A script to convert csv file to vcf file, which can be imported to Contact App on mobile phone.

cvt_eesast_csv_to_vcf

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
#A script to convert csv file to vcf file, which can be imported to Contact App on mobile phone.
#eesast csv format 姓名,性别,生日,农历生日,班级,宿舍号,手机号,电子邮箱,部门,GitHub用户名,职位
"""
vcf format
BEGIN:VCARD
VERSION:3.0
FN;CHARSET=UTF-8;ENCODING=QUOTED-PRINTABLE:=E5=90=B4=E6=98=86
BDAY;VALUE=text:1900-00-00
TEL;TYPE=VOICE,CELL;VALUE=text:13000000000
EMAIL;TYPE=HOME,INTERNET,pref:abcdefgh@mails.tsinghua.edu.cn
ADR;TYPE=WORK:K-Wu
END:VCARD
"""
import codecs
eesast_csv_filename="eesast16.txt"
vcf_filename="eesast.vcf"
with open(vcf_filename,'w') as vcf_fd:
    with open(eesast_csv_filename,encoding="utf8") as csv_fd:

        csv_fd.readline()
        for line in csv_fd:
            vcf_fd.write("BEGIN:VCARD\n")
            vcf_fd.write("VERSION:3.0\n")
            contact=line.split(",")
            name=contact[0].encode("utf8")#converted "吴昆" to bytes
            name='='.join('{:02x}'.format(x) for x in name).upper()

            birthday=contact[2]
            mobile=contact[6]
            vcf_fd.write("FN;CHARSET=UTF-8;ENCODING=QUOTED-PRINTABLE:={}\n".format(name))
            vcf_fd.write("BDAY;VALUE=text:{}\n".format(birthday))
            vcf_fd.write("EL;TYPE=VOICE,CELL;VALUE=text:{}\n".format(mobile))
            vcf_fd.write("END:VCARD\n")