我想问下有没有Demo 呀呀呀。

我已经难道mweb_url  为什么还是显示商家参数格式有误，请联系商家解决	

1. 当前调起H5支付的referer为空导致，一般是因为直接访问页面调起H5支付，请按正常流程进行页面跳转后发起支付，或自行抓包确认referer值是否为空
在手机浏览器里面的
用不了哦。求帮助，一模一样一步一来都不行呀
def wx_z(request):
    total_fee = "1"
    # 金额
    appid = ''
    mch_id = ''
    body = ""
    key = ''
    host = ""
    # 微信填写的备案域名
    nonce_str = str(uuid.uuid4()).replace('-', "")[:-3]
    # 生成随机字符串
    notify_url = 'http://{}/wxhuidiao'.format(host)   /////还有这里到底是啥呀？？？？
    # 回调函数
    wap_name = '腾讯充值'
    wap_name.encode('utf-8')
    scene_info = """
    {
        "h5_info": {"type": "Wap", "wap_url": "", "wap_name": wap_name}
    }
    """
    out_trade_no = get_order_code()
    # md5 加密生成订单编号
    ip = request.META['REMOTE_ADDR']

    trade_type = 'MWEB'
    signA = "appid=%s&body=%s&mch_id=%s&nonce_str=%s¬ify_url=%s&out_trade_no=%s&scene_info=%s&spbill_create_ip=%s&total_fee=%s&trade_type=%s" % (
        appid, body, mch_id, nonce_str, notify_url, out_trade_no, scene_info, ip, total_fee,
        trade_type)
    print(signA)
    strSignTmp = signA + "&key=" + key
    sign = get_token(strSignTmp).upper()
    # 进行MD5加密
    print(sign)
    post_data = ""
    for i in (signA + "&sign=" + sign).split("&"):
        xml1 = i.split("=")[0]
        xml2 = i.split("=")[1]
        post_data = post_data + '<' + xml1 + '>' + xml2 + ''
    post_data = post_data + ''
    # 组合xml请求
    print(post_data)
    # post_data.encode('utf-8')
    headers = {'Content-Type': 'binary'}
    # 解决post_data 中文编码问题
    url = "https://api.mch.weixin.qq.com/pay/unifiedorder"
    res = requests.post(url, data=post_data.encode(), headers=headers, verify=False)
    # 提交订单信息
    # res.text.encode('utf-8')
    print(res.text.encode('latin_1').decode('utf8'))
    pattern = re.compile("")
    prepay_id = re.compile("")

    redicrt_url = pattern.findall(res.text)[0]
    order_no = prepay_id.findall(res.text)[0]
    return redicrt_urlqi
q

求Demo 我的框架是python Django