我正在尝试使用smtplib发送电子邮件时向主题字段添加字符串值,但不幸的是,msg ['Subject']总是抛出错误:
TypeError:'str'对象不支持项目分配
以下是我的代码:
for host in self.hostnames:
for h in host:
start = 'Create'
s = str(h)
l = str(self.lease)
u = str(self.username)
f = str(listFlavor)
subject = start + ' ' + s + ' ' + l + ' ' + u + ' ' + f
msg = 'Add Lease days of %s' % str(self.lease)
msg['Subject'] = subject
msg['From'] = self.username
msg['To'] = 'test@test.com'
s = smtplib.SMTP('test.test.com')
s.sendmail('test@test.com', self.username, msg.as_string())
s.quit()
答案 0 :(得分:2)
是的,这是真的。
我已添加此行以初步声明消息。
Enter a number (q to quit): -43456
-4356
Enter a number (q to quit): 43456
4356
Enter a number (q to quit): -12321
-123
Enter a number (q to quit): 299792458
297458
Enter a number (q to quit): 0
0
Enter a number (q to quit): 1
1
Enter a number (q to quit): -1
-1
Enter a number (q to quit): q
这是一个dict并保存添加到msg的值。