打印中文顯示不正常的解決辦法

將windows fonts目錄下的雅黑復制到 /usr/share/fonts/truetype，也可用其他文件夾名，

#odoo默認搜索字體的文件夾
'/usr/share/fonts/truetype', # SuSE
          '/usr/share/fonts/dejavu', '/usr/share/fonts/liberation', # Fedora, RHEL
            '/usr/share/fonts/truetype/*','/usr/local/share/fonts' # Ubuntu,
            '/usr/share/fonts/TTF/*', # Mandriva/Mageia
            '/usr/share/fonts/TTF', # Arch Linux
            '/usr/lib/openoffice/share/fonts/truetype/',
            '~/.fonts',
            '~/.local/share/fonts',

            # mac os X - from
            # http://developer.apple.com/technotes/tn/tn2024.html
            '~/Library/Fonts',
            '/Library/Fonts',
            '/Network/Library/Fonts',
            '/System/Library/Fonts',

            # windows
            'c:/winnt/fonts',
            'c:/windows/fonts'

ubuntu下安裝

sudo apt-get install ttf-wqy-zenhei ttf-wqy-microhei

完成后在開發模式下，常規設置-重載字體

打印時css樣式缺失

開發者模式下，技術-系統參數-添加report.url - http://127.0.0.1:8069
參見https://github.com/odoo/odoo/issues/2934