mysql导入乱码问题解决办法

很多朋友可能会碰到在利用命令或phpmyadmin导入数据时出现中文乱码问题了，下面我来给大家介绍解决导入乱码的方法，有需要的朋友可参考。

要想导入时避免不出现乱码，只要保证数据文件的编码和导入时甚至的编码一直即可，注意：不是和的编码一致。例如：数据文件data.sql，编码为UTF-8,使用如下命令：

代码如下	复制代码
mysql -uroot -p --default-character-set=utf8 db

上面的办法不一定有效果，因为不知道mysql编码，我们可以先查看mysql编码

代码如下

复制代码

mysql> show variables like "%char%"; +--------------------------+---------------------------------------------------------------------------------+ | Variable_name            | Value                                                                           | +--------------------------+---------------------------------------------------------------------------------+ | character_set_client     | latin1                                                                          | | character_set_connection | latin1                                                                          | | character_set_database   | utf8                                                                            | | character_set_filesystem | binary                                                                          | | character_set_results    | latin1                                                                          | | character_set_server     | utf8                                                                            | | character_set_system     | utf8                                                                            | | character_sets_dir       | /usr/local/Percona-Server-5.1.57-rel12.8-233--x86_64/share//charsets/ | +--------------------------+---------------------------------------------------------------------------------+ 8 rows in set (0.01 sec)   mysql> show variables like "%coll%"; +----------------------+-------------------+ | Variable_name        | Value             | +----------------------+-------------------+ | collation_connection | latin1_swedish_ci | | collation_database   | utf8_bin          | | collation_server     | utf8_bin          | +----------------------+-------------------+

修改sql文件

代码如下	复制代码
SET collation_connection = utf8_bin; SET character_set_client = utf8; SET character_set_connection = utf8;

再执行导入

代码如下	复制代码
mysql  --socket=/opt/mydata/my3306/my3306.sock -A

还发现一个程序导入乱码解决办法,就是在mysql_connect后面加一句SET NAMES UTF8，即可使得UTF8的消除乱码，对于GBK的数据库则使用SET NAMES GBK，代码如下：

代码如下	复制代码
$mysql_mylink = mysql_connect($mysql_host, $mysql_user, $mysql_pass); mysql_query("SET NAMES 'GBK'");

 

数据库字符集为utf-8

连接语句用这个

代码如下	复制代码
mysql_query("SET NAMES 'UTF8'"); mysql_query("SET CHARACTER SET UTF8"); mysql_query("SET CHARACTER_SET_RESULTS=UTF8'");