import sys
import os
sys.path.append(os.path.abspath("../.."))
import re
# from BiddingKG.dl.interface import Entitys


def extract_email(text):
    re_pattern = re.compile("[a-zA-Z0-9][a-zA-Z0-9_-]+(?:\.[a-zA-Z0-9_-]+)*@"
                            "[a-zA-Z0-9_-]+(?:\.[a-zA-Z0-9_-]+)*(?:\.[a-zA-Z]{2,})")

    list_email = []
    for match_result in re_pattern.finditer(text):
        entity_text = match_result.group()
        wordOffset_begin = match_result.start()
        wordOffset_end = match_result.end()
        # print(text[wordOffset_begin:wordOffset_end])
        _email = dict()
        _email['body'] = entity_text
        _email['begin_index'] = wordOffset_begin
        _email['end_index'] = wordOffset_end
        list_email.append(_email)
    return list_email


if __name__ == '__main__':
    text ="联系人： 李春宜 联系电话：电话：0755-89663666-2492 邮箱：chun_yi.li@ci16-3mc.com.cn 邮箱：邮箱：chun_yi.li@qq.com"
    # extract_email(text)
    # print(extract_email(text))
    pass