新安装的CentOS没有默认没有装语言支持(Language Support)，因此很不方面。

终于发现了有效的方法：

su root

yum install “@Chinese Support”

exit

然后设置Input Methord即可。

最后一步：logout，注意是注销，然后再次登录此用户。

引用：http://www.cyberciti.biz/faq/linux-install-language-support/

Linux FAQ / Howtos
Install Language support in CentOS 5 or Red Hat Enterprise Linux
by Vivek Gite on June 15, 2007 · 8 comments

Q. How do I install Languages in Linux after installation? I don’t have any language specific support installed but need to install the same. I’m using both RHEL 5 and CentOS 5.

A. Yellow dog Updater, Modified, a package manager for RPM-compatible Linux systems such as CentoS 5/Fedora 7 and RHEL 5. Yum’s repository system is quickly becoming the standard for RPM-based repositories.

If the languages were not installed during the installation, the same can be installed by YUM command. Use following command to install Hindi and Chinese support.

# yum groupinstall {LANGUAGE-support}

# yum install “@Hindi Support”
# yum install “@Chinese Support”

Use yum grouplist list available groups and languages.

[WinJay@CentOS ~]$ su root
密码：
[root@CentOS WinJay]# yum install “@Chinese Support”
Loaded plugins: fastestmirror, refresh-packagekit, security
Repository base is listed more than once in the configuration
Repository updates is listed more than once in the configuration
Repository extras is listed more than once in the configuration
Repository centosplus is listed more than once in the configuration
Repository contrib is listed more than once in the configuration
Loading mirror speeds from cached hostfile
base | 3.7 kB 00:00
extras | 3.5 kB 00:00
google-chrome | 951 B 00:00
updates | 3.4 kB 00:00
updates/primary_db | 4.0 MB 00:02
Setting up Install Process
Loading mirror speeds from cached hostfile
Package cjkuni-uming-fonts-0.2.20080216.1-35.el6.noarch already installed and latest version
Package wqy-zenhei-fonts-0.9.45-3.el6.noarch already installed and latest version
Resolving Dependencies
–> Running transaction check
—> Package cjkuni-ukai-fonts.noarch 0:0.2.20080216.1-35.el6 will be installed
—> Package ibus-chewing.i686 0:1.3.5.20100714-4.el6 will be installed
–> Processing Dependency: libchewing >= 0.3.2-16 for package: ibus-chewing-1.3.5.20100714-4.el6.i686
–> Processing Dependency: ibus >= 1.1 for package: ibus-chewing-1.3.5.20100714-4.el6.i686
–> Processing Dependency: libibus.so.2 for package: ibus-chewing-1.3.5.20100714-4.el6.i686
–> Processing Dependency: libchewing.so.3 for package: ibus-chewing-1.3.5.20100714-4.el6.i686
—> Package ibus-pinyin.i686 0:1.3.8-1.el6 will be installed
—> Package ibus-table-cangjie.noarch 0:1.2.0.20100210-1.el6 will be installed
–> Processing Dependency: ibus-table >= 1.2.0.20100111-2 for package: ibus-table-cangjie-1.2.0.20100210-1.el6.noarch
–> Processing Dependency: ibus-table >= 1.2.0.20100111-2 for package: ibus-table-cangjie-1.2.0.20100210-1.el6.noarch
—> Package ibus-table-erbi.noarch 0:1.2.0.20090901-8.el6 will be installed
—> Package ibus-table-wubi.noarch 0:1.2.0.20090715-8.el6 will be installed
–> Running transaction check
—> Package ibus.i686 0:1.3.4-6.el6 will be installed
–> Processing Dependency: ibus-gtk = 1.3.4-6.el6 for package: ibus-1.3.4-6.el6.i686
–> Processing Dependency: im-chooser >= 1.2.5 for package: ibus-1.3.4-6.el6.i686
–> Processing Dependency: pyxdg for package: ibus-1.3.4-6.el6.i686
–> Processing Dependency: notify-python for package: ibus-1.3.4-6.el6.i686
—> Package ibus-libs.i686 0:1.3.4-6.el6 will be installed
—> Package ibus-table.noarch 0:1.2.0.20100111-4.el6 will be installed
—> Package libchewing.i686 0:0.3.2-27.el6 will be installed
–> Running transaction check
—> Package ibus-gtk.i686 0:1.3.4-6.el6 will be installed
—> Package im-chooser.i686 0:1.3.1-3.el6 will be installed
–> Processing Dependency: imsettings >= 0.106.0 for package: im-chooser-1.3.1-3.el6.i686
–> Processing Dependency: libimsettings.so.4 for package: im-chooser-1.3.1-3.el6.i686
—> Package notify-python.i686 0:0.1.1-10.el6 will be installed
—> Package pyxdg.noarch 0:0.18-1.el6 will be installed
–> Running transaction check
—> Package imsettings.i686 0:0.108.0-3.6.el6 will be installed
–> Processing Dependency: libgxim.so.2 for package: imsettings-0.108.0-3.6.el6.i686
—> Package imsettings-libs.i686 0:0.108.0-3.6.el6 will be installed
–> Running transaction check
—> Package libgxim.i686 0:0.3.3-3.1.el6 will be installed
–> Finished Dependency Resolution

