在python3.4中不能用mysqldb連接mysql,可以使用pymysql完成連接mysql數據庫
去github:https://github.com/PyMySQL/PyMySQL上下載pymysql的安裝包pymysql
解壓到某個盤符下
打開cmd窗口(win環境下),進入pymysql的根目錄下執行命令,python setup.py
install
在程序裏,導入pymysql
import pymysql
conn = pymysql.connect(host='127.0.0.1', port=3306, user='root', passwd='root', db='mysql',charset="utf8")
cur = conn.cursor()
cur.execute("SELECT Host,User FROM user")
print(cur.description)
print()
for row in cur:
print(row)
cur.close()
conn.close()
參考:http://www.jbxue.com/article/23928.html
http://my.oschina.net/sldk/blog/266246