蟒蛇編碼的mysql :(

Question

我有後續的python腳本（tes.py）：

#!/usr/bin/env python 
# -*- coding: utf-8 -*- 

import MySQLdb 

query = "INSERT INTO test(test) VALUES ('ñ')" 
print query + "\n" 

conn = MySQLdb.connect (host = "localhost", user = "ibrick", passwd = "x", db = "ibrick", charset="utf8") 
conn.names="utf8" 
cursor = conn.cursor() 
cursor.execute (query); 
cursor.close() 
conn.commit() 

文件編碼UTF-8：

$ file -i tes.py 
tes.py: text/x-java charset=utf-8 

系統編碼UTF：

#locale 
LANG=es_AR.UTF-8 
LC_CTYPE="es_AR.UTF-8" 
LC_NUMERIC="es_AR.UTF-8" 
LC_TIME="es_AR.UTF-8" 
LC_COLLATE="es_AR.UTF-8" 
LC_MONETARY="es_AR.UTF-8" 
LC_MESSAGES="es_AR.UTF-8" 
LC_PAPER="es_AR.UTF-8" 
LC_NAME="es_AR.UTF-8" 
LC_ADDRESS="es_AR.UTF-8" 
LC_TELEPHONE="es_AR.UTF-8" 
LC_MEASUREMENT="es_AR.UTF-8" 
LC_IDENTIFICATION="es_AR.UTF-8" 
LC_ALL= 
echo "ñññ" > /tmp/test.txt 

file /tmp/test.txt 
/tmp/test.txt: UTF-8 Unicode text 

MYsql表編碼UTF8：

mysql> show create table test; 
+-------+----------------------------------------------------------------------------------------------+ 
| Table | Create Table                     | 
+-------+----------------------------------------------------------------------------------------------+ 
| test | CREATE TABLE `test` (
    `test` varchar(10) default NULL 
) ENGINE=MyISAM DEFAULT CHARSET=utf8 | 
+-------+----------------------------------------------------------------------------------------------+ 

控制檯outupt是OK：

#./tes.py 
INSERT INTO test(test) VALUES ('ñ') 

問題：

腳本不會插入表中的ñ..它插入一個人品不好：

select * from test; 
+------+ 
| test | 
+------+ 
| � | 
| � | 
| � | 
| � | 
| � | 
| � | 
| � | 
+------+ 
7 rows in set (0.00 sec) 

有人幫幫我嗎？ ？

提前致謝！

Answer 1

嘗試添加'use_unicode'。

的祕訣是一個charset =」 utf-8「添加到您的連接 參數，並use_unicode =真。 Source

db = MySQLdb.connect(host=DB_HOST, user=DB_USER, passwd=DB_PASS, db=DB_NAME, charset="utf8", use_unicode=True) 

Answer 2

MySQL的客戶端使用LATIN1作爲其默認的字符編碼。請參閱http://dev.mysql.com/doc/refman/5.0/en/mysql-command-options.html#option_mysql_default-character-set

啓動mysql客戶端時使用--default-character-set=utf8。

Answer 3

嘗試：

query = u"INSERT INTO test(test) VALUES ('ñ')" 

隨着use_unicode = True。

Answer 4

import MySQLdb 

# connect to the database 
db = MySQLdb.connect("****","****","****","****") #don't use charset here 

# setup a cursor object using cursor() method 
cursor = db.cursor() 

cursor.execute("SET NAMES utf8mb4;") #or utf8 or any other charset you want to handle 

cursor.execute("SET CHARACTER SET utf8mb4;") #same as above 

cursor.execute("SET character_set_connection=utf8mb4;") #same as above 

# run a sql question 
cursor.execute("****") 

... 

#and make sure the mysql settings are correct, data too