Wkhtmltopdf 失败 错误代码: . 消息: The switch header spacing, is not support using unpatched qt, and will be ignored.The switch header html, is not support using unpatched qt, and will be ignored.The switch f ...
2016-03-09 12:50 0 14896 推荐指数:
Question: Solution: ...
qt.qpa.screen: QXcbConnection: Could not connect to display localhost:10.0 y.plot(figsize=(15, 6))qt.qpa.screen: QXcbConnection: Could not connect ...
Python在linux生成图片,linux报错如标题 解决: 在运行py之前输入:export DISPLAY=:0 ...
首先在服务器上执行: echo $DISPLAY 会显示出: localhot:xx.0 如下图: 然后在pycharm上设置: 然后点击 "Edit Configurations" 然后修改"Environment variables", 添加一行,如下图蓝色部分 ...
安装Xvfb (可解决qt报错) yum update yum install Xvfb yum -install libXfont yum install xorg-x11-fonts* ...
1、问题 2、解决方法,增加如下内容 3、立即生效 参考:https://blog.csdn.net/liyangbinbin/article/details/108401389 ...
远程连接服务器或者工作站的时候,通常不能打开一个GUI图形用户,而且在打开过程中会出现诸如: [root@workstation ~]# firewall-configUnable to init server: Could not connect: Connection ...