将CSV文件嵌入到电子邮件中的HTML表中,可以通过以下步骤实现:
以下是一个示例Python代码,演示如何将CSV文件嵌入到电子邮件中的HTML表中:
import csv
import smtplib
from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText
# 读取CSV文件
csv_file = 'data.csv'
data = []
with open(csv_file, 'r') as file:
csv_reader = csv.reader(file)
for row in csv_reader:
data.append(row)
# 构建HTML表格
table_html = '<table>'
for row in data:
table_html += '<tr>'
for cell in row:
table_html += f'<td>{cell}</td>'
table_html += '</tr>'
table_html += '</table>'
# 构建电子邮件内容
email_content = """
<html>
<body>
<h2>CSV文件内容:</h2>
{table}
</body>
</html>
""".format(table=table_html)
# 发送电子邮件
from_email = 'sender@example.com'
to_email = 'recipient@example.com'
subject = 'CSV文件嵌入HTML表格'
smtp_server = 'smtp.example.com'
smtp_port = 587
smtp_username = 'username'
smtp_password = 'password'
msg = MIMEMultipart('alternative')
msg['Subject'] = subject
msg['From'] = from_email
msg['To'] = to_email
msg.attach(MIMEText(email_content, 'html'))
with smtplib.SMTP(smtp_server, smtp_port) as server:
server.starttls()
server.login(smtp_username, smtp_password)
server.sendmail(from_email, to_email, msg.as_string())
请注意,上述代码仅为示例,实际应用中需要根据具体情况进行适当修改和调整。
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