执行Python脚本以使用SMTP从php shell_exec发送电子邮件失败
我正在尝试从PHP执行Python脚本，以使用Python的SMTP发送电子邮件。当我手动执行它时，它可以正常工作，
但不能从PHP遇到SSL证书错误，请帮助我解决问题。 我不会使用PHP发送电子邮件，只需要Python的解决方案。
在Ubuntu 20.4 LTS中使用XAMPP服务器。
从PHP执行时获取以下错误：
[ssl：cetide_verify_failed]证书验证失败：无法获得本地发行者`````````````````````````````````` ＆lt; class'Ssl.sslcertverificationerror'＆gt;
示例代码python：
from datetime import date
import smtplib
import email
from email import encoders
from email.mime.base import MIMEBase
from email.mime.text import MIMEText
from email.mime.multipart import MIMEMultipart
import ssl
import argparse, sys, os
try:
parser = argparse.ArgumentParser()
parser.add_argument('-username', action='store',
dest='username', required=True, help='')
parser.add_argument('-fullname', action='store',
dest='fullname', required=False, help='')
parser.add_argument('-email', action='store',
dest='email', required=False, help='')
inputs = parser.parse_args()
email_id = inputs.email
fullname = inputs.fullname
username = inputs.username
"""
class email_operation:
'''
This Class used to trigger functions for tasks Email
'''
def __init__(self):
test = ''
def send_regConfirmation(self, username, email_id, fullname):
"""
msg = MIMEMultipart("alternative")
msg["Subject"] = "Welcome to Madurai E-Cart Shopping"
msg["From"] = ""
msg["To"] = email_id
# filename = "document.pdf"
port = 587 # For starttls
smtp_server = "smtp-mail.outlook.com"
sender_email = ""
receiver_email = email_id
password = ""
todays_date = date.today()
html = """<!DOCTYPE html>
<html lang='en' xmlns='http://www.w3.org/1999/xhtml' xmlns:o='urn:schemas-microsoft-com:office:office'>
<head>
<meta charset='UTF-8'>
<meta name='viewport' content='width=device-width,initial-scale=1'>
<meta name='x-apple-disable-message-reformatting'>
<title></title>
<style>
table,
td,
div,
h1,
p {
font-family: Arial, sans-serif;
}
</style>
</head>
<body style='margin:0;padding:0;'>
<table role='presentation'
style='width:100%;border-collapse:collapse;border:0;border-spacing:0;background:#ffffff;'>
<tr>
<td align='center' style='padding:0;'>
<table role='presentation'
style='width:602px;border-collapse:collapse;border:1px solid #cccccc;border-spacing:0;text-align:left;'>
<tr>
<td align='center' style='padding:40px 0 30px 0;background:#70bbd9;'>
<img src='https://www.picng.com/upload/welcome/png_welcome_54186.png' alt='' width='300'
style='height:auto;display:block;' />
</td>
</tr>
<tr>
<td style='padding:36px 30px 42px 30px;'>
<table role='presentation'
style='width:100%;border-collapse:collapse;border:0;border-spacing:0;'>
<tr>
<td style='padding:0 0 36px 0;color:#153643;'>
<h1 style='font-size:24px;margin:0 0 20px 0;font-family:Arial,sans-serif;'>
Welcome to Madurai E-Cart Shopping</h1>
<p
style='margin:0 0 12px 0;font-size:16px;line-height:24px;font-family:Arial,sans-serif;'>
<h4>Hi """+fullname+""",</h4>
Welcome to Madurai E-Cart Shopping, your username is """+username+""".</br>
You have lot to explore and experience, dive into our site using below link.
</p>
<p
style='margin:0;font-size:16px;line-height:24px;font-family:Arial,sans-serif;'>
<a href='http://localhost/mdu_ecommerce'
style='color:#ee4c50;text-decoration:underline;'>Experience Here</a>
</p>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td style='padding:30px;background:#ee4c50;'>
<table role='presentation'
style='width:100%;border-collapse:collapse;border:0;border-spacing:0;font-size:9px;font-family:Arial,sans-serif;'>
<tr>
<td style='padding:0;width:50%;' align='left'>
<p
style='margin:0;font-size:14px;line-height:16px;font-family:Arial,sans-serif;color:#ffffff;'>
® Madurai E-Cart Shopping, """+str(todays_date.year)+"""<br />
</p>
</td>
<td style='padding:0;width:50%;' align='right'>
<table role='presentation'
style='border-collapse:collapse;border:0;border-spacing:0;'>
<tr>
</tr>
</table>
</td>
</tr>
</table>
</td>
</tr>
</table>
</td>
</tr>
</table>
</body>
</html>
"""
part = MIMEText(html, "html")
msg.attach(part)
"""
with open(filename, "rb") as attachment:
part = MIMEBase("application", "octet-stream")
part.set_payload(attachment.read())
"""
encoders.encode_base64(part)
context = ssl.create_default_context()
with smtplib.SMTP(smtp_server, port) as server:
server.ehlo() # Can be omitted
server.starttls(context=context)
server.ehlo() # Can be omitted
server.login(sender_email, password)
server.sendmail(sender_email, receiver_email, msg.as_string())
except Exception as e:
print(e)
exc_type, exc_obj, exc_tb = sys.exc_info()
fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
print(exc_type, fname, exc_tb.tb_lineno)
# obj = email_operation()
# obj.send_regConfirmation(username='meenaatchi', email_id="[email protected]", fullname="Meenaatchi K N")
php：php：
$exec_cmd = 'python3 {path}/send_email.py -username "{username}" -fullname "{fullname}" -email "{[email protected]}"
';
$command = escapeshellcmd($exec_cmd);
$mail = shell_exec($command);
echo $mail;
I'm trying to execute a python script from PHP for sending an email using SMTP from python. When I execute it manually it's working fine
but not from PHP getting an SSL certificate error, pls help me on a fix.
