import json
import requests
import re


def email_check(email: str):
    """
    邮箱验证
    """
    reg = "^[a-zA-Z0-9_-]+@fecr.com.cn$"
    return re.match(reg, email)


def send_email(title: str, email: str, msg_body: str, email_api="http://116.63.130.34:30001",
               sender="fecribd@fecr.com.cn"):
    headers = {"Content-Type": "application/json;charset=UTF-8"}
    data = {
        "title": title,
        "sender": sender,
        "recipients": [email],
        "msg_body": msg_body,
    }
    res = requests.post(url=email_api + '/send_mail', headers=headers, data=json.dumps(data), timeout=5)
    return res.status_code == 200