第一步：安装包
pip install configparser
第二步：编码
#coding:utf-8
'''
Created on 2019年2月28日
@author: nalnait
'''
import configparser
import os
import smtplib
from email.mime.text import MIMEText
from email.mime.multipart import MIMEMultipart
from email.header import Header
import MySQLdb
import csv
import codecs
import datetime
# import sys
# reload(sys)
#python3写法：
import importlib,sys
importlib.reload(sys)
# sys.setdefaultencoding('utf8')
datenow = datetime.datetime.now().strftime("%Y%m%d")
def read_mysql_to_csv(srcDbConn, fileName):
with codecs.open(filename=fileName, mode='w', encoding='GB2312') as f: #encoding='GB2312' 保证写入csv的中文不是乱码
write = csv.writer(f, dialect='excel')
srcCursor = srcDbConn.cursor()
# sql = "select id,pid,name,enname,pwd,role from users WHERE ymd = {0} ".format(datenow)
sql = "select id,pid,name,enname,pwd,role from users "
count = srcCursor.execute(sql)
print (count)
data = srcCursor.fetchall()
id = 'ID'
pid = '父ID'
name = '姓名'
enname = '英文名字'
pwd = '密码'
role = '角色'
title = (id,pid,name,enname,pwd,role)
write.writerow(title)
for row in data:
print (row)
write.writerow(row)
def send_mail(fileName):
#读取配置文件
#config = ConfigParser.SafeConfigParser()
config = configparser.ConfigParser()
batRunningPath = os.path.dirname(os.sys.executable)
batPath = os.path.dirname(os.sys.path[0])
if os.path.exists(batPath + "\py_20200227\config.ini"): #配置文件config.ini的路径
config.read(batPath + "\py_20200227\config.ini")
else:
config.read(batRunningPath + "\config.ini")
mail_host = config.get("email", "mail_host")
receveAddr = config.get("email", "mail_to_list")
ccAddr = config.get("email", "mail_cc_list")
mail_to_list = receveAddr.split(",") #收件人
mail_cc_list = ccAddr.split(",") #抄送
mail_user = config.get("email", "mail_user") #发件人
mail_pass = config.get("email", "mail_pass") #发件人密码
mail_sub = "附件测试" #邮件标题
mail_content = "" #正文内容
#创建一个带附件的实例
msg = MIMEMultipart()
#构造附件1，传送当前目录下 test.txt 文件
att1 = MIMEText(open(fileName, 'rb').read(), 'base64', 'utf-8')
att1["Content-Type"] = 'application/octet-stream'
att1["Content-Disposition"] = 'attachment; filename="{0}"'.format(fileName)
msg.attach(att1)
#邮件正文内容
msg.attach(MIMEText(mail_content,'plain', 'utf-8'))
msg['Subject'] = Header(mail_sub, 'utf-8')
msg['From'] = mail_user
msg['To'] = ",".join(mail_to_list)
msg['Cc'] = ",".join(mail_cc_list)
receive = mail_to_list
receive.extend(mail_cc_list)
try:
server = smtplib.SMTP_SSL(mail_host)
server.login(mail_user,mail_pass)
server.sendmail(mail_user,receive,msg.as_string())
server.close()
except Exception as e:
print (str(e) )
if name == 'main':
charset = "utf8"
#源数据库
db = MySQLdb.connect(host='127.0.0.1', port=3306, user='root', passwd='123456', db='oldboy', charset='utf8')
fileName = "USERS_{0}.csv".format(datenow)
read_mysql_to_csv(db, fileName)
send_mail(fileName)
#coding:utf-8
'''
Created on 2019年2月28日
@author: nalnait
'''
import configparser
import os
import smtplib
from email.mime.text import MIMEText
from email.mime.multipart import MIMEMultipart
from email.header import Header
import MySQLdb
import csv
import codecs
import datetime
# import sys
# reload(sys)
#python3写法：
import importlib,sys
importlib.reload(sys)
# sys.setdefaultencoding('utf8')
datenow = datetime.datetime.now().strftime("%Y%m%d")
def read_mysql_to_csv(srcDbConn, fileName):
with codecs.open(filename=fileName, mode='w', encoding='GB2312') as f: #encoding='GB2312' 保证写入csv的中文不是乱码
write = csv.writer(f, dialect='excel')
srcCursor = srcDbConn.cursor()
sql = "select id,pid,name,enname,pwd,role from users "
count = srcCursor.execute(sql)
print (count)
data = srcCursor.fetchall()
id = 'ID'
pid = '父ID'
name = '姓名'
enname = '英文名字'
pwd = '密码'
role = '角色'
title = (id,pid,name,enname,pwd,role)
write.writerow(title)
for row in data:
print (row)
write.writerow(row)
def send_mail(fileName):
#读取配置文件
#config = ConfigParser.SafeConfigParser()
config = configparser.ConfigParser()
batRunningPath = os.path.dirname(os.sys.executable)
batPath = os.path.dirname(os.sys.path[0])
if os.path.exists(batPath + "\py_20200227\config.ini"): #配置文件config.ini的路径
config.read(batPath + "\py_20200227\config.ini")
else:
config.read(batRunningPath + "\config.ini")
mail_host = config.get("email", "mail_host")
receveAddr = config.get("email", "mail_to_list")
ccAddr = config.get("email", "mail_cc_list")
mail_to_list = receveAddr.split(",") #收件人
mail_cc_list = ccAddr.split(",") #抄送
mail_user = config.get("email", "mail_user") #发件人
mail_pass = config.get("email", "mail_pass") #发件人密码
mail_sub = "附件测试" #邮件标题
mail_content = "" #正文内容
#创建一个带附件的实例
msg = MIMEMultipart()
#构造附件1，传送当前目录下 test.txt 文件
att1 = MIMEText(open(fileName, 'rb').read(), 'base64', 'utf-8')
att1["Content-Type"] = 'application/octet-stream'
att1["Content-Disposition"] = 'attachment; filename="{0}"'.format(fileName)
msg.attach(att1)
#邮件正文内容
msg.attach(MIMEText(mail_content,'plain', 'utf-8'))
msg['Subject'] = Header(mail_sub, 'utf-8')
msg['From'] = mail_user
msg['To'] = ",".join(mail_to_list)
msg['Cc'] = ",".join(mail_cc_list)
receive = mail_to_list
receive.extend(mail_cc_list)
try:
server = smtplib.SMTP_SSL(mail_host)
server.login(mail_user,mail_pass)
server.sendmail(mail_user,receive,msg.as_string())
server.close()
except Exception as e:
print (str(e) )
if name == 'main':
charset = "utf8"
#源数据库
db = MySQLdb.connect(host='127.0.0.1', port=3306, user='root', passwd='123456', db='oldboy', charset='utf8')
fileName = "USERS_{0}.csv".format(datenow)
read_mysql_to_csv(db, fileName)
send_mail(fileName)
INI文件：
[email]
#smtp address
mail_host=smtp.163.com:465
#accept mail
#send mail
mail_pass=password
第三步，跳过的坑：
import configparser
config = configparser.ConfigParser()
python2与python3不同
#python2
# import sys
# reload(sys)
#python3写法：
import importlib,sys
importlib.reload(sys)
# sys.setdefaultencoding('utf8')
python2需要，python3就不需要了
python2
except Exception, ex:
python3
except Exception as ex:
参考文件：
https://blog.csdn.net/JENREY/article/details/86238541
https://www.cnblogs.com/SZxiaochun/p/10396365.html