微信python开发笔记1

入门

进入微信公众平台微信公众平台如何成为开发者
安装wechat-python-sdk wechat-python-sdk 开发包

pip install wechat-sdk

进入微信公众平台微信公众平台
然后进入公众平台测试帐号，获取测试账号
接口配置信息

第五步接口配置信息说明

<?php
/**
  * wechat php test
  */

//define your token
define("TOKEN", "weixin");
$wechatObj = new wechatCallbackapiTest();
$wechatObj->valid();

class wechatCallbackapiTest
{
    public function valid()
    {
        $echoStr = $_GET["echostr"];

        //valid signature , option
        if($this->checkSignature()){
            echo $echoStr;
            exit;
        }
    }

由此可见是返回传入进拉echostr则可以通过验证

最终例子

修改 wechat-python-sdk/examples/tutorial_official_1.py 使用bottle.py得

# -*- coding: utf-8 -*-

import requests

from wechat_sdk import (
        WechatBasic,
        WechatConf
)

from bottle import (
        get,
        post,
        route,
        run,
        request
)

appid='wx8030b1cfdb5abe0b'
token = '123456'
appsecret='fb0b00d1c6221156661b33e32dee4264',
conf = WechatConf(
        appid=appid,
        appsecret=appsecret,
)
wechat = WechatBasic(token=token, conf=conf)
ment_data = {
    'button':[
        {
            'type': 'click',
            'name': '今日歌曲',
            'key': 'V1001_TODAY_MUSIC'
        },
        {
            'type': 'click',
            'name': '歌手简介',
            'key': 'V1001_TODAY_SINGER'
        },
        {
            'name': '菜单',
            'sub_button': [
                {
                    'type': 'view',
                    'name': '搜索',
                    'url': 'http://www.soso.com/'
                },
                {
                    'type': 'view',
                    'name': '视频',
                    'url': 'http://v.qq.com/'
                },
                {
                    'type': 'click',
                    'name': '赞一下我们',
                    'key': 'V1001_GOOD'
                } ] } ] }

wechat.create_menu(ment_data)

@get('/')
def sig():
# 下面这些变量均假设已由 Request 中提取完毕
    signature = request.GET['signature']
    timestamp = request.GET['timestamp']
    nonce = request.GET['nonce']
# 实例化 wechat
# 对签名进行校验
    if wechat.check_signature(signature=signature, timestamp=timestamp, nonce=nonce):
        return request.GET['echostr']


@post('/')
def handle():
# 下面这些变量均假设已由 Request 中提取完毕
    body_text = request.body.read()
    token = '123456'
    signature = request.GET['signature']
    timestamp = request.GET['timestamp']
    nonce = request.GET['nonce']
    wechat = WechatBasic(token=token)
# 对签名进行校验
    if wechat.check_signature(signature=signature, timestamp=timestamp, nonce=nonce):
        # 对 XML 数据进行解析 (必要, 否则不可执行 response_text, response_image 等操作)
        wechat.parse_data(body_text)
        # 获得解析结果, message 为 WechatMessage 对象 (wechat_sdk.messages中定义)
        message = wechat.get_message()

        response = None
        if message.type == 'text':
            if message.content == 'wechat':
                response = wechat.response_text(u'^_^')
            else:
                response = wechat.response_text(u'文字')
        elif message.type == 'image':
            response = wechat.response_text(u'图片')
        else:
            response = wechat.response_text(u'未知')
        # 现在直接将 response 变量内容直接作为 HTTP Response 响应微信服务器即可，此处为了演示返回内容，直接将响应进行输出
        return response


run(host='123.56.92.104', port=8888, debug=True)