python邮件SMTP的GUI编程

写的是python中smtp的gui编程，用的163邮箱给qq邮箱发送邮件做测试，如果你发现你的发送失败，试着用以下方法解决：
1.网页登陆你的邮箱，设置中查看smtp是否开启，比如163邮箱的smtp是否开启
2.你输入的密码是不是163设置的远程客户端的授权密码，请用远程登录密码登陆测试
希望以上2点能帮助你测试成功·
效果图：

  1 #*-* coding:utf-8 *-*
  2 import Tkinter as tk
  3 from email import encoders
  4 from email.header import Header
  5 from email.mime.text import MIMEText
  6 from email.utils import parseaddr, formataddr
  7 import smtplib
  8 
  9  
 10 
 11 root = tk.Tk()
 12 root.geometry('500x400')
 13 root.title('SMTP发送')
 14 
 15 #输入发送者邮箱
 16 fram = tk.Frame(root)
 17 frameL = tk.Frame(fram)
 18 tk.Label(frameL,text='请输入你的邮箱',).pack()
 19 frameL.pack(side = 'left')
 20 
 21 frameR = tk.Frame(fram)
 22 sender = tk.StringVar()
 23 msgsend = tk.Entry(frameR,textvariable = sender,).pack()
 24 sender.set('example@163.com')
 25 frameR.pack(side = 'right')
 26 fram.pack()
 27 
 28 
 29 #输入邮箱密码
 30 fram = tk.Frame(root)
 31 frameL = tk.Frame(fram)
 32 tk.Label(frameL,text='请输入邮箱密码',).pack()
 33 frameL.pack(side = 'left')
 34 
 35 frameR = tk.Frame(fram)
 36 passwo = tk.StringVar()
 37 msgpass = tk.Entry(frameR,textvariable = passwo,).pack()
 38 passwo.set('*****')
 39 frameR.pack(side = 'right')
 40 fram.pack()
 41 
 42 
 43 #输入接收者者邮箱
 44 fram = tk.Frame(root)
 45 frameL = tk.Frame(fram)
 46 tk.Label(frameL,text='请输入对方的邮箱',).pack(side = 'left')
 47 frameL.pack(side = 'left')
 48 
 49 frameR = tk.Frame(fram)
 50 receive = tk.StringVar()
 51 msgreveive = tk.Entry(frameR,textvariable = receive,).pack()
 52 receive.set('example@qq.com')
 53 frameR.pack(side = 'left')
 54 fram.pack()
 55 
 56 
 57 #输入邮件内容
 58 tk.Label(root,text='请输入邮件内容',).pack(side = 'left')
 59 msgrecv = tk.Text(root)
 60 msgrecv.pack()
 61 
 62 
 63 #格式化数据
 64 def _format_addr(s):
 65 name, addr = parseaddr(s)
 66 return formataddr(( \
 67 Header(name, 'utf-8').encode(), \
 68 addr.encode('utf-8') if isinstance(addr, unicode) else addr))
 69 
 70 
 71 def sendEmail():
 72 #取出发送者邮箱，登录密码，接收者邮箱
 73 global sender
 74 send = sender.get()
 75 global passwo
 76 passwd = passwo.get()
 77 global receive
 78 receive = receive.get().encode()
 79 
 80 #赋值发邮件所需要的信息
 81 from_addr = send
 82 password = passwd
 83 to_addr = receive
 84 smtp_server = 'smtp.163.com' #163邮箱服务器
 85 msg2 = msgrecv.get('0.0', 'end')
 86 
 87 
 88 msg = MIMEText(msg2, 'plain', 'utf-8') #信息内容
 89 msg['From'] = _format_addr(u'Python爱好者 <%s>' % from_addr) #发件人
 90 msg['To'] = _format_addr(u'%s' % to_addr) #收件人
 91 msg['Subject'] = Header(u'来自SMTP的问候……', 'utf-8').encode() #邮件标题
 92 server = smtplib.SMTP(smtp_server, 25)
 93 server.set_debuglevel(1)
 94 server.login(from_addr, password)
 95 server.sendmail(from_addr, [to_addr], msg.as_string())
 96 server.quit()
 97 msgrecv.insert('end', u'\n发送成功!')
 98 
 99 #删除输入的邮件信息
100 def reset():
101 msgrecv.delete('1.0','end')
102 
103 
104 framButton = tk.Frame(root)
105 send=tk.Button(framButton, text='发送', command=sendEmail, bg = 'green').pack(side = 'left')
106 reset=tk.Button(framButton, text='取消', command=reset).pack(side = 'left')
107 quit=tk.Button(framButton, text='退出', command=root.quit, bg = 'red').pack(side = 'right')
108 framButton.pack()
109 
110 root.mainloop()

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python邮件SMTP的GUI编程