/conf.d/20-shmop.ini - /etc/php/7.0/cli/conf.d/20-sockets.ini - /etc/php/7.0/cli/conf.d/20-sysvmsg.ini - /etc/php/7.0/cli/conf.d/20-sysvsem.ini - /etc/php/7.0/cli/conf.d/20-sysvshm.ini - /etc/php/7.0/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.
Saya mengandaikan ini ada kaitan dengan amaran PHP yang saya terima semasa menjalankan arahancomposer require, tetapi tiada hasil carian Google membawa saya ke arah yang betul.
Selain itu, saya telah menyediakan fail/etc/php/7.0/cli/php.inisaya sekiranya terdapat ralat dalam fail tersebut.
https://gist.github.com/anonymous/bc5bac59d684cbf575cef931ef36daf6(Disebabkan had aksara siaran, saya tidak boleh memasukkan fail dalam siaran ini.)
Anda boleh menggunakan fungsiget_loaded_extensionsuntuk melihat jika
bcmath
模块已加载。或者在终端php -m
或php -m | grep name_of_the_modul
Anda boleh memasangnya mengikut sistem operasi yang anda gunakan:
Percuma
sudo apt install php7.0-bcmath
CentOS
yum 安装 bcmath