python连接msSqlServer

 "174162" snippet_file_name="blog_20140128_1_2023225" name="code" class="python">#encoding:utf-8
 import pymssql
 # 需要用到pymssql组件 该组件下载地址：http://www.lfd.uci.edu/~gohlke/pythonlibs/#pymssql
 conn = pymssql.connect(host="127.0.0.1",user="sa",password="123",database="Northwind")

 #需要用到端口号时
 # conn = pymssql.connect(host="127.0.0.1",port="端口号",user="sa",password="123",database="Northwind")

 #获取游标对象
 cur=conn.cursor()

 # #查询操作
 sql="SELECT TOP 1000\
         [RegionID] ,\
         [RegionDescription]\
 FROM    [Northwind].[dbo].[Region] \
     ORDER BY [RegionID] DESC"
 cur.execute(sql)

 list=cur.fetchall()
 for data in list:
     print data[0],data[1]

 if len(list)>0:
     maxid = list[0][0]

 # #播入一条sql语句
 sql="INSERT INTO [Northwind].[dbo].[Region]\
            ([RegionID]\
            ,[RegionDescription])\
      VALUES\
            ("+str(maxid+1)+"\
            ,'test')"
 # #执行插入
 cur.execute(sql)
 # #提交事务,不执行提交,数据插入不会生效
 conn.commit()

 # #关闭数据库连接
 conn.close()

 # #暂停
 # raw_input()

原地址：

http://blog.csdn.net/wanzhuan2010/article/details/18844789