我正在尝试安装composer,运行getcomposer.org/download文档网站提供的命令:
php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');"
php -r "if (hash_file('SHA384', 'composer-setup.php') === 'e115a8dc7871f15d853148a7fbac7da27d6c0030b848d9b3dc09e2a0388afed865e6a3d6b3c0fad45c48e2b5fc1196ae') { echo 'Installer verified'; } else { echo 'Installer corrupt'; unlink('composer-setup.php'); } echo PHP_EOL;"
php composer-setup.php
php -r "unlink('composer-setup.php');"
但我收到一个错误消息,内容是:
Warning: copy(): SSL operation failed with code 1. OpenSSL Error messages:
error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed in Command line code on line 1
Warning: copy(): Failed to enable crypto in Command line code on line 1
Warning: copy(https://getcomposer.org/installer): failed to open stream: operation failed in Command line code on line 1
Yoshihiros-MacBook-Pro:~ yoshihiro$ php -r "if (hash_file('SHA384', 'composer-setup.php') === 'e115a8dc7871f15d853148a7fbac7da27d6c0030b848d9b3dc09e2a0388afed865e6a3d6b3c0fad45c48e2b5fc1196ae') { echo 'Installer verified'; } else { echo 'Installer corrupt'; unlink('composer-setup.php'); } echo PHP_EOL;"
Warning: hash_file(composer-setup.php): failed to open stream: No such file or directory in Command line code on line 1
Installer corrupt
Warning: unlink(composer-setup.php): No such file or directory in Command line code on line 1
Yoshihiros-MacBook-Pro:~ yoshihiro$ php composer-setup.php
Could not open input file: composer-setup.php
我也试图进行全局安装,但是我无法摆脱这个消息。请帮忙 D: