1.微博绑定用户接口
1.1 oauth/urls.py 中添加路由
urlpatterