def weixin(request):
try: # 微信接口认证 使用GET方式
if request.method == 'GET':
token = 'air2you'
tmpArr =[token, request.GET['timestamp'], request.GET['nonce']]
tmpArr.sort()
tmpArr.sort()
tmpStr = ''.join(tmpArr)
code = hashlib.sha1(tmpStr).hexdigest()
if code == request.GET['signature']:
return render_to_response('air/weixin.html',{'echostr':request.GET['echostr']})
else:
return render_to_response('air/weixin.html',{'echostr':''})
# 微信接口通讯 返回用户需要数据
elif request.method == 'POST':
xml = et.fromstring(request.raw_post_data)
_to = xml.find('FromUserName').text
_from = xml.find('ToUserName').text
_content = 'welcome!'
_type = 'text'
return render_to_response('air/weixin.xml',{'_to':_to, '_from': _from, '_time' : int(time.time()), '_type': _type, '_content' : _content}, mimetype='application/xml')
except Exception, e:
return render_to_response('air/weixin.html',{'echostr':''})
#weixin.xml
<xml>
<ToUserName><![CDATA[{{ _to }}]]></ToUserName>
<FromUserName><![CDATA[{{ _from }}]]></FromUserName>
<CreateTime>{{ _time }}</CreateTime>
<MsgType><![CDATA[{{ _type }}]]></MsgType>
<Content><![CDATA[{{ _content }}]]></Content>
<FuncFlag>0</FuncFlag>
</xml>
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先给你一个我自己实现的示例,你先看看,微信公众平台只能在生产环境调试,这点很不好。如果还不行,可以联系我,微博:唐僧之妈
#! /usr/bin/env python # coding=utf-8 __author__ = 'jszhou' from bottle import * import hashlib import xml.etree.ElementTree as ET import urllib2 # import requests import json @get("/") def checkSignature(): token = "****" signature = request.GET.get('signature', None) # 拼写不对害死人那,把signature写成singnature,直接导致怎么也认证不成功 timestamp = request.GET.get('timestamp', None) nonce = request.GET.get('nonce', None) echostr = request.GET.get('echostr', None) tmpList = [token, timestamp, nonce] tmpList.sort() tmpstr = "%s%s%s" % tuple(tmpList) hashstr = hashlib.sha1(tmpstr).hexdigest() # return "echostr: %s" % echostr if hashstr == signature: return echostr else: return None def parse_msg(): recvmsg = request.body.read() root = ET.fromstring(recvmsg) msg = {} for child in root: msg[child.tag] = child.text return msg def query_movie_info(): movieurlbase = "http://api.douban.com/v2/movie/subject/" DOUBAN_APIKEY = "******" id = parse_msg() url = '%s%s?apikey=%s' % (movieurlbase, id["Content"], DOUBAN_APIKEY) # header = {'Referer': url, 'Content-Type': 'application/json'} # resp = requests.get(url=url, headers=header) resp = urllib2.urlopen(url) movie = json.loads(resp.read()) info = movie['title'] + ': ' + ''.join(movie['summary']) return info @post("/") def response_msg(): # 拿到Post过来的数据 # 分析数据(拿到FromUserName、ToUserName、CreateTime、MsgType和content) # 构造回复信息(将其中content变为返回给用户的信息) msg = parse_msg() textTpl = """<xml> <ToUserName><![CDATA[%s]]></ToUserName> <FromUserName><![CDATA[%s]]></FromUserName> <CreateTime>%s</CreateTime> <MsgType><![CDATA[%s]]></MsgType> <Content><![CDATA[%s]]></Content> <FuncFlag>0</FuncFlag> </xml>""" Content = query_movie_info() # if Content is not False: echostr = textTpl % (msg['FromUserName'], msg['ToUserName'], str(int(time.time())), msg['MsgType'], Content) return echostr # else: # echostr = textTpl % (msg['FromUserName'], msg['ToUserName'], str(int(time.time())), msg['MsgType'], "Content") # return echostr if __name__ == "__main__": # Interactive mode debug(True) run(host='127.0.0.1', port=8888, reloader=True) else: # Mod WSGI launch import sae debug(True) os.chdir(os.path.dirname(__file__)) app = default_app() application = sae.create_wsgi_app(app)我现在自己的微信平台没有通过认证,暂时看不了API是否发生了改变,但是我记得公众平台返回XML内容就可以了,是否是模板的原因影响了结果?
你可以直接把xml返回出来就可以了
添加一个response header试试: content_type = 'application/xml'
我用了一个开源的公众平台的框架 werobot,在github搜索就OK了,可以自己拿来改改用。看看他的代码,你大概就明白了。
你好,我最近也在看这个平台。初学python,python+django服务器搭建好了.我的问题是,怎么在服务器下运行这个py文件,从而让微信服务器验证。应该怎么配置?谢谢。