1、首先是主工作指令碼，連線oracle，計算後儲存到本地excel中，work.py程式碼如下

__author__ = 'chunyang.wu'
# -*- coding: utf-8 -*-
from openpyxl import Workbook
from openpyxl import load_workbook
from openpyxl.cell import get_column_letter
import cx_Oracle
import os
import time
from sendmail import sendmail
os.environ['NLS_LANG'] = 'SIMPLIFIED CHINESE_CHINA.UTF8' --該行解決了資料從資料庫中取出來，中文編碼問題，不然會報錯

class Create_xlsx:
    """Create a xlsx and fill with the data"""
    def __init__(self):
    	self.date = time.strftime("%Y%m%d", time.localtime(time.time()))
    	self.dest_filename = r'/Data/code/huangwen/'+self.date+'.xlsx'
        self._init_sheet()
        self._init_db()

    def _release_db(self):
        self.conn.commit()
        # self.curs.close()
        self.conn.close()

    def _init_db(self):
        self.conn = cx_Oracle.connect('username','pass','192.168.10.11:1521/db')
        self.curs = self.conn.cursor()
        yh_sql = 'select member_id,nickname,czy from TBL_HQ_USER'
        self.curs.execute(yh_sql)
        yh_res = self.curs.fetchall()
        yh_nickname = {}
        yh_czy = {}
        for i in yh_res:
        	yh_nickname[i[0]] = i[1]
        	yh_czy[i[0]] = i[2]

        sql_fid = 'select distinct fid from TBL_FRAGMENT_COMMENT where member_id in (select member_id from tbl_hq_user)'
    	self.curs.execute(sql_fid)
    	res_fid = self.curs.fetchall()
    	count = 0
    	for k in res_fid:
    		fid = k[0]
    		data = {}
    		content = []
    		fidsql = 'select fid,member_id,content,reply_uid from TBL_FRAGMENT_COMMENT where fid = %s and (member_id in (select member_id from tbl_hq_user) or reply_uid in (select member_id from tbl_hq_user)) order by create_time' %fid
    		self.curs = self.conn.cursor()
    		self.curs.execute(fidsql)
    		info_comments = self.curs.fetchall()
    		count += 1
    		for info in info_comments:
				count += 1
				try:
					data['fid'] = info[0]
					data['member_id'] = info[1]
					data['content'] = info[2]
					data['reply'] = info[3]
					data['nickname'] = yh_nickname[info[1]]
					data['czy'] = yh_czy[info[1]]
				except Exception,ex:
					print ex
				if yh_nickname.has_key(data['reply']):
					reply_nickname = yh_nickname[data['reply']]
				else:
					reply_nickname = ''

				# print "czy:%s,uid:%s,nickname:%s,fid:%s,rep_nickname:%s,content:%s" %(data['czy'],data['member_id'],data['nickname'],data['fid'],reply_nickname,data['content'])
				col = ['A','B','C','D','E','F']
				wb = load_workbook(filename = self.dest_filename)
				wb.get_sheet_by_name(name = u'評論內容')
				ws = wb.worksheets[0]
				try:
					ws.cell('%s%s' %(col[0],count)).value = data['czy']
					ws.cell('%s%s' %(col[1],count)).value = data['member_id']
					ws.cell('%s%s' %(col[2],count)).value = data['nickname']
					ws.cell('%s%s' %(col[3],count)).value = data['fid']
					ws.cell('%s%s' %(col[4],count)).value = reply_nickname
					ws.cell('%s%s' %(col[5],count)).value = data['content']
				except Exception,ex:
					print ex
				wb.save(filename = self.dest_filename)
			# count += 1
			# self.curs.close()
			
    def _init_sheet(self):
    	wb = Workbook()
        ws = wb.worksheets[0] 
        ws.title = u"評論內容"
        bt ={	"A1":"操作員",\
        		"B1":"馬甲ID",\
				"C1":"馬甲暱稱",\
				"D1":"原文連結",\
				"E1":"回覆誰",\
				"F1":"回覆內容（如，未回覆為空白）"}
        for i in bt:
            ws.cell('%s' %i).value = '%s' %bt[i]
        wb.save(filename = self.dest_filename)

    def _update_sheet(self,cow,row,data):
    	wb = load_workbook(filename = self.dest_filename) 
    	ws = wb.get_sheet_by_name(sheetnames[0])
    	ws.cell('%s%s'%(col, row)).value = '%s%s' % data
		        


def main():
    p = Create_xlsx()
    p._release_db()
    mail_file = p.dest_filename
    mail_list = "
 
[email protected];"
    sendmail(mail_list,mail_file)
    print time.strftime("%Y%m%d", time.localtime(time.time())),"done!"

if __name__ == '__main__':
	main()

# -*- coding: utf-8 -*-
from email.header import Header  
import smtplib
import email.MIMEMultipart# import MIMEMultipart
import email.MIMEText# import MIMEText
import email.MIMEBase# import MIMEBase
import os.path
import sys
import time
import mimetypes
import email.MIMEImage# import MIMEImage

class sendmail:
	"""this is for sendmail"""
	def __init__(self,email_addr,filename):
		#命令 mail.py <1:傳送方（回覆地址）
 
[email protected]> <2:傳送地址，多個以;隔開> <3:傳送檔案>
		self.From = "%s<[email protected]>" % Header("帶附件email","utf-8")
		self.ReplyTo = email_addr
		self.To = email_addr
		self.file_name = filename #附件路勁和名稱
		self._init_server()

	def _init_server(self):
		self.server = smtplib.SMTP("smtp.qq.com",25)
		self.server.login("username","password") #僅smtp伺服器需要驗證時
		self._init_msg()

	def _init_msg(self):
		self.main_msg = email.MIMEMultipart.MIMEMultipart()# 構造MIMEMultipart物件做為根容器
		self.text_msg = email.MIMEText.MIMEText("親，每天一發，昨天的馬甲評論資料，詳情請見附件內容。",_charset="utf-8")# 構造MIMEText物件做為郵件顯示內容並附加到根容器
		self.main_msg.attach(self.text_msg)
		ctype,encoding = mimetypes.guess_type(self.file_name)
		if ctype is None or encoding is not None:
			ctype='application/octet-stream'# 構造MIMEBase物件做為檔案附件內容並附加到根容器
		maintype,subtype = ctype.split('/',1)
		self.file_msg=email.MIMEImage.MIMEImage(open(self.file_name,'rb').read(),subtype)
		## 設定附件頭
		self.basename = os.path.basename(self.file_name)
		self.file_msg.add_header('Content-Disposition','attachment', filename = self.basename)#修改郵件頭
		self.main_msg.attach(self.file_msg)
		# 設定根容器屬性
		self.main_msg['From'] = self.From
		self.main_msg['Reply-to'] = self.ReplyTo
		self.main_msg['To'] = self.To
		self.main_msg['Subject'] = time.strftime("%Y%m%d", time.localtime(time.time()))+"馬甲評論資料"
		self.main_msg['Date'] = email.Utils.formatdate(localtime = 1)
		#main_msg['Bcc'] = To
		# 得到格式化後的完整文字
		self.fullText = self.main_msg.as_string()
		# 用smtp傳送郵件
		try:
			self.server.sendmail(self.From, self.To.split(';'), self.fullText)
		finally:
			self.server.quit()