Dependencies Resolved

======================
Package Arch Version Repository Size

Installing:
cjkuni-ukai-fonts noarch 0.2.20080216.1-35.el6 base 9.4 M
ibus-chewing i686 1.3.5.20100714-4.el6 base 61 k
ibus-pinyin i686 1.3.8-1.el6 base 1.1 M
ibus-table-cangjie noarch 1.2.0.20100210-1.el6 base 4.9 M
ibus-table-erbi noarch 1.2.0.20090901-8.el6 base 2.0 M
ibus-table-wubi noarch 1.2.0.20090715-8.el6 base 2.0 M
Installing for dependencies:
ibus i686 1.3.4-6.el6 base 334 k
ibus-gtk i686 1.3.4-6.el6 base 25 k
ibus-libs i686 1.3.4-6.el6 base 96 k
ibus-table noarch 1.2.0.20100111-4.el6 base 243 k
im-chooser i686 1.3.1-3.el6 base 144 k
imsettings i686 0.108.0-3.6.el6 base 189 k
imsettings-libs i686 0.108.0-3.6.el6 base 101 k
libchewing i686 0.3.2-27.el6 base 1.5 M
libgxim i686 0.3.3-3.1.el6 base 122 k
notify-python i686 0.1.1-10.el6 base 25 k
pyxdg noarch 0.18-1.el6 base 79 k

Transaction Summary

Install 17 Package(s)

