<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[jsjcaowei的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/jsjcaowei</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; jsjcaowei]]></copyright><item><title><![CDATA[python数据库操作 - PyMySQL，MySQLdb]]></title><link>https://blog.youkuaiyun.com/jsjcaowei/article/details/52687636</link><guid>https://blog.youkuaiyun.com/jsjcaowei/article/details/52687636</guid><author>jsjcaowei</author><pubDate>Wed, 28 Sep 2016 09:13:51 +0800</pubDate><description><![CDATA[转自： http://www.pythontab.com/html/2016/pythonjichu_0927/1070.html
备注：
   1. 其中的fetch操作，经过验证， 每次fetch之后，数据库游标都会下移对应的行数：

#获取一行

row_1 = cursor.fetchone()
    ＃ 游标下移一行

#获取多(3)行

row_2 = curs]]></description><category></category></item><item><title><![CDATA[django数据查询指定数据库]]></title><link>https://blog.youkuaiyun.com/jsjcaowei/article/details/52685059</link><guid>https://blog.youkuaiyun.com/jsjcaowei/article/details/52685059</guid><author>jsjcaowei</author><pubDate>Tue, 27 Sep 2016 21:49:28 +0800</pubDate><description><![CDATA[django数据查询指定数据库

Django数据库配置文件在setting.py中DATABASES，



DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.mysql',
        'NAME': 'test1',
        'USER': 'root',
        'PASSWORD']]></description><category></category></item></channel></rss>