Python 解決Mysql 存儲讀取亂碼問題

1.設置mysql的編碼爲utf8

mysql> show variables like "%char%";
+--------------------------+---------------+
| Variable_name | Value |
+--------------------------+---------------+
| character_set_client | gbk |
| character_set_connection | gbk |
| character_set_database | utf8 |
| character_set_filesystem | binary |
| character_set_results | gbk |
| character_set_server | utf8 |
| character_set_system | utf8 |
+--------------------------+-------------+

 

 

SET character_set_client='utf8';
SET character_set_connection='utf8';
SET character_set_results='utf8';

2.數據庫連接時，設置編碼格式爲utf8

conn = MySQLdb.connect(
        host = 'localhost', #本地主機，默認爲'localhost'
        port = 3306,        #端口，默認爲3306
        user = 'root',      #用戶名，默認爲'root'
        passwd = '123456',  #密碼，自設
        db ='test',         #鏈接名爲'test'的數據庫
        charset='utf8'
    )