linux 下在终端中直接网mysql 插入中文出错，这是我的my.cnf 文件和字符编码显示结果.

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linux 下在终端中直接网mysql 插入中文出错，这是我的my.cnf 文件和字符编码显示结果.5

#
# The MySQL database server configuration file.
#
# You can copy this to one of:
# - "/etc/mysql/my.cnf" to set global options,
# - "~/.my.cnf" to set user-specific options.
#
# One can use all long options that the program supports.
# Run program with --help to get a list of available options and with
# --print-defaults to see which it would actually understand and use.
#
# For explanations see
# http://dev.mysql.com/doc/mysql/en/server-system-variables.html

# This will be passed to all mysql clients
# It has been reported that passwords should be enclosed with ticks/quotes
# escpecially if they contain "#" chars...
# Remember to edit /etc/mysql/debian.cnf when changing the socket location.
[client]
port = 3306
socket = /var/run/mysqld/mysqld.sock
default-character-set=utf8

# Here is entries for some specific programs
# The following values assume you have at least 32M ram

# This was formally known as [safe_mysqld]. Both versions are currently parsed.
[mysqld_safe]
socket = /var/run/mysqld/mysqld.sock
nice = 0

[mysqld]
#
# * Basic Settings
#
user = mysql
pid-file = /var/run/mysqld/mysqld.pid
socket = /var/run/mysqld/mysqld.sock
character-set-server=utf8
port = 3306
basedir = /usr
datadir = /var/lib/mysql
tmpdir = /tmp
lc-messages-dir = /usr/share/mysql
skip-external-locking
#
# Instead of skip-networking the default is now to listen only on
# localhost which is more compatible and is not less secure.
bind-address = 127.0.0.1
#
# * Fine Tuning
#
key_buffer = 16M
max_allowed_packet = 16M
thread_stack = 192K
thread_cache_size       = 8
# This replaces the startup script and checks MyISAM tables if needed
# the first time they are touched
myisam-recover         = BACKUP
#max_connections        = 100
#table_cache            = 64
#thread_concurrency     = 10
#
# * Query Cache Configuration
#
query_cache_limit = 1M
query_cache_size        = 16M
#
# * Logging and Replication
#
# Both location gets rotated by the cronjob.
# Be aware that this log type is a performance killer.
# As of 5.1 you can enable the log at runtime!
#general_log_file        = /var/log/mysql/mysql.log
#general_log             = 1
#
# Error log - should be very few entries.
#
log_error = /var/log/mysql/error.log
#
# Here you can see queries with especially long duration
#log_slow_queries = /var/log/mysql/mysql-slow.log
#long_query_time = 2
#log-queries-not-using-indexes
#
# The following can be used as easy to replay backup logs or for replication.
# note: if you are setting up a replication slave, see README.Debian about
#       other settings you may need to change.
#server-id = 1
#log_bin = /var/log/mysql/mysql-bin.log
expire_logs_days = 10
max_binlog_size         = 100M
#binlog_do_db = include_database_name
#binlog_ignore_db = include_database_name
#
# * InnoDB
#
# InnoDB is enabled by default with a 10MB datafile in /var/lib/mysql/.
# Read the manual for more InnoDB related options. There are many!
#
# * Security Features
#
# Read the manual, too, if you want chroot!
# chroot = /var/lib/mysql/
#
# For generating SSL certificates I recommend the OpenSSL GUI "tinyca".
#
# ssl-ca=/etc/mysql/cacert.pem
# ssl-cert=/etc/mysql/server-cert.pem
# ssl-key=/etc/mysql/server-key.pem

[mysqldump]
quick
quote-names
max_allowed_packet = 16M

[mysql]
#no-auto-rehash # faster start of mysql but no tab completition
default-character-set=utf8
[isamchk]
key_buffer = 16M

#
# * IMPORTANT: Additional settings that can override those from this file!
#   The files must end with '.cnf', otherwise they'll be ignored.
#
!includedir /etc/mysql/conf.d/

mysql> SHOW VARIABLES LIKE 'char%';
+--------------------------+----------------------------+
| Variable_name            | Value                      |
+--------------------------+----------------------------+
| character_set_client     | utf8                       |
| character_set_connection | utf8                       |
| character_set_database   | latin1                     |
| character_set_filesystem | binary                     |
| character_set_results    | utf8                       |
| character_set_server     | utf8                       |
| character_set_system     | utf8                       |
| character_sets_dir       | /usr/share/mysql/charsets/ |
+--------------------------+----------------------------+
8 rows in set (0.00 sec)

Java MySQL

2014年7月24日 11:45

shenlei190810
11
0 0 3

2个答案按时间排序按投票排序

0 0

在终端执行以下命令：
tee /etc/mysql/conf.d/utf8_charset.cnf 1>/dev/null <<MYSQL_CONFIG
[mysqld]
character_set_server = utf8
collation_server = utf8_general_ci
max_allowed_packet=64M
MYSQL_CONFIG

mysql -e "SET GLOBAL character_set_server=utf8;"
mysql -e "SET GLOBAL collation_server=utf8_general_ci;"

2014年7月25日 12:27

关中大虾
45
0 0 5

添加评论

0 0

那就采用命令行的方式来修改，分别修改server、database、table默认的字符集

引用

mysql> use callcenter;
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A

Database changed

mysql> alter database callcenter character set utf8;
Query OK, 1 row affected (0.00 sec)

mysql> set names 'utf8';
Query OK, 0 rows affected (0.00 sec)

mysql> use callcenter;
Database changed
mysql> select * from um_group;
+----+------+----------------+------+
| id | name | description    | type |
+----+------+----------------+------+
| 1 | ??   | ????????????? |    2 |
| 2 | ??? | ?????????????? |    2 |
| 3 | aaaa | aaaaaa         |    2 |
| 3 | ??   | ??             |    2 |
| 4 | ??   | ??             |    2 |
| 5 | ??   | ??             |    2 |
+----+------+----------------+------+
6 rows in set (0.00 sec)

mysql> select * from test;
+----+------+-------------+------+
| id | name | description | type |
+----+------+-------------+------+
| 5 | ??   | ??          |    2 |
+----+------+-------------+------+
1 row in set (0.00 sec)

mysql> show variables like 'character_%';
+--------------------------+----------------------------+
| Variable_name            | Value                      |
+--------------------------+----------------------------+
| character_set_client     | utf8                       |
| character_set_connection | utf8                       |
| character_set_database   | utf8                       |
| character_set_filesystem | binary                     |
| character_set_results    | utf8                       |
| character_set_server     | latin1                     |
| character_set_system     | utf8                       |
| character_sets_dir       | /usr/share/mysql/charsets/ |
+--------------------------+----------------------------+
8 rows in set (0.00 sec)

mysql> set character_set_server=utf8;
Query OK, 0 rows affected (0.00 sec)

mysql> select * from test;
+----+------+-------------+------+
| id | name | description | type |
+----+------+-------------+------+
| 5 | ??   | ??          |    2 |
| 6 | ??   | ??          |    2 |
+----+------+-------------+------+
2 rows in set (0.00 sec)

mysql> drop table test;
Query OK, 0 rows affected (0.04 sec)

mysql> create table test(
    -> name varchar(20)
    -> );
Query OK, 0 rows affected (0.04 sec)

mysql> insert into test values('啊啊啊');
Query OK, 1 row affected (0.00 sec)

mysql> select * from test;
+-----------+
| name      |
+-----------+
| 啊啊啊 |
+-----------+
1 row in set (0.00 sec)

2014年7月24日 12:51