添加邮件测试文件

src/test/tmp_mail.py

+import smtplib
+from email.header import Header
+from email.mime.text import MIMEText
+from email.mime.multipart import MIMEMultipart
+
+ 
+# 第三方 SMTP 服务
+mail_host = "smtp.163.com"      # SMTP服务器
+mail_user = "test_mail_pk"      # 用户名
+mail_pass = "pk123321"          # 授权密码，非登录密码
+ 
+sender = 'test_mail_pk@163.com'       # 发件人邮箱(最好写全, 不然会失败)
+receivers = ['test_mail_pk@163.com']  # 接收邮件，可设置为你的QQ邮箱或者其他邮箱
+
+content = '我用Python'
+title = '人生苦短'  # 邮件主题
+ 
+def sendEmail():
+    message = MIMEText(content, 'plain', 'utf-8')  # 内容, 格式, 编码
+    message['From'] = "{}".format(sender)
+    message['To'] = ",".join(receivers)
+    message['Subject'] = title
+
+    try:
+        smtpObj = smtplib.SMTP_SSL(mail_host)
+        # smtpObj = smtplib.SMTP_SSL(mail_host, 465)  # 启用SSL发信, 端口一般是465
+        smtpObj.login(mail_user, mail_pass)  # 登录验证
+        smtpObj.sendmail(sender, receivers, message.as_string())  # 发送
+        print("mail has been send successfully.")
+        smtpObj.quit()
+    except smtplib.SMTPException as e:
+        print(e)
+ 
+def send_email2(SMTP_host, from_account, from_passwd, to_account, subject, content):
+    email_client = smtplib.SMTP(SMTP_host)
+    email_client.login(from_account, from_passwd)
+    # create msg
+    msg = MIMEText(content, 'plain', 'utf-8')
+    msg['Subject'] = Header(subject, 'utf-8')  # subject
+    msg['From'] = from_account
+    msg['To'] = to_account
+    email_client.sendmail(from_account, to_account, msg.as_string())
+    email_client.quit()
+
+def send_email_file():
+
+    message = MIMEMultipart()
+    message['From'] = "{}".format(sender)
+    message['To'] = ",".join(receivers)
+    message['Subject'] = title
+
+    # 发送的文本文件
+    part1 = MIMEText("ddddd", 'plain', 'utf-8')  
+    message.attach(part1)
+
+    # 构造附件1
+    zipname = "data/city.xlsx"
+    part2 = MIMEText(open(zipname, 'rb').read(), 'base64', 'utf-8')
+    part2["Content-Type"] = 'application/octet-stream'
+    part2["Content-Disposition"] = 'attachment; filename=%s' % (zipname)
+    message.attach(part2)
+
+    try:
+        smtpObj = smtplib.SMTP_SSL(mail_host)
+        # smtpObj = smtplib.SMTP_SSL(mail_host, 465)  # 启用SSL发信, 端口一般是465
+        smtpObj.login(mail_user, mail_pass)  # 登录验证
+        smtpObj.sendmail(sender, receivers, message.as_string())  # 发送
+        print("mail has been send successfully.")
+        smtpObj.quit()
+    except smtplib.SMTPException as e:
+        print(e)
+ 
+
+if __name__ == '__main__':
+    # sendEmail()
+    send_email_file()
+    # receiver = '***'
+    # send_email2(mail_host, mail_user, mail_pass, receiver, title, content)
\ No newline at end of file

u_tool/__init__.py

 # coding: utf8
-from u_tool.text import *
+from u_tool.u_file import *
+from u_tool.u_text import *
+from u_tool.u_mail import *

u_tool/u_mail.py

+import smtplib
+from email.header import Header
+from email.mime.text import MIMEText
+from email.mime.multipart import MIMEMultipart
+
+
+class MailSender(object):
+
+    def __init__(self, mail_host='smtp.xxx.com', mail_user='xxx', mail_pass='xxx',
+            mail_receivers=['xxx@xxx.com'], mail_postfix='xxx.com') :
+        # 第三方 SMTP 服务
+        self.mail_host = mail_host                                              # 设置服务器
+        self.mail_user = mail_user                                              # 用户名
+        self.mail_sender = "%s<%s@%s>" % (mail_user, mail_user, mail_postfix)   # 发件箱的后缀
+        if "alibaba" in self.mail_host:
+            self.mail_user = "%s@%s" % (mail_user, mail_postfix)                # 用户名
+        self.mail_pass = mail_pass                                              # 密码
+        self.mail_postfix = mail_postfix                                        # 发件箱的后缀
+        self.mail_receivers = mail_receivers                                    # 邮件接收人
+
+    def send_mssage(self, title, content, zipname=""):
+        if zipname != "":
+            # message = MIMEMultipart
+            message = MIMEMultipart('alternative')
+        else:
+            message = MIMEText(content, 'plain', 'utf-8')  # 内容, 格式, 编码
+
+        message['From'] =  "{}".format(self.mail_sender)
+        message['To'] = ",".join(self.mail_receivers)
+        message['Subject'] = title
+ 
+        if zipname != "":
+            # 发送的文本文件
+            part_text = MIMEText(content, 'plain', 'utf-8')  
+            message.attach(part_text)
+            # 构造附件
+            part_zip = MIMEText(open(zipname, 'rb').read(), 'base64', 'utf-8')
+            part_zip["Content-Type"] = 'application/octet-stream'
+            part_zip["Content-Disposition"] = 'attachment; filename=%s' % (zipname.split("/")[-1])
+            message.attach(part_zip)
+        try:
+            if "alibaba" in self.mail_host: 
+                client = smtplib.SMTP()
+                client.connect(self.mail_host, 25)
+            else:
+                client = smtplib.SMTP_SSL(self.mail_host)
+                # client = smtplib.SMTP_SSL(self.mail_host, 465)  # 启用SSL发信, 端口一般是465
+            client.login(self.mail_user, self.mail_pass)  # 登录验证
+            client.sendmail(self.mail_sender, self.mail_receivers, message.as_string())  # 发送
+            print("mail has been send successfully.")
+            client.quit()
+            return True
+        except Exception as e:
+            print("Failed", e)
+            return False
+
+
+# if __name__ == '__main__':
+#     mail_host = 'smtp.163.com'
+#     mail_user = 'test_mail_pk'
+#     # mail_pass='pk123456', 
+#     # pc 密码
+#     mail_pass = 'pk123321'
+#     mail_postfix = '163.com'
+#     mail_receivers = ['test_mail_pk@163.com']
+
+#     mail = MailSender(mail_host, mail_user, mail_pass, mail_receivers, mail_postfix)
+#     status = mail.send_mssage('我是谁', "ddd", "data/poetry.txt")
+
+#     if status:
+#         print("发送成功")
+#     else:
+#         print("发送失败")