#!/usr/bin/python
-*- coding:utf-8 -*-
import cx_Oracle
import datetime
import time
import os
from sys import *
from string import *
import tty, termios
from dbipaddr import *
if len(argv) !=2:
print "Usage: python up_bill_discount.py 统计日期[YYYYMMDD]\n"
exit()
path=os.environ["HOME"] + "/trunk/etl/ecds/output/"
starttime = datetime.datetime.now()
data_dt = '%s-%s-%s' % ( argv[1][0:4], argv[1][4:6], argv[1][6:8] )
oconn = cx_Oracle.connect("fina","fina", "192.168.10.85:1521/cbs")
acur = oconn.cursor()
acur.execute("select * from JYLS")######现在只能抽取一个表的！！！
filename = path+argv[1]+"/BILL_DISCOUNT" + replace(data_dt, '-', '') + ".txt"
file = open(filename, "w+")
bCount = 0
for a in acur:
record = (a)
for i in range( len(record) ):
file.write( "%s" % record[i] )
if i < len(record) - 1:
file.write(":")
else:
file.write("\n")
bCount = bCount + 1
if bCount % 1000 == 0:
print "贴现登记抽取已完成:%s" % bCount
file.close()
fileok = path+argv[1]+"/BILL_DISCOUNT" + replace(data_dt, '-', '') + ".ok"
fok = open( fileok, 'w+' )
fok.close()
endtime = datetime.datetime.now()
print "贴现登记抽取已完成,总共用时:%s" % (endtime-starttime)
我是该怎么修改，才能实现批量抽取几十个表的，求手动修改代码。。。
