import smtplib
from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText
import os
import datetime
def find_newest_file(current_dir):
    # 获取当前目录中所有文件的信息
    files = os.listdir(current_dir)
    # 初始化最近修改时间和对应的文件名
    latest_time = None
    latest_file = None
    # 遍历所有文件
    for file in files:
        # 获取文件的路径
        file_path = os.path.join(current_dir, file)
        # 如果是文件而不是文件夹
        if os.path.isfile(file_path):
            # 获取文件的最后修改时间
            modification_time = os.path.getmtime(file_path)
            # 将修改时间转换为可读格式
            modification_time = datetime.datetime.fromtimestamp(modification_time)
            # 判断是否是第一个文件或者当前文件的修改时间更晚
            if (latest_time is None or modification_time > latest_time) and file_path.endswith('.html'):
                latest_time = modification_time
                latest_file = file
    return latest_file


#发送邮件
def send_email(report_name):
    #定义SMTP的服务器
    smtpserver='smtp.163.com'
    #发送邮件的用户名和客户端密码
    username="liumm_6064@163.com"
    password="TPVBPYSETVHWTIDH"
    #接受邮件的邮箱
    receiver=['lizhikun@topnet.net.cn']
    #创建邮件对象
    message=MIMEMultipart('related')
    #邮件主题
    subject="剑鱼自动化测试报告"
    fujian=MIMEText(open(f'D:\PycharmProjects\jianyu_auto_api\log/{report_name}','rb').read(),'html','utf-8')
    #把邮件信息组装到邮件对象里面
    message['from']=username
    message['to']= ",".join(receiver)
    message['subject']=subject
    message.attach(fujian)
    #登录smtp服务器并发送邮件
    smtp=smtplib.SMTP()
    smtp.connect(smtpserver)
    smtp.login(username,password)
    smtp.sendmail(username,receiver,message.as_string())
    smtp.quit()
if __name__ == '__main__':
    dir = r'D:\PycharmProjects\jianyu_auto_api\log'
    filename = find_newest_file(dir)
    if filename:
        send_email(filename)