python访问sql-server
python版本2.7
如下代码，需要给Python部署第三方库 pymssql
csdn下载地址:
http://download.csdn.net/detail/intel80586/7924641
import pymssql
class MSSQL:
def __init__(self,host,user,pwd,db):
self.host = host
self.user = user
self.pwd = pwd
self.db = db
def __GetConnect(self):
if not self.db:
raise(NameError,"没有设置数据库信息")
self.conn = pymssql.connect(host=self.host,user=self.user,password=self.pwd,database=self.db,charset="utf8")
cur = self.conn.cursor()
if not cur:
raise(NameError,"连接数据库失败")
else:
return cur
def ExecQuery(self,sql):
cur = self.__GetConnect()
cur.execute(sql)
resList = cur.fetchall()
#查询完毕后必须关闭连接
self.conn.close()
return resList
def ExecNonQuery(self,sql):
cur = self.__GetConnect()
cur.execute(sql)
self.conn.commit()
self.conn.close()
def main():
ms = MSSQL(host="127.0.0.1",user="sa",pwd="123456",db="QPPlatformDB")
resList = ms.ExecQuery("SELECT * FROM dbo.DanGradingLevelConfig")
#print resList
for (_id,lv,name,prestige,award) in resList:
print name
if __name__ == '__main__':
main()
