MIME链接的默认打开程序- Community

MIME链接的默认打开程序

Experiences and Insight 2245 views · 4 replies ·

martianyan

deepin

2018-10-30 15:01

Author

以前发现deepin下点击chrome浏览器里的发送邮件链接，比如mailto:example@mail.com，没有任何反应。在其他的系统里都会打开默认的邮件客户端。
最近在使用zotero管理文献的时候，又发现点击形如zotero://link/to/item的链接无法打开zotero。
我研究了一番发现是MIME设置的问题。我在~/usr/share/application/zotero.desktop里添加了MimeType=x-scheme-handler/zotero.结果还是打不开。

目前的情况是我用xdg-open zotero://link/to/item可以打开zotero，用xdg-open mailto:example@mail.com也能打开邮件客户端，但是点击相应的链接没有作用。请教有没有简便的方法解决这个问题？

顺便，我用sudo update-desktop-database的时候显示有几个error: "font" is an unregistered media type

yan@Martian:~$ xdg-mime query default x-scheme-handler/mailto
mailspring.desktop
yan@Martian:~$ xdg-mime query default x-scheme-handler/zotero
zotero.desktop
yan@Martian:~$ xdg-settings get default-url-scheme-handler mailto
xdg-settings: unknown desktop environment
yan@Martian:~$ sudo update-desktop-database
[sudo] password for yan:
Error in file "/usr/share/applications/org.gnome.font-viewer.desktop": "font/ttf" is an invalid MIME type ("font" is an unregistered media type)
Error in file "/usr/share/applications/org.gnome.font-viewer.desktop": "font/otf" is an invalid MIME type ("font" is an unregistered media type)
Error in file "/usr/share/applications/deepin-font-installer.desktop": "font/collection" is an invalid MIME type ("font" is an unregistered media type)
Error in file "/usr/share/applications/deepin-font-installer.desktop": "font/ttf" is an invalid MIME type ("font" is an unregistered media type)
Error in file "/usr/share/applications/deepin-font-installer.desktop": "font/otf" is an invalid MIME type ("font" is an unregistered media type)