Linux下MySQL數據庫的my.cnf配置文件，解決中文亂碼問題

系統 CentOS 7.7

MySQL - 5.7.28
文件放置目錄：/etc/
文件權限：644
解決問題：存儲中文數據亂碼

 1 # For advice on how to change settings please see
 2 # http://dev.mysql.com/doc/refman/5.7/en/server-configuration-defaults.html
 3 # *** DO NOT EDIT THIS FILE. It's a template which will be copied to the
 4 # *** default location during install, and will be replaced if you
 5 # *** upgrade to a newer version of MySQL.
 6 
 7 [client]
 8 default-character-set=utf8
 9 
10 [mysql]
11 #auto-rehash
12 default-character-set = utf8
13 
14 [mysqld]
15 character_set_server=utf8 
16 init_connect='SET NAMES utf8'
17 
18 # Remove leading # and set to the amount of RAM for the most important data
19 # cache in MySQL. Start at 70% of total RAM for dedicated server, else 10%.
20 # innodb_buffer_pool_size = 128M
21 
22 # Remove leading # to turn on a very important data integrity option: logging
23 # changes to the binary log between backups.
24 # log_bin
25 
26 # These are commonly set, remove the # and set as required.
27 # basedir = .....
28 # datadir = .....
29 # port = .....
30 # server_id = .....
31 # socket = .....
32 
33 # Remove leading # to set options mainly useful for reporting servers.
34 # The server defaults are faster for transactions and fast SELECTs.
35 # Adjust sizes as needed, experiment to find the optimal values.
36 # join_buffer_size = 128M
37 # sort_buffer_size = 2M
38 # read_rnd_buffer_size = 2M 
39 
40 sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES