python 處理微信對(duì)賬單數(shù)據(jù)的實(shí)例代碼

#下載對(duì)賬單并存儲(chǔ)到數(shù)據(jù)庫
@app.route("/bill/<string:date>",methods=["GET","POST"])
def download_bill(date):
 pay = MyWeiXinPay()#自己的支付類
 bill= pay.download_mybill(date)#下載原始對(duì)賬單，下載下來為字符串
 billArray=bill.split("\r\n") #分割賬單，一行為一組數(shù)據(jù),分割后第一行為數(shù)據(jù)標(biāo)題，倒數(shù)第三行為統(tǒng)計(jì)標(biāo)題，倒數(shù)第二行為統(tǒng)計(jì)金額，最后一行為多余的空行
 titleArray=billArray[0].split(',')#第一行為標(biāo)題
 title_total=billArray[len(billArray)-2] #統(tǒng)計(jì)標(biāo)題
 data_total=billArray[len(billArray)-1]#統(tǒng)計(jì)金額
 del billArray[0] #去掉標(biāo)題
 del billArray[len(billArray)-3] #去掉總標(biāo)題
 del billArray[len(billArray)-2] #去掉總額
 del billArray[len(billArray)-1] #去掉空行，剩下的為賬單詳情數(shù)據(jù)
 mybill=[] #訂單詳細(xì)信息
 #循環(huán)賬單詳情數(shù)據(jù)
 for i in billArray:
 #每一條訂單詳細(xì)信息（去掉分隔出來的空數(shù)據(jù)）
 _detail=i.split('`')[:-1]
 del _detail[0]#去掉前邊的空數(shù)據(jù)
 _detail_temp=[]
 for d in _detail:
  #每一個(gè)數(shù)據(jù)（去掉最后的逗號(hào)）
  _detail_val=d[:-1]
  _detail_temp.append(_detail_val)
  #TODO業(yè)務(wù)處理 
  # print(d[:-1])
 #TODO業(yè)務(wù)處理 
 mybill.append(_detail_temp)
 # print("---------------------------------------------")
 #返回值TODO
 return json.dumps(mybill)

# -*- coding: utf-8 -*-
import urllib2
import hashlib
import datetime
'''登錄微信公眾號(hào)后臺(tái)，可以查詢到APPID和MCH_ID，并填寫生成的KEY'''
APPID = ""
MCH_ID = ""
KEY = ""
#當(dāng)天獲取昨天一整天的微信支付數(shù)據(jù)
yesterday = datetime.date.today() + datetime.timedelta(-1)
TimeList = [
yesterday.strftime("%Y%m%d")
]
f = file("./test.csv", "w")
#創(chuàng)建CSV文件表頭
f.write("交易時(shí)間,公眾賬號(hào)ID,商戶號(hào),子商戶號(hào),設(shè)備號(hào),微信訂單號(hào),商戶訂單號(hào),用戶標(biāo)識(shí),交易類型,交易狀態(tài),付款銀行,貨幣種類,總金額,代金券或立減優(yōu)惠金額,微信退款單號(hào),商戶退款單號(hào),退款金額,代金券或立減優(yōu)惠退款,退款類型,退款狀態(tài),商品名稱,商戶數(shù)據(jù)包,手續(xù)費(fèi),費(fèi)率\n".decode("utf-8").encode("gb2312"))
f.close()
cookies = urllib2.HTTPCookieProcessor()
opener = urllib2.build_opener(cookies)
#循環(huán)取時(shí)間列表里面的時(shí)間，并獲取相對(duì)應(yīng)的微信支付的記錄
for date in TimeList:
 temp = "appid=%s&bill_date=%s&bill_type=ALL&mch_id=%s&nonce_str=21df7dc9cd8616b56919f20d9f679233&key=%s"
 temp = temp % (APPID, date, MCH_ID, KEY)
 MD5 = hashlib.md5()
 MD5.update(temp)
 data = '''
  %s
  %s
  ALL
  %s
  21df7dc9cd8616b56919f20d9f679233
  %s
 '''
 data = data % (APPID, date, MCH_ID, MD5.hexdigest().upper())
 request = urllib2.Request(
   url = r'https://api.mch.weixin.qq.com/pay/downloadbill',
   headers = {'Content-Type' : 'text/xml'},
   data = data)
 data = opener.open(request).read()
 print data
 #將獲取的數(shù)據(jù)分行，放入列表中
 lines = data.split("\n")
 f = file("./test.csv", "a")
 #將獲取的數(shù)據(jù)按行寫入CSV文件
 for i in range(len(lines)):
  if i>0 and i
   f.write(lines[i].replace("`",""))
  i += 1
 f.close()