I'm not going to use PHP for sending an email, need solutions only from python.
Using Xampp server in ubuntu 20.4 LTS.
Getting the below error while executing from PHP:
[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer ``````certificate (_ssl.c:1131)<class 'ssl.SSLCertVerificationError'>
Sample Code python:
from datetime import date
import smtplib
import email
from email import encoders
from email.mime.base import MIMEBase
from email.mime.text import MIMEText
from email.mime.multipart import MIMEMultipart
import ssl
import argparse, sys, os
try:
parser = argparse.ArgumentParser()
parser.add_argument('-username', action='store',
dest='username', required=True, help='')
parser.add_argument('-fullname', action='store',
dest='fullname', required=False, help='')
parser.add_argument('-email', action='store',
dest='email', required=False, help='')
inputs = parser.parse_args()
email_id = inputs.email
fullname = inputs.fullname
username = inputs.username
"""
class email_operation:
'''
This Class used to trigger functions for tasks Email
'''
def __init__(self):
test = ''
def send_regConfirmation(self, username, email_id, fullname):
"""
msg = MIMEMultipart("alternative")
msg["Subject"] = "Welcome to Madurai E-Cart Shopping"
msg["From"] = ""
msg["To"] = email_id
# filename = "document.pdf"
port = 587 # For starttls
smtp_server = "smtp-mail.outlook.com"
sender_email = ""
receiver_email = email_id
password = ""
todays_date = date.today()
html = """<!DOCTYPE html>
<html lang='en' xmlns='http://www.w3.org/1999/xhtml' xmlns:o='urn:schemas-microsoft-com:office:office'>
<head>
<meta charset='UTF-8'>
<meta name='viewport' content='width=device-width,initial-scale=1'>
<meta name='x-apple-disable-message-reformatting'>
<title></title>
<style>
table,
td,
div,
h1,
p {
font-family: Arial, sans-serif;
}
</style>
</head>
<body style='margin:0;padding:0;'>
<table role='presentation'
style='width:100%;border-collapse:collapse;border:0;border-spacing:0;background:#ffffff;'>
<tr>
<td align='center' style='padding:0;'>
<table role='presentation'
style='width:602px;border-collapse:collapse;border:1px solid #cccccc;border-spacing:0;text-align:left;'>
<tr>
<td align='center' style='padding:40px 0 30px 0;background:#70bbd9;'>
<img src='https://www.picng.com/upload/welcome/png_welcome_54186.png' alt='' width='300'
style='height:auto;display:block;' />
</td>
</tr>
<tr>
<td style='padding:36px 30px 42px 30px;'>
<table role='presentation'
style='width:100%;border-collapse:collapse;border:0;border-spacing:0;'>
<tr>
<td style='padding:0 0 36px 0;color:#153643;'>
<h1 style='font-size:24px;margin:0 0 20px 0;font-family:Arial,sans-serif;'>
Welcome to Madurai E-Cart Shopping</h1>
<p
style='margin:0 0 12px 0;font-size:16px;line-height:24px;font-family:Arial,sans-serif;'>
<h4>Hi """+fullname+""",</h4>
Welcome to Madurai E-Cart Shopping, your username is """+username+""".</br>
You have lot to explore and experience, dive into our site using below link.
</p>
<p
style='margin:0;font-size:16px;line-height:24px;font-family:Arial,sans-serif;'>
<a href='http://localhost/mdu_ecommerce'
style='color:#ee4c50;text-decoration:underline;'>Experience Here</a>
</p>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td style='padding:30px;background:#ee4c50;'>
<table role='presentation'
style='width:100%;border-collapse:collapse;border:0;border-spacing:0;font-size:9px;font-family:Arial,sans-serif;'>
<tr>
<td style='padding:0;width:50%;' align='left'>
<p
style='margin:0;font-size:14px;line-height:16px;font-family:Arial,sans-serif;color:#ffffff;'>
® Madurai E-Cart Shopping, """+str(todays_date.year)+"""<br />
</p>
</td>
<td style='padding:0;width:50%;' align='right'>
<table role='presentation'
style='border-collapse:collapse;border:0;border-spacing:0;'>
<tr>
</tr>
</table>
</td>
</tr>
</table>
</td>
</tr>
</table>
</td>
</tr>
</table>
</body>
</html>
"""
part = MIMEText(html, "html")
msg.attach(part)
"""
with open(filename, "rb") as attachment:
part = MIMEBase("application", "octet-stream")
part.set_payload(attachment.read())
"""
encoders.encode_base64(part)
context = ssl.create_default_context()
with smtplib.SMTP(smtp_server, port) as server:
server.ehlo() # Can be omitted
server.starttls(context=context)
server.ehlo() # Can be omitted
server.login(sender_email, password)
server.sendmail(sender_email, receiver_email, msg.as_string())
except Exception as e:
print(e)
exc_type, exc_obj, exc_tb = sys.exc_info()
fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
print(exc_type, fname, exc_tb.tb_lineno)
# obj = email_operation()
# obj.send_regConfirmation(username='meenaatchi', email_id="[email protected]", fullname="Meenaatchi K N")
Php:
$exec_cmd = 'python3 {path}/send_email.py -username "{username}" -fullname "{fullname}" -email "{[email protected]}"
';
$command = escapeshellcmd($exec_cmd);
$mail = shell_exec($command);
echo $mail;
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评论（1）
我通过在上下文中添加以下行来修复它
I fixed it by adding the below line for the context