微博第三方登录

微博第三方登录

思维导图：

原理图：

Django+vue实现新浪微博登陆

新浪微博开放平台：https://open.weibo.com/

一、准备工作

• 注册新浪微博账号

• 登录微博开放平台：https://open.weibo.com

• 进入首页。创建网站接入的应用

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• 选择立即接入，进入到创建应用页面

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• 创建应用

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• 基本信息页面

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• 高级信息页面

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二、接口调用

• 查看接口文档

•  

• OAuth2.0授权认证

接口	说明
OAuth2/authorize	请求用户授权Token
OAuth2/access_token	获取授权过的Access Token, UID

 

view.py：

from urllib.parse import urlencode
from django.contrib.auth.hashers make_password
import requests
from rest_framework.views import APIView
from rest_framework.response import Response
from authapp.models import *
from rest_framework_jwt.serializers import jwt_payload_handler, jwt_encode_handler
from app01.views import jwt_response_payload_handler
​
​
class WeiBoURL(APIView):
  def post(self, request):
      url = 'https://api.weibo.com/oauth2/authorize?'
      data = {
          'client_id': '1852420066',
          'redirect_uri': 'http://127.0.0.1:8888/oauth/callback',
          'response_type': 'code'
      }
      weibo_url = url + urlencode(data)
      return Response({'code': '0', 'msg': '成功', 'data': {'url': weibo_url}})
​
​
class WeiBoCallback(APIView):
  def post(self, request):
      code = request.data.get('code')
      print(code)
      data = {
          'client_id': '1852420066',
          'client_secret': '447e39cc08846ca5599812c114bdd013',
          'grant_type': 'authorization_code',
          'code': code,
          'redirect_uri': 'http://127.0.0.1:8888/oauth/callback'
      }
      url = 'https://api.weibo.com/oauth2/access_token'
      weibo_data = requests.post(url=url, data=data)
      data = weibo_data.json()
      weibo_uid = data.get('uid') # 获取到用户的id
      print(weibo_uid)
      if weibo_uid:
          try:
              uid_user = OauthUser.objects.get(uid=weibo_uid)
              user = uid_user.user
              payload = jwt_payload_handler(user)
              token = jwt_encode_handler(payload)
              data = jwt_response_payload_handler(token, user)
              res_data = {
                  'code': 0,
                  'msg': '授权成功',
                  'data': {
                      'type': '0',
                      'uid': weibo_uid,
                      'username': uid_user.user.username,
                      'token': data['token']
                  }
              }
              return Response(res_data)
          except Exception as e:
              res_data = {
                  'code': 0,
                  'msg': '授权成功',
                  'data': {
                      'type': '1',
                      'uid': weibo_uid
                  }
              }
              return Response(res_data)
      else:
          print(2)
          return Response({'code': 999, 'msg': '获取消息失败'})
​
​
class WeiBoBindUser(APIView):
  def post(self, request):
      oauth_type = 1
      username = request.data.get('username')
      password = request.data.get('password')
      weibo_uid = request.data.get('weibo_uid')
      print(username,password,weibo_uid)
      if not all([username,password,weibo_uid]):
          return Response({'code':4005,'msg':'参数不全'})
      try:
          user = User.objects.get(username=username)
          OauthUser.objects.create(uid=weibo_uid,oauth_type=oauth_type,user=user)
          payload = jwt_payload_handler(user)
          token = jwt_encode_handler(payload)
          data_u = jwt_response_payload_handler(token, user)
          data = {
              'authenticated':True,
              'id':user.id,
              'name':user.nick_name,
              'username':user.username,
              'email':user.email,
              'token':data_u['token'],
              'type':0
          }
          res_data = {
              'code':0,
              'msg':'登录成功',
              'data':data
          }
          return Response(res_data)
      except Exception as e:
          password = make_password(password)
          user = User.objects.create(username=username,password=password)
          print(user,user.username)
          OauthUser.objects.create(uid=weibo_uid, oauth_type=oauth_type, user=user)
          payload = jwt_payload_handler(user)
          token = jwt_encode_handler(payload)
          data_u = jwt_response_payload_handler(token, user)
          data = {
              'authenticated': True,
              'id': user.id,
              'name': user.nick_name,
              'username': username,
              'email': user.email,
              'token': data_u['token'],
              'type': 0
          }
          res_data = {
              'code': 0,
              'msg': '登录成功',
              'data': data
          }
          return Response(res_data)
​
          return Response({'code': 0, 'msg': '登录成功', 'data': data})
​