簡單解決Ubuntu修改locale的問題

原始出處、作者資訊和本宣告。否則將追究法律責任。

本文針對的問題是「ubuntu 安裝中文語言包」「ubuntu server中文問題」，「ubuntu更改語言環境」，「ubuntu locale的設定」，「cannot change locale (zh_cn.utf-8)」，「linux中文亂碼」，「linux字符集的修改」，「linux亂碼的解決辦法」等問題，提供一站式解決。如果系統顯示中文異常，例如出現顯示中文亂碼等，可以參考本文章。關於centos系統的修改辦法，請參考文章末尾的描述。

問題描述

終端顯示中文正常，應用程式裡面顯示中文異常。

錯誤表現

1$sudodpkg-reconfigure locales

perl: warning: setting locale failed.

perl: warning: please check that your locale settings:

language = "zh_cn:zh:en_us:en",

lc_all = "zh_cn.utf-8",

lang = "zh_cn.utf-8"

are supported and installed on your system.

perl: warning: falling back to the standard locale ("c").

locale: cannot set lc_ctype to default locale: no such file or directory

locale: cannot set lc_messages to default locale: no such file or directory

locale: cannot set lc_all to default locale: no such file or directory

/bin/bash: warning: setlocale: lc_all: cannot change locale (zh_cn.utf-8)

generating locales...

en_us.utf-8... /usr/sbin/locale-gen: line 177: warning: setlocale: lc_all: cannot change locale (zh_cn.utf-8)

up-to-date

generation complete.

$manlocale

man: can't set the locale; make sure $lc_* and $lang are correct

$ locale

locale: cannot set lc_ctype to default locale: no such file or directory

locale: cannot set lc_messages to default locale: no such file or directory

locale: cannot set lc_all to default locale: no such file or directory

lang=zh_cn.utf-8

language=zh_cn:zh:en_us:en

lc_ctype="zh_cn.utf-8"

lc_numeric="zh_cn.utf-8"

lc_time="zh_cn.utf-8"

lc_collate="zh_cn.utf-8"

lc_monetary="zh_cn.utf-8"

lc_messages="zh_cn.utf-8"

lc_*****="zh_cn.utf-8"

lc_name="zh_cn.utf-8"

lc_address="zh_cn.utf-8"

lc_telephone="zh_cn.utf-8"

lc_measurement="zh_cn.utf-8"

lc_identification="zh_cn.utf-8"

lc_all=

$ localectl list-locales

c.utf-8

en_us.utf8

zh_cn.utf8

問題解決辦法

要想達到應用程式中正常顯示中文字元的目的，要下面的三個變數應該如下，

lang=zh_cn.utf-8

language=zh_cn:zh:en_us:en

lc_all=lc_all=zh_cn.utf-8

但問題在於「lc_all to default locale: no such file or directory」和「lc_all: cannot change locale (zh_cn.utf-8) 」，因此重新安裝中文語言包。

執行下面命令

sudoapt-get -yinstalllanguage-pack-zh-hans

或1sudoapt-get -yinstalllanguage-pack-zh-hans language-pack-zh-hans-base

如果想支援繁體字，則執行

sudoapt-get -yinstalllanguage-pack-zh-hant

或1sudoapt-get -yinstalllanguage-pack-zh-hant language-pack-zh-hant-base

再執行locale命令設定當前locale環境

locale

locale --all-locales 列出當前系統中所有支援的locale

localectl list-locales 列出當前系統中所有可用的locale

localectl set-locales locale... 修改當前系統中的locale，與locale功能相同，與export上文提到的三個變數相同

# locale

lang=en_us.utf-8

lc_ctype="en_us.utf-8"

lc_numeric="en_us.utf-8"

lc_time="en_us.utf-8"

lc_collate="en_us.utf-8"

lc_monetary="en_us.utf-8"

lc_messages="en_us.utf-8"

lc_*****="en_us.utf-8"

lc_name="en_us.utf-8"

lc_address="en_us.utf-8"

lc_telephone="en_us.utf-8"

lc_measurement="en_us.utf-8"

lc_identification="en_us.utf-8"

lc_all=

其中，lc_all=為空，但並不是表示這裡不對，而是lc_all=實際上等於lc_collate、lc_ctype、lc_monetary、lc_messages、lc_numeric、lc_time，參見locale(7)。

本文出自「通訊，我的最愛」部落格，請務必保留此出處

簡單解決Ubuntu修改locale的問題

簡單解決Ubuntu修改locale的問題

簡單解決Ubuntu修改locale的問題

Ubuntu修改locale問題解決

相關推薦