MySQL綠色版設(shè)置編碼以及1067錯(cuò)誤詳解

MySQL綠色版設(shè)置編碼，以及1067錯(cuò)誤

查看MySQL編碼

SHOW VARIABLES LIKE 'char%';

因?yàn)楫?dāng)初安裝時(shí)指定了字符集為UTF8，所以所有的編碼都是UTF8。

• character_set_client：你發(fā)送的數(shù)據(jù)必須與client指定的編碼一致！??！服務(wù)器會(huì)使用該編碼來(lái)解讀客戶端發(fā)送過(guò)來(lái)的數(shù)據(jù)；
• character_set_connection：通過(guò)該編碼與client一致！該編碼不會(huì)導(dǎo)致亂碼！當(dāng)執(zhí)行的是查詢語(yǔ)句時(shí)，客戶端發(fā)送過(guò)來(lái)的數(shù)據(jù)會(huì)先轉(zhuǎn)換成connection指定的編碼。但只要客戶端發(fā)送過(guò)來(lái)的數(shù)據(jù)與client指定的編碼一致，那么轉(zhuǎn)換就不會(huì)出現(xiàn)問(wèn)題；
• character_set_database：數(shù)據(jù)庫(kù)默認(rèn)編碼，在創(chuàng)建數(shù)據(jù)庫(kù)時(shí)，如果沒(méi)有指定編碼，那么默認(rèn)使用database編碼；
• character_set_server：MySQL服務(wù)器默認(rèn)編碼；
• character_set_results：響應(yīng)的編碼，即查詢結(jié)果返回給客戶端的編碼。這說(shuō)明客戶端必須使用result指定的編碼來(lái)解碼；

修改character_set_client、character_set_results、character_set_connection為GBK，
就不會(huì)出現(xiàn)亂碼了。但其實(shí)只需要修改character_set_client和character_set_results。

控制臺(tái)的編碼只能是GBK，而不能修改為UTF8，這就出現(xiàn)一個(gè)問(wèn)題?？蛻舳税l(fā)送的數(shù)據(jù)是GBK，而character_set_client為UTF8，這就說(shuō)明客戶端數(shù)據(jù)到了服務(wù)器端后一定會(huì)出現(xiàn)亂碼。既然不能修改控制臺(tái)的編碼，那么只能修改character_set_client為GBK了。

服務(wù)器發(fā)送給客戶端的數(shù)據(jù)編碼為character_set_result，它如果是UTF8，那么控制臺(tái)使用GBK解碼也一定會(huì)出現(xiàn)亂碼。因?yàn)闊o(wú)法修改控制臺(tái)編碼，所以只能把character_set_result修改為GBK。
填上這句話：

下面是整體配置：

# For advice on how to change settings please see
# http://dev.mysql.com/doc/refman/5.6/en/server-configuration-defaults.html
# *** DO NOT EDIT THIS FILE. It's a template which will be copied to the
# *** default location during install, and will be replaced if you
# *** upgrade to a newer version of MySQL.

[mysqld]

basedir = H:\MySQL
datadir = H:\MySQL\data


character_set_server = utf8 


# Remove leading # and set to the amount of RAM for the most important data
# cache in MySQL. Start at 70% of total RAM for dedicated server, else 10%.
# innodb_buffer_pool_size = 128M

# Remove leading # to turn on a very important data integrity option: logging
# changes to the binary log between backups.
# log_bin

# These are commonly set, remove the # and set as required.
# basedir = .....
# datadir = .....
# port = .....
# server_id = .....


# Remove leading # to set options mainly useful for reporting servers.
# The server defaults are faster for transactions and fast SELECTs.
# Adjust sizes as needed, experiment to find the optimal values.
# join_buffer_size = 128M
# sort_buffer_size = 2M
# read_rnd_buffer_size = 2M 

sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES 


[client]
port=3306
default-character-set = gbk

1067錯(cuò)誤

注意my.ini里面的配置不要寫錯(cuò)了，其實(shí)我們很多出現(xiàn)1067錯(cuò)誤的都是my.ini里面配錯(cuò)了。

備注：

在windows10中，其實(shí)設(shè)置default-character-set = utf8，然后在cmd中進(jìn)行操作也不會(huì)亂碼。但是在windows8.1、windows7中就會(huì)亂碼。所以在windows8.1、windows7中必須把default-character-set = gbk 設(shè)置為gbk

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