from django.http.response import HttpResponse, HttpResponseBadRequest
from django.views.decorators.csrf import csrf_exempt
from wechat_sdk import WechatBasic
from wechat_sdk.exceptions import ParseError
from wechat_sdk.messages import TextMessage
# Create your views here.
wechat_instance = WechatBasic(
token='您设置的token',
appid='您的公众号id',
appsecret='您的公众号的秘钥'
)
@csrf_exempt
def index(request):
if request.method == 'GET':
# 检验合法性
# 从 request 中提取基本信息 (signature, timestamp, nonce, xml)
signature = request.GET.get('signature')
timestamp = request.GET.get('timestamp')
nonce = request.GET.get('nonce')
if not wechat_instance.check_signature(
signature=signature, timestamp=timestamp, nonce=nonce):
return HttpResponseBadRequest('Verify Failed')
return HttpResponse(
request.GET.get('echostr', ''), content_type="text/plain")
# 解析本次请求的 XML 数据
else:
try:
print(request.body)
wechat_instance.parse_data(data=request.body)
except ParseError:
return HttpResponseBadRequest('Invalid XML Data')
# 获取解析好的微信请求信息
message = wechat_instance.get_message()
# 关注事件以及不匹配时的默认回复
response = wechat_instance.response_text(
content=(
'感谢您的关注！
回复【功能】两个字查看支持的功能，还可以回复任意内容开始聊天'
))
if isinstance(message, TextMessage):
# 当前会话内容
content = message.content.strip()
if content == '功能':
reply_text = (
'目前支持的功能：
1. 关键词后面加上【教程】两个字可以搜索教程，'
'比如回复 "Django 后台教程"
'
'2.回复任意词语，查天气，陪聊天，讲故事，无所不能！
'
'还有更多功能正在开发中哦 ^_^
'
)
response = wechat_instance.response_text(content=reply_text)
print(response)
return HttpResponse(response, content_type="application/xml")