刚接触python ,很多不懂的。偶E文也很烂,所以帮助文档也基本上是靠蒙。
今天刚刚从网络上看到了MySQLdb模块,试着安装后写了下面的查询语句,怎么才能让显示的结果一行行的,而不是每个行之间有空行呢?
代码如下:
今天刚刚从网络上看到了MySQLdb模块,试着安装后写了下面的查询语句,怎么才能让显示的结果一行行的,而不是每个行之间有空行呢?
代码如下:
#coding:utf-8 #filename:MySQL.py #use:test to connect MySQL,and operation the MySQL datebase import MySQLdb #define some var hostname = "localhost" username = "root" password = "" dbname = "python" conn = MySQLdb.connect(host = hostname,user = username ,passwd= password,db = dbname,charset='utf8') cursor = conn.cursor() sql = "select * from test" cursor.execute(sql) row = cursor.fetchall() for a in row: for b in a: print b, print "\n"
