python出报表

 1 #coding=utf-8
 2 __date__=‘20181120‘
 3 
 4 import cx_Oracle
 5 import os
 6 import time
 7 
 8 isExt=os.path.exists(‘V:/report/%s‘%time.strftime(‘%Y%m%d‘,time.localtime()))
 9 if not isExt:
10     os.mkdir(‘V:/report/%s‘%time.strftime(‘%Y%m%d‘,time.localtime()))
11 file_name=‘V:/report/%s/%s.txt‘%(time.strftime(‘%Y%m%d‘,time.localtime()),time.strftime(‘%Y%m%d‘,time.localtime()))
12 
13 sql=‘‘‘select t.merchant,
14        t.type,
15        aes128_decrypt(t.accountno) accountno,
16        t.amount,
17        t.seq,
18        t.date,
19        t.merchant_order_id,
20        t.merchant_order_date,
21        t.charge,
22        t.success_time,
23        decode(t.status,‘00‘,‘成功‘,‘01‘,‘失败‘) status
24   from hpay.trans_info_log t
25  where t.type = ‘debit‘
26    and t.status = ‘00‘
27 ‘‘‘
28 
29 conn=cx_Oracle.connect(‘username/password@host:port/SERVICE_NAME‘)
30 c=conn.cursor()
31 x=c.execute(sql)
32 results=x.fetchall()#得到总结果
33 with open(file_name,‘w‘) as f:#w表示写
34     f.write(‘总条数=%s\n商户号|交易类型|银行卡号|交易金额|交易流水号|交易时间|商户订单号|商户订单时间|交易手续费|交易成功时间|交易状态\n‘%len(results))
35 for re in results:#遍历每一行
36     with open(file_name,‘a‘) as w:#a表示追加
37         acctno=str(re[2])
38         newacctno=(acctno[:4]+acctno[-4:].rjust(len(acctno)-4,‘*‘))#对卡号进行特殊处理，卡号前4后4中间*号显示
39         w.write(str(re[0])+‘|‘+str(re[1])+‘|‘+str(newacctno)+‘|‘+str(re[3])+‘|‘+str(re[4])+‘|‘+str(re[5])+‘|‘+str(re[6])+‘|‘+str(re[7])+‘|‘+str(re[8])+‘|‘+str(re[9])+‘|‘+str(re[10])+‘\n‘)
40 c.close()
41 conn.close()
42