最近两天发现calibre不能是用了,命令行运行一下Traceback (most recent call last): File "/usr/bin/calibre", line 19, in <module> from calibre.gui2.main import main File "/usr/lib/calibre/calibre/gui2/__init__.py", line 21, in <module> from calibre.utils.date i...【阅读全文】
《QT on Android核心编程》if your user name :niuyimkdir /home/niuyi/qtforandroidcd /home/niuyi/qtforandroid1、安装jdk8(选这个)添加ppa源sudo add-apt-repository ppa:openjdk-r/ppa更新并等待自动安装sudo apt-get updatesudo apt-get install openjdk-8-jdk以上便安装成功,如果系统中存在多...【阅读全文】