助手系列之连接mysql数据库

import MySQLdb

def main():    try:        conn=MySQLdb.connect(host=‘127.0.0.1‘,user=‘root‘,passwd=‘pass‘,db=‘auto‘,port=3306, charset=‘utf8‘)        cur=conn.cursor()        row=cur.execute(‘select * from tabletask‘)        print(‘count=%s‘ % row)        result=cur.fetchall()        for r in result:            k=r[1]            print k        cur.close()        conn.close()    except MySQLdb.Error,e:        print "Mysql Error %d: %s" % (e.args[0], e.args[1])

if __name__ == ‘__main__‘:    main()

因为我数据库里面有中文,默认编码格式是utf-8,所以连接时需要指定连接用的字符集

参考

http://www.cnblogs.com/rollenholt/archive/2012/05/29/2524327.html

MySQLdb‘s user guide

package MySQLdb