[{"data":1,"prerenderedAt":220},["ShallowReactive",2],{"zh-cn:CommonContent:/news/2025-03-05-oma-1.15-rc":3},{"id":4,"title":5,"body":6,"categories":209,"date":211,"description":50,"extension":212,"home":213,"important":214,"meta":215,"navigation":214,"path":216,"seo":217,"stem":218,"__hash__":219},"zhCN/news/2025-03-05-oma-1.15-rc.md","小熊猫包管理 (oma) v1.15 测试公告",{"type":7,"value":8,"toc":198},"minimark",[9,17,29,37,41,46,52,55,58,62,72,98,101,106,109,112,120,123,126,154,157,183,194],[10,11,12],"p",{},[13,14],"img",{"alt":15,"src":16},"*强劲的硬盘寻道声*","/assets/news/oma-1.15.png",[10,18,19,20,24,25,28],{},"小熊猫包管理 (oma) v1.15 来啦！本版更新，我们优化了本地源 (",[21,22,23],"code",{},"file:"," 协议）的使用性能，增强了清理命令 (",[21,26,27],{},"oma clean",") 行为的可定制性，另有其他数个修复。",[10,30,31,32,36],{},"让我们来一起了解下本版 oma 的新特性和修复吧！ ",[33,34,35],"del",{},"（喂，你硬盘炒豆子怎么这么吵啊）","！",[38,39,40],"h2",{"id":40},"新特性一览",[42,43,45],"h3",{"id":44},"不走弯路本地源性能优化","不走弯路：本地源性能优化",[10,47,48],{},[13,49],{"alt":50,"src":51},"","/assets/news/oma-1.15-1.png",[10,53,54],{},"先前，搭配本地源（如将软件源存放在内置硬盘中）使用 oma 的用户总是反馈：oma 使用本地源时的速度远远慢于 APT。",[10,56,57],{},"经过多版维护、充实对 APT 缓存机制的理解后，这一问题终于在 oma 1.15 得到了解决：从该版开始，oma 不再复制本地源中的软件包，而是直接在缓存路径中创建符号链接。这样一来，oma 也可以和 APT 一样瞬间完成从本地源中“下载”和缓存软件包的操作了。",[42,59,61],{"id":60},"精准清扫oma-clean-命令功能增强","精准清扫：oma clean 命令功能增强",[10,63,64,65,68,69,71],{},"在维护安同 OS 开发工具链的过程中，我们偶然发现了 APT 的 ",[21,66,67],{},"autoclean"," 命令：该命令用于清理先前缓存的、已无法从软件源获取的软件包。受此启发，我们为 ",[21,70,27],{}," 实现了三个新参数：",[73,74,75,86,92],"ul",{},[76,77,78,81,82,85],"li",{},[21,79,80],{},"--keep-downloadable","：仅保留仍可从软件源获取的软件包（该行为与 ",[21,83,84],{},"apt autoclean"," 一致）",[76,87,88,91],{},[21,89,90],{},"--keep-installed","：仅保留现已安装的软件包",[76,93,94,97],{},[21,95,96],{},"--keep-downloadable-and-installed","：仅保留现已安装且仍可从软件源获取的软件包",[42,99,100],{"id":100},"其他新特性",[73,102,103],{},[76,104,105],{},"为阅读器界面新增 Space 及 f/b 快捷键，更好地兼容 less(1) 阅读器的行为：其中 Space 和 f 对应下翻页 (PageDown)，而 b 对应上翻页 (PageUp)",[38,107,108],{"id":108},"问题修复",[10,110,111],{},"本版 oma 更新还带有如下两笔修复：",[73,113,114,117],{},[76,115,116],{},"修复缓存本地源的软件包时未有校验文件完整性的问题",[76,118,119],{},"增强下载错误信息分类，更清晰地区分刷新及软件包下载报错",[38,121,122],{"id":122},"测试指南",[10,124,125],{},"安同 OS 可通过如下命令获取 oma 1.15.0-rc2 测试版更新：",[127,128,132],"pre",{"className":129,"code":130,"language":131,"meta":50,"style":50},"language-bash shiki shiki-themes github-light","oma topics --opt-in oma-1.15.0-rc.2\n","bash",[21,133,134],{"__ignoreMap":50},[135,136,139,143,147,151],"span",{"class":137,"line":138},"line",1,[135,140,142],{"class":141},"s7eDp","oma",[135,144,146],{"class":145},"sYBdl"," topics",[135,148,150],{"class":149},"sYu0t"," --opt-in",[135,152,153],{"class":145}," oma-1.15.0-rc.2\n",[10,155,156],{},"Debian、Ubuntu 及衍生版，Linux Mint、deepin 及 openKylin 用户可通过如下命令获取 oma（目前暂未区分测试源及稳定源，可直接获取 1.15.0-rc2 版更新）：",[127,158,160],{"className":129,"code":159,"language":131,"meta":50,"style":50},"curl -sSf https://repo.aosc.io/get-oma.sh | sudo sh\n",[21,161,162],{"__ignoreMap":50},[135,163,164,167,170,173,177,180],{"class":137,"line":138},[135,165,166],{"class":141},"curl",[135,168,169],{"class":149}," -sSf",[135,171,172],{"class":145}," https://repo.aosc.io/get-oma.sh",[135,174,176],{"class":175},"sD7c4"," |",[135,178,179],{"class":141}," sudo",[135,181,182],{"class":145}," sh\n",[10,184,185,186,193],{},"如果您在测试 oma 的过程中遇到问题或有任何建议，欢迎您来我社",[187,188,192],"a",{"href":189,"rel":190,"title":192},"https://aosc.io/contact",[191],"nofollow","各聊天群组","与我们联系反馈。",[195,196,197],"style",{},"html pre.shiki code .s7eDp, html code.shiki .s7eDp{--shiki-default:#6F42C1}html pre.shiki code .sYBdl, html code.shiki .sYBdl{--shiki-default:#032F62}html pre.shiki code .sYu0t, html code.shiki .sYu0t{--shiki-default:#005CC5}html .default .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html pre.shiki code .sD7c4, html code.shiki .sD7c4{--shiki-default:#D73A49}",{"title":50,"searchDepth":199,"depth":199,"links":200},2,[201,207,208],{"id":40,"depth":199,"text":40,"children":202},[203,205,206],{"id":44,"depth":204,"text":45},3,{"id":60,"depth":204,"text":61},{"id":100,"depth":204,"text":100},{"id":108,"depth":199,"text":108},{"id":122,"depth":199,"text":122},[210],"advisories","2025-03-05T14:00:00.000Z","md",false,true,{},"/news/2025-03-05-oma-1.15-rc",{"title":5,"description":50},"news/2025-03-05-oma-1.15-rc","IkLRTE_Xpom7sm93xm-AINI33w6eMexb2UtV8C6Z5Vc",1773742824202]