Total download size: 22 M
Installed size: 63 M
Is this ok [y/N]: y
Downloading Packages:
(1/17): cjkuni-ukai-fonts-0.2.20080216.1-35.el6.noarch.r | 9.4 MB 00:04
(2/17): ibus-1.3.4-6.el6.i686.rpm | 334 kB 00:00
(3/17): ibus-chewing-1.3.5.20100714-4.el6.i686.rpm | 61 kB 00:00
(4/17): ibus-gtk-1.3.4-6.el6.i686.rpm | 25 kB 00:00
(5/17): ibus-libs-1.3.4-6.el6.i686.rpm | 96 kB 00:00
(6/17): ibus-pinyin-1.3.8-1.el6.i686.rpm | 1.1 MB 00:00
(7/17): ibus-table-1.2.0.20100111-4.el6.noarch.rpm | 243 kB 00:00
(8/17): ibus-table-cangjie-1.2.0.20100210-1.el6.noarch.r | 4.9 MB 00:01
(9/17): ibus-table-erbi-1.2.0.20090901-8.el6.noarch.rpm | 2.0 MB 00:01
(10/17): ibus-table-wubi-1.2.0.20090715-8.el6.noarch.rpm | 2.0 MB 00:02
(11/17): im-chooser-1.3.1-3.el6.i686.rpm | 144 kB 00:00
(12/17): imsettings-0.108.0-3.6.el6.i686.rpm | 189 kB 00:00
(13/17): imsettings-libs-0.108.0-3.6.el6.i686.rpm | 101 kB 00:00
(14/17): libchewing-0.3.2-27.el6.i686.rpm | 1.5 MB 00:02
(15/17): libgxim-0.3.3-3.1.el6.i686.rpm | 122 kB 00:00
(16/17): notify-python-0.1.1-10.el6.i686.rpm | 25 kB 00:00
(17/17): pyxdg-0.18-1.el6.noarch.rpm | 79 kB 00:00
——————————————————————————–
Total 1.2 MB/s | 22 MB 00:19
Running rpm_check_debug
Running Transaction Test
Transaction Test Succeeded
Running Transaction
Installing : ibus-libs-1.3.4-6.el6.i686 1/17
Installing : libgxim-0.3.3-3.1.el6.i686 2/17
Installing : pyxdg-0.18-1.el6.noarch 3/17
Installing : imsettings-libs-0.108.0-3.6.el6.i686 4/17
Installing : imsettings-0.108.0-3.6.el6.i686 5/17
Installing : im-chooser-1.3.1-3.el6.i686 6/17
Installing : notify-python-0.1.1-10.el6.i686 7/17
Installing : ibus-gtk-1.3.4-6.el6.i686 8/17
Installing : ibus-1.3.4-6.el6.i686 9/17
Installing : ibus-table-1.2.0.20100111-4.el6.noarch 10/17
Installing : libchewing-0.3.2-27.el6.i686 11/17
Installing : ibus-table-wubi-1.2.0.20090715-8.el6.noarch 12/17
Installing : ibus-table-cangjie-1.2.0.20100210-1.el6.noarch 13/17
Installing : ibus-table-erbi-1.2.0.20090901-8.el6.noarch 14/17
Installing : cjkuni-ukai-fonts-0.2.20080216.1-35.el6.noarch 15/17
Installing : ibus-chewing-1.3.5.20100714-4.el6.i686 16/17
Installing : ibus-pinyin-1.3.8-1.el6.i686 17/17
Verifying : libgxim-0.3.3-3.1.el6.i686 1/17
Verifying : libchewing-0.3.2-27.el6.i686 2/17
Verifying : ibus-gtk-1.3.4-6.el6.i686 3/17
Verifying : ibus-pinyin-1.3.8-1.el6.i686 4/17
Verifying : ibus-table-1.2.0.20100111-4.el6.noarch 5/17
Verifying : notify-python-0.1.1-10.el6.i686 6/17
Verifying : im-chooser-1.3.1-3.el6.i686 7/17
Verifying : ibus-table-wubi-1.2.0.20090715-8.el6.noarch 8/17
Verifying : imsettings-libs-0.108.0-3.6.el6.i686 9/17
Verifying : ibus-table-cangjie-1.2.0.20100210-1.el6.noarch 10/17
Verifying : ibus-libs-1.3.4-6.el6.i686 11/17
Verifying : pyxdg-0.18-1.el6.noarch 12/17
Verifying : ibus-table-erbi-1.2.0.20090901-8.el6.noarch 13/17
Verifying : ibus-1.3.4-6.el6.i686 14/17
Verifying : cjkuni-ukai-fonts-0.2.20080216.1-35.el6.noarch 15/17
Verifying : ibus-chewing-1.3.5.20100714-4.el6.i686 16/17
Verifying : imsettings-0.108.0-3.6.el6.i686 17/17

Installed:
cjkuni-ukai-fonts.noarch 0:0.2.20080216.1-35.el6
ibus-chewing.i686 0:1.3.5.20100714-4.el6
ibus-pinyin.i686 0:1.3.8-1.el6
ibus-table-cangjie.noarch 0:1.2.0.20100210-1.el6
ibus-table-erbi.noarch 0:1.2.0.20090901-8.el6
ibus-table-wubi.noarch 0:1.2.0.20090715-8.el6

Dependency Installed:
ibus.i686 0:1.3.4-6.el6
ibus-gtk.i686 0:1.3.4-6.el6
ibus-libs.i686 0:1.3.4-6.el6
ibus-table.noarch 0:1.2.0.20100111-4.el6
im-chooser.i686 0:1.3.1-3.el6
imsettings.i686 0:0.108.0-3.6.el6
imsettings-libs.i686 0:0.108.0-3.6.el6
libchewing.i686 0:0.3.2-27.el6
libgxim.i686 0:0.3.3-3.1.el6
notify-python.i686 0:0.1.1-10.el6
pyxdg.noarch 0:0.18-1.el6

Complete!
[root@CentOS WinJay]#