​由于某些原因系统安装时未安装中文支持，导致后续应用出现中文方块乱码现象，解决方法很简单，当然不是重装，只需以下三步即可搞定。

1、安装中文包：

#yum -y groupinstallchinese-support    安装所有与中文支持相关的包

 

2、修改字符编码配置文件

# vi/etc/sysconfig/i18n

修改后内容如下：

LANG="zh_CN.UTF-8"

SUPPORTED="zh_CN:zh:en_US.UTF-8:en_US:en:zh_CN.GB18030"

SYSFONT="latarcyrheb-sun16"

 

3、最后重启服务器：

#reboot

 

具体过程如下：

[root@sun isolinux]# yum -yinstall font

Loaded plugins: rhnplugin,security

This system is not registeredwith RHN.

RHN support will bedisabled.

rhel-debuginfo                                                                                              | 1.3kB    00:00    

Setting up InstallProcess

No package fontavailable.

Nothing to do

[root@sun isolinux]# yum -ygroupinstall chinese-support 

Loaded plugins: rhnplugin,security

This system is not registeredwith RHN.

RHN support will bedisabled.

Setting up GroupProcess

rhel-debuginfo/group                                                                                        | 1.0MB    00:00    

ResolvingDependencies

--> Runningtransaction check

---> PackageDeployment_Guide-zh-CN.noarch 0:5.2-11 set to be updated

---> PackageDeployment_Guide-zh-TW.noarch 0:5.2-11 set to be updated

---> Packagefonts-chinese.noarch 0:3.02-12.el5 set to be updated

---> Packagelv.i386 0:4.51-8.1 set to be updated

---> Packagescim-bridge-gtk.i386 0:0.4.5-9.el5 set to be updated

--> ProcessingDependency: scim-bridge = 0.4.5-9.el5 for package:scim-bridge-gtk

---> Packagescim-chewing.i386 0:0.3.1-11.el5 set to be updated

--> ProcessingDependency: libscim-gtkutils-1.0.so.8 for package:scim-chewing

--> ProcessingDependency: libscim-1.0.so.8 for package: scim-chewing

--> ProcessingDependency: scim for package: scim-chewing

--> ProcessingDependency: libchewing.so.3 for package: scim-chewing

--> ProcessingDependency: libscim-1.0.so.8(LIBSCIM_1.0) for package:scim-chewing

---> Packagescim-chinese-standard.i386 0:0.0.2-1.el5 set to beupdated

---> Packagescim-pinyin.i386 0:0.5.91-16.el5 set to be updated

---> Packagescim-qtimm.i386 0:0.9.4-5 set to be updated

---> Packagescim-tables-chinese.i386 0:0.5.6-7 set to be updated

--> ProcessingDependency: scim-tables = 0.5.6 for package:scim-tables-chinese

---> Packagestardict.i386 0:2.4.5-5 set to be updated

--> Runningtransaction check

---> Packagelibchewing.i386 0:0.3.0-8.el5 set to be updated

---> Packagescim.i386 0:1.4.4-41.el5 set to be updated

---> Packagescim-bridge.i386 0:0.4.5-9.el5 set to be updated

---> Packagescim-libs.i386 0:1.4.4-41.el5 set to be updated

---> Packagescim-tables.i386 0:0.5.6-7 set to be updated

--> FinishedDependency Resolution

 

DependenciesResolved

 

====================================================================================================================================

 Package                               Arch                  Version                        Repository                     Size

====================================================================================================================================

Installing:

 Deployment_Guide-zh-CN                noarch                5.2-11                         rhel-debuginfo                2.2 M

