对于 openSUSE Tumbleweed，请以根用户 root 运行下面命令：
zypper addrepo https://download.opensuse.org/repositories/Documentation:Tools:Java/openSUSE_Tumbleweed/Documentation:Tools:Java.repo
zypper refresh
zypper install httpcomponents-core
对于 15.6，请以根用户 root 运行下面命令：
zypper addrepo https://download.opensuse.org/repositories/Documentation:Tools:Java/15.6/Documentation:Tools:Java.repo
zypper refresh
zypper install httpcomponents-core
对于 15.5，请以根用户 root 运行下面命令：
zypper addrepo https://download.opensuse.org/repositories/Documentation:Tools:Java/15.5/Documentation:Tools:Java.repo
zypper refresh
zypper install httpcomponents-core