mssqlBackup.py:
# Name: mssqlBackup.py # Purpose: # # Author: yanglixue # # Created: 2015/04/01 #------------------------------------------------------------------------------- import pymssql import datetime import logging import traceback import os log_format = '%(filename)s [%(asctime)s] [%(levelname)s] %(message)s' log_file="c:\\" + "backup_" +datetime.datetime.Now().strftime("%Y-%m-%d") + ".log" logging.basicConfig(filename=log_file,format=log_format,level=logging.INFO) backupdir="E:\\backup\\" delcmd="D:\EclipseWork\mssqlBackup\del.bat >> c:\\" + "del_" +datetime.datetime.Now().strftime("%Y-%m-%d") + ".log" dbs=['db2','test'] try: logging.info("connect database ......") conn=pymssql.connect(host='10.1.1.2',database='master',user='sa',password='sa',autocommit=True) cur=conn.cursor() for dbname in dbs: Now = datetime.datetime.Now() sdate = Now.strftime("%Y-%m-%d_%H-%M-%s") bakname=backupdir + dbname + "_" + sdate + ".bak" sql = "".join(["backup database [", dbname, "] to disk=N'"+ bakname, "' with noinit,noformat,checksum,stop_on_error" ] ) cur.execute(sql) logging.info(sql) logging.info("db:" + dbname + " OK. ") conn.close() logging.info(delcmd) out = os.system(delcmd) logging.info(delcmd + " " + str(out)) except Exception as ex: logging.error("Exception:" + traceback.format_exc())
del.bat:
echo "start ..." @echo on xcopy E:\backup\* \\192.168.1.11\E$\dbbackup del E:\backup\* /Q
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