h5 后端支付代码

```

```

机器人代码

```
from fastapi import FastAPI
from pydantic import BaseModel
import requests
import json
# -*- coding: utf-8 -*-
import time
import hashlib
from urllib.parse import urlencode, unquote
import random

print(round(random.random(),1) )
num=round(random.random(),1)
# intNum=random.randint(10,90)+100
# print(int(intNum))

"""
    JSAPI 支付
"""
key = "zA2hBU6pv6CIBzkW"  # 填写通信密钥
mchid = "1561724891"  # 特写商户号

# 构造签名函数
def sign(attributes):
    attributes_new = {k: attributes[k] for k in sorted(attributes.keys())}
    return (
        hashlib.md5(
            (unquote(urlencode(attributes_new)) + "&key=" + key).encode(
                encoding="utf-8"
            )
        )
        .hexdigest()
        .upper()
    )


class Item(BaseModel):
    event: str
    EventGroupMsg: None = None
    prirobot_wxidce: None = None
    type: None = None
# event
#       "":"EventGroupMsg",//事件标示(当前值为群消息事件)
#     "robot_wxid":"wxid_5hxa04j4z6pg22",//机器人wxid
#     "robot_name":"",//机器人昵称，一般为空
#     "type":1,//1/文本消息 3/图片消息 34/语音消息  42/名片消息  43/视频 47/动态表情 48/地理位置  49/分享链接  2000/转账 2001/红包  2002/小程序  2003/群邀请
#     "from_wxid":"18900134932@chatroom",//群id，群消息事件才有
#     "from_name":"微群测",//群名字
#     "final_from_wxid":"sundreamer",//发该消息的用户微信id
#     "final_from_name":"遗忘悠剑o",//微信昵称
#     "to_wxid":"wxid_5hxa04j4z6pg22",//接收消息的人id，（一般是机器人收到了，也有可能是机器人发出的消息，别人收到了，那就是别人）
#     "msg":"图片https://b3logfile.com/bing/20201024.jpg",//消息内容(string/array) 使用时候根据不同的事件标示来定义这个值，字符串类型或者数据类型
#     "money":0.01 //金额，只有"EventReceivedTransfer"事件才有该参数


app = FastAPI()


@app.get("/")
async def root():

    payload2 = {'event': 'SendTextMsg', 'robot_wxid': 'wxid_haqoszjheyuz22', 'robot_name': '', 'type': 1, 'from_wxid': 'wxid_haqoszjheyuz22', 'from_name': '',
                'final_from_wxid': 'wxid_haqoszjheyuz22', 'final_from_name': '', 'to_wxid': 'wxid_4413224132412', 'msgid': '1284190763721151116', 'msg': '1111111'}

    # 网址返回wxid以及时间戳
    mag = {"title:": '标题', "text": '活动小助手', "target_url": 'https://hackrobot.cn', "pic_url": "https://aiimg.hackrobot.cn/1698288150.2901459.png",
           "icon_url": "https://www.hackrobot.cn/wp-content/uploads/2023/05/cropped-Screenshot-2023-05-22-at-17.26.38-32x32.png"}
    link = {'event': 'SendLinkMsg', 'robot_wxid': 'wxid_haqoszjheyuz22', 'robot_name': '',  'from_wxid': 'wxid_haqoszjheyuz22', 'from_name': '',
            'final_from_wxid': 'wxid_haqoszjheyuz22', 'final_from_name': '', 'to_wxid': 'wxid_4413224132412', 'msg': mag}
    # r = requests.post("http://192.168.31.25:8090", data=payload)
    # r = requests.post("http://192.168.31.25:8090", json=payload)

    # 获取好友列表
    getinfo = {'event': 'GetFriendList', 'robot_wxid': 'wxid_haqoszjheyuz22'}
    xmllink = {'event': 'SendTextMsg', 'robot_wxid': 'wxid_haqoszjheyuz22', 'robot_name': '', 'type': 49, 'from_wxid': 'wxid_haqoszjheyuz22', 'from_name': '', 'final_from_wxid': 'wxid_haqoszjheyuz22', 'final_from_name': '', 'to_wxid': 'wxid_4413224132412', 'msgid': '894964783959555477', 'msg': '''<msg>\r\n    <fromusername>wxid_haqoszjheyuz22</fromusername>\r\n    <scene>0</scene>\r\n    <commenturl></commenturl>\r\n    <appmsg appid="" sdkver="0">\r\n        <title></title>\r\n        <des>活动小助手</des>\r\n        <action>view</action>\r\n        <type>5</type>\r\n        <showtype
>0</showtype>\r\n        <content></content>\r\n        <url>https://hackrobot.cn</url>\r\n        <dataurl></dataurl>\r\n        <lowurl></lowurl>\r\n        <lowdataurl></lowdataurl>\r\n        <recorditem>\r\n            <![CDATA[]]>\r\n        </recorditem>\r\n        <thumburl>https://aiimg.hackrobot.cn/1698288150.2901459.png</thumburl>\r\n
    <messageaction></messageaction>\r\n        <extinfo></extinfo>\r\n        <sourceusername></sourceusername>\r\n
      <sourcedisplayname></sourcedisplayname>\r\n        <commenturl></commenturl>\r\n        <appattach>\r\n
    <totallen>0</totallen>\r\n            <attachid></attachid>\r\n            <emoticonmd5></emoticonmd5>\r\n
     <fileext></fileext>\r\n            <aeskey></aeskey>\r\n        </appattach>\r\n        <weappinfo>\r\n
   <pagepath></pagepath>\r\n            <username></username>\r\n            <appid></appid>\r\n            <appservicetype>0</appservicetype>\r\n        </weappinfo>\r\n        <websearch />\r\n    </appmsg>\r\n    <appinfo>\r\n
   <version>1</version>\r\n        <appname>Window wechat</appname>\r\n    </appinfo>\r\n</msg>\r\n'''}

    file={'event': 'SendFileMsg','robot_wxid': 'wxid_haqoszjheyuz22',  'to_wxid': 'wxid_4413224132412',  'msg': 'C:\\Users\\Administrator\\Documents\\Applet\\static\\.mp3'}

    # r = requests.post("http://192.168.31.25:8090", data=json.dumps(link))

    print('item')
    return "item"


@app.post("/")
async def create_item(item: dict):
    print('item', item)
    # 自动接受好友
    # 接受好友自动回复:link链接
    return "item1"

@app.post("/friend")
async def friend(item: dict):
    print('friend', item)
    return "item1"


@app.post("/payh5")
async def payh5(item: dict):
    print('item', item)

    timenew = str(int(time.time()))
    order = {
        "mchid": mchid,
        "body": timenew,  # 订单标题
        "out_trade_no": timenew,  # 订单号
        "total_fee": 100,  # 金额,单位:分
        # "openid": "o7LFAwWu3OhSrs49-1x5cSlFm0D8",  # 通过openid接口获取到的openid
        # "notify_url": ""
        # "callback_url":'https://aiimg.hackrobot.cn/api'
    }

    order["callback_url"] =item['callback_url']
    order["openid"] =item['openid']
    order["sign"] = sign(order)






    request_url = "https://payjs.cn/api/jsapi"
    # 返回结果中包含`jsapi`字段，该字段的值即是前端发起时所需的6个支付参数
    headers = {"content-type": "application/x-www-form-urlencoded"}
    response = requests.post(request_url, data=order, headers=headers)
    if response:
        print(response.json())
    return response.json()
```