CentOS Linux安装中文字体库，解决中文乱码问题

原因解决步骤fc-list

原因

CentOS中没有安装中文字体库，会出现中文乱码问题，解决问题需安装中文字库

解决步骤

Centos7系统添加Windows中文字体

查看centos系统的字体库

fc-list :lang=zh

进入到该字体库的目录

cd /usr/share/fonts mkdir chinese

将本地windows 的字体库（C:\Windows\Fonts）拷贝至chinese目录下。 注意将ttc 后缀改为ttf

执行命令：mkfontscale

执行命令：mkfontdir ，执行此命令遇到入下错误时，可直接将vga936.fon文件删除。然后再开始 （按关键字查找扩展名的命令为：find / -name "*.fon" 删除查找出的内容命令为： find / -name "*.fon" | xargs rm -rf ）

执行命令：fc-cache

再次查看字体库，显示如下就安装成功

fc-list

fc-list FC-LIST(1) FC-LIST(1) NAME fc-list - list available fonts SYNOPSIS fc-list [ -vVh ] [ --verbose ] [ [ -f format ] [ --format format ] ] [ [ -q ] [ --quiet ] ] [ --version ] [ --help ] [ pattern [ element... ] ] DESCRIPTION fc-list lists fonts and styles available on the system for applications using fontconfig. If any elements are specified, only those are printed. Otherwise family and style are printed, unless verbose output is requested. OPTIONS This program follows the usual GNU command line syntax, with long options starting with two dashes (`-'). A summary of options is included below. -v Print verbose output of the whole font pattern for each match, or elements if any is provided. -f Format output according to the format specifier format. -q Suppress all normal output. returns 1 as the error code if no fonts matched. -V Show version of the program and exit. -h Show summary of options. pattern If this argument is set, only fonts matching pattern are dis- played. element If set, the element property is displayed for matching fonts. EXAMPLES fc-list Lists all font faces. fc-list :lang=hi Lists font faces that cover Hindi. fc-list : family style file spacing Lists the filename and spacing value for each font face. ``:'' is an empty pattern that matches all fonts. SEE ALSO fc-match(1) FcFontList(3) FcPatternFormat(3) fc-cat(1) fc-cache(1) fc- pattern(1) fc-query(1) fc-scan(1) The fontconfig user's guide, in HTML format: /usr/share/doc/fontcon- fig/fontconfig-user.html.