odoo开发笔记 -- wkhtmltox打印不显示中文 --ubuntu字体安装

wkhtmltox 是一个开源的将网页内容转换成PDF的软件包，常嵌套在网页页面里边做打印功能。

ubuntu16.04 安装wkhtmltopdf参考：https://www.cnblogs.com/hellojesson/p/11206184.html

以微软雅黑字体为例（其他的宋体、黑体等点阵字体都一样的），我们的雅黑字体文件是：Yahei.ttf(放在自己的主目录下）(在widows目录的Fonts目录下找需要的字体）
由于我是双系统，我直接从Win7中复制了 msyh.ttf和msyhbd.ttf 到Ubuntu下；如果在docker容器里边，需要在将字体复制到容器里边。

windows系统，字体文件的目录一般在：C:\Windows\Fonts

开始操作：

(注1：这里操作系统以ubuntu系统为例，其他系统操作原理一样，请做相应调整。)

(注2：如果你的程序用了Docker部署，记得相应的操作是在容器里边，而不是宿主机上。)

1. 在/usr/share/fonts/下新建文件夹 如：winFonts目录，准备把从windows下拷贝过来的字体都放在这个目录里，这里就是把雅黑字体Yahei.ttf 放进来
sudo mkdir -p /usr/share/fonts/winFonts

 

2. 然后将字体文件拷贝到此文件夹下
sudo cp /home/username(用户名)/fonts/Yahei.ttf /usr/share/fonts/winFonts/

 

3. 然后，改变权限：
sudo chmod 644 /usr/share/fonts/winFonts/Yahei.ttf 

(改成755也没问题的，但起码要444,修改雅黑字体文件的权限为644，即当前用户读写，当前组用户只读，其他用户只读）

4. 开始安装：

root@hellojesson:/usr/share/fonts/winFonts# chown root msyh*
root@hellojesson:/usr/share/fonts/winFonts# ls -l
total 35524
-rwxrwxr-x 1 root root 21767952 Oct 21 04:53 msyh.ttf
-rwxrwxr-x 1 root root 14602860 Oct 21 04:52 msyhbd.ttf
root@hellojesson:/usr/share/fonts/winFonts#
root@hellojesson:/usr/share/fonts/winFonts#
root@hellojesson:/usr/share/fonts/winFonts#
root@hellojesson:/usr/share/fonts/winFonts#
root@hellojesson:/usr/share/fonts/winFonts# mkfontscale
root@hellojesson:/usr/share/fonts/winFonts# mkfontdir
root@hellojesson:/usr/share/fonts/winFonts# ls
fonts.dir  fonts.scale    msyh.ttf  msyhbd.ttf
root@hellojesson:/usr/share/fonts/winFonts# fc-cache -fv
/usr/share/fonts: caching, new cache contents: 0 fonts, 4 dirs
/usr/share/fonts/X11: caching, new cache contents: 0 fonts, 4 dirs
/usr/share/fonts/X11/75dpi: caching, new cache contents: 358 fonts, 0 dirs
/usr/share/fonts/X11/encodings: caching, new cache contents: 0 fonts, 1 dirs
/usr/share/fonts/X11/encodings/large: caching, new cache contents: 0 fonts, 0 dirs
/usr/share/fonts/X11/misc: caching, new cache contents: 59 fonts, 0 dirs
/usr/share/fonts/X11/util: caching, new cache contents: 0 fonts, 0 dirs
/usr/share/fonts/truetype: caching, new cache contents: 0 fonts, 2 dirs
/usr/share/fonts/truetype/dejavu: caching, new cache contents: 6 fonts, 0 dirs
/usr/share/fonts/truetype/liberation: caching, new cache contents: 16 fonts, 0 dirs
/usr/share/fonts/type1: caching, new cache contents: 0 fonts, 1 dirs
/usr/share/fonts/type1/gsfonts: caching, new cache contents: 35 fonts, 0 dirs
/usr/share/fonts/winFonts: caching, new cache contents: 2 fonts, 0 dirs
/usr/X11R6/lib/X11/fonts: skipping, no such directory
/usr/local/share/fonts: caching, new cache contents: 0 fonts, 0 dirs
/root/.local/share/fonts: skipping, no such directory
/root/.fonts: skipping, no such directory
/usr/share/fonts: caching, new cache contents: 0 fonts, 4 dirs
/usr/X11R6/lib/X11/fonts: skipping, no such directory
/usr/local/share/fonts: caching, new cache contents: 0 fonts, 0 dirs
/root/.local/share/fonts: skipping, no such directory
/root/.fonts: skipping, no such directory
/var/cache/fontconfig: cleaning cache directory
/root/.cache/fontconfig: not cleaning non-existent cache directory
/root/.fontconfig: not cleaning non-existent cache directory
fc-cache: succeeded　

---异常处理1：执行mkfontscale报错： 处理 apt install xfonts-utils

root@ubuntu:/usr/share/fonts/winFonts# mkfontscale
The program 'mkfontscale' is currently not installed. You can install it by typing:
apt install xfonts-utils

---异常处理2:

root@ubuntu:/usr/share/fonts/winFonts# fc-cache -fv
The program 'fc-cache' is currently not installed. You can install it by typing:
apt install fontconfig

cd /usr/share/fonts/winFonts/

sudo mkfontscale （创建雅黑字体的fonts.scale文件，它用来控制字体旋转缩放）
sudo mkfontdir （创建雅黑字体的fonts.dir文件，它用来控制字体粗斜体产生）
sudo fc-cache -fv （建立字体缓存信息，也就是让系统认识认识雅黑）

 

5. 尝试打印相关网页页面：终端命令行执行

wkhtmltopdf https://www.baidu.com/ baidu.pdf

wkhtmltopdf https://www.taobao.com/ taobao.pdf

 

参考：

http://huqiji.iteye.com/blog/2278225

http://blog.csdn.net/shenshen123jun/article/details/17334857

http://blog.csdn.net/vmboys/article/details/54581369

http://www.laozuo.org/9998.html

http://www.cnblogs.com/kfx2007/p/5926467.html

http://wiki.ubuntu.org.cn/%E5%AD%97%E4%BD%93

http://blog.163.com/bjcclzw@126/blog/static/129968414201281124457883/