centos系统中kaptcha乱码问题解决

Windows下开发验证码正常，部署到linux后，验证码失效！

1、[[email protected] ~]# cd fc-list
     -bash: cd: fc-list: No such file or directory

2、若上面未失败则忽略此步骤
      [[email protected] ~]# yum -y install fontconfig

  用fontconfig来安装字体库 

.........

Downloading packages:
ttmkfdir-3.0.9-42.el7.x86_64.rpm         |  48 kB  00:00:00     
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
Installing : ttmkfdir-3.0.9-42.el7.x86_64                  1/1
Verifying  : ttmkfdir-3.0.9-42.el7.x86_64                  1/1

Installed:
ttmkfdir.x86_64 0:3.0.9-42.el7                                                                                               

Complete!

3、执行ttmkfdir命令

[[email protected]~]# ttmkfdir -e /usr/share/X11/fonts/encodings/encodings.dir

4、（XFTP）上传字体到文件夹(楼主添加的是微软雅黑，其它字体有点模糊)

4、修改字体

[[email protected]~]# vi /etc/fonts/fonts.conf

5、保存后执行

[[email protected]~]# fc-list

6、重启系统

7、修改后

 

晚了，溜了，程序员早睡早起挤地铁，哈哈。。。。