Register verification code to xadmin

First, the new adminx.py code is as follows

#_*_encoding:utf-8_*_
__author__ = 'wuhuhuan'
__date__ = '2020/4/12 9:11'

import xadmin
from .models import EmailVerifyRecord

class EmailVerifyRecordAmin(object):
    pass

xadmin.site.register(EmailVerifyRecord,EmailVerifyRecordAmin)

2. Verification