也许问题是由以下原因之一引起的:
- 您的区域设置(语言等)
- 您计算机的互联网连接
- 安装了其他 PPA 或程序包
我尝试使用一个实时的 Ubuntu 16.04.1 LTS,我可以添加仓库 ppa:ondrej/php。
有一个警告:'add-apt-repository 在非 UTF-8 区域设置下无法正常工作',并提供了一个解决方法。请参考下面的内容。
ubuntu@ubuntu:~$ sudo add-apt-repository ppa:ondrej/php
Co-installable PHP versions: PHP 5.6, PHP 7.x and most requested extensions
are included. Only Supported Versions of PHP
(http://php.net/supported-versions.php) for Supported Ubuntu Releases
(https://wiki.ubuntu.com/Releases) are provided. Don't ask for end-of-life
PHP versions or Ubuntu release, they won't be provided.
Debian oldstable and stable packages are provided as well: https://deb.sury.org/#debian-dpa
You can get more information about the packages at https://deb.sury.org
BUGS&FEATURES: This PPA now has a issue tracker:
https://deb.sury.org/#bug-reporting
CAVEATS:
1. If you are using php-gearman, you need to add ppa:ondrej/pkg-gearman
2. If you are using apache2, you are advised to add ppa:ondrej/apache2
3. If you are using nginx, you are advise to add ppa:ondrej/nginx-mainline
or ppa:ondrej/nginx
PLEASE READ: If you like my work and want to give me a little motivation, please consider donating regularly: https://donate.sury.org/
WARNING: add-apt-repository is broken with non-UTF-8 locales, see
https://github.com/oerdnj/deb.sury.org/issues/56 for workaround:
# LC_ALL=C.UTF-8 add-apt-repository ppa:ondrej/php
More info: https://launchpad.net/~ondrej/+archive/ubuntu/php
Press [ENTER] to continue or ctrl-c to cancel adding it
gpg: keyring `/tmp/tmppiurqcxa/secring.gpg' created
gpg: keyring `/tmp/tmppiurqcxa/pubring.gpg' created
gpg: requesting key E5267A6C from hkp server keyserver.ubuntu.com
gpg: /tmp/tmppiurqcxa/trustdb.gpg: trustdb created
gpg: key E5267A6C: public key "Launchpad PPA for Ondřej Surý" imported
gpg: Total number processed: 1
gpg: imported: 1 (RSA: 1)
OK