 Deployment_Guide-zh-TW                noarch                5.2-11                         rhel-debuginfo                2.9 M

 fonts-chinese                         noarch                3.02-12.el5                    rhel-debuginfo                 24 M

 lv                                    i386                  4.51-8.1                       rhel-debuginfo                423 k

 scim-bridge-gtk                       i386                  0.4.5-9.el5                    rhel-debuginfo                 37 k

 scim-chewing                          i386                  0.3.1-11.el5                   rhel-debuginfo                 63 k

 scim-chinese-standard                 i386                  0.0.2-1.el5                    rhel-debuginfo                 87 k

 scim-pinyin                           i386                  0.5.91-16.el5                  rhel-debuginfo                2.3 M

 scim-qtimm                            i386                  0.9.4-5                        rhel-debuginfo                 63 k

 scim-tables-chinese                   i386                  0.5.6-7                        rhel-debuginfo                6.2 M

 stardict                              i386                  2.4.5-5                        rhel-debuginfo                833 k

Installing fordependencies:

 libchewing                            i386                  0.3.0-8.el5                    rhel-debuginfo                2.8 M

 scim                                  i386                  1.4.4-41.el5                   rhel-debuginfo                517 k

 scim-bridge                           i386                  0.4.5-9.el5                    rhel-debuginfo                109 k

 scim-libs                             i386                  1.4.4-41.el5                   rhel-debuginfo                452 k

 scim-tables                           i386                  0.5.6-7                        rhel-debuginfo                352k

 

Transaction Summary

====================================================================================================================================

Install    16Package(s)        

Update      0Package(s)        

Remove      0Package(s)        

 

Total download size: 43M

DownloadingPackages:

------------------------------------------------------------------------------------------------------------------------------------

Total                                                                                              885MB/s |  43MB    00:00    

Runningrpm_check_debug

Running TransactionTest

Finished TransactionTest

Transaction TestSucceeded

Running Transaction

 Installing    :Deployment_Guide-zh-TW                                                                                     1/16

 Installing    :fonts-chinese                                                                                              2/16

 Installing    :Deployment_Guide-zh-CN                                                                                     3/16

 Installing    :scim-libs                                                                                                  4/16

 Installing    :scim                                                                                                       5/16

 Installing    :scim-bridge                                                                                                6/16

 Installing    :scim-tables                                                                                                7/16

 Installing    :libchewing                                                                                                 8/16

 Installing    :scim-chinese-standard                                                                                      9/16

 Installing    :scim-bridge-gtk                                                                                           10/16

 Installing    :scim-qtimm                                                                                                11/16

 Installing    :scim-chewing                                                                                              12/16

 Installing    :stardict                                                                                                  13/16

 Installing    :scim-pinyin                                                                                               14/16

 Installing    :scim-tables-chinese                                                                                       15/16

 Installing    :lv                                                                                                        16/16

 

Installed:

 Deployment_Guide-zh-CN.noarch0:5.2-11       Deployment_Guide-zh-TW.noarch0:5.2-11     fonts-chinese.noarch0:3.02-12.el5    

  lv.i3860:4.51-8.1                           scim-bridge-gtk.i3860:0.4.5-9.el5         scim-chewing.i3860:0.3.1-11.el5      

 scim-chinese-standard.i3860:0.0.2-1.el5     scim-pinyin.i3860:0.5.91-16.el5           scim-qtimm.i3860:0.9.4-5             

 scim-tables-chinese.i3860:0.5.6-7           stardict.i3860:2.4.5-5                   

 

DependencyInstalled:

 libchewing.i3860:0.3.0-8.el5   scim.i3860:1.4.4-41.el5   scim-bridge.i3860:0.4.5-9.el5   scim-libs.i3860:1.4.4-41.el5  

 scim-tables.i3860:0.5.6-7     

 

Complete!

[root@sun isolinux]# vi/etc/sysconfig/i18n

#LANG="en_US.UTF-8"

#SYSFONT="latarcyrheb-sun16"

 

LANG="zh_CN.UTF-8"

SUPPORTED="zh_CN:zh:en_US.UTF-8:en_US:en:zh_CN.GB18030"

SYSFONT="latarcyrheb-sun16"

 

 

 

-iso10646-1=/usr/share/fonts/chinese/TrueType/ukai.ttf

filename.-misc-zysong18030-medium-r-normal--*-%d-*-*-c-*-iso10646-1=/usr/share/fonts/chinese/TrueType/uming.ttf