光谱 来自哥伦比亚图书馆统一搜索和发现 开发入门 mkdir spectrum-project git clone git@github.com:mlibrary/spectrum.git spectrum-project/spectrum git clone git@github.com:mlibrary/spectrum-config.git spectrum-project/spectrum-config git clone git@github.com:mlibrary/spectrum-json.git spectrum-project/spectrum-json cd sp