python flask 微信公众号验证

0x00 概述

计划对接微信公众号了，配置公众号需要验证服务器

0x01 上代码

import hashlib


@bp.route(\"/wechat/\", methods=['GET', 'POST'])
def wechat():
    _list = [\"自定义设置的token\", request.args.get('timestamp'), request.args.get(\"nonce\")]
    _list.sort()
    _str = ''.join(_list)
    _encode = hashlib.sha1(_str.encode('utf-8'))
    _encode = _encode.hexdigest()
    if _encode == request.args.get(\"signature\"):
        return request.args.get(\"echostr\")
    else:
        return \"\"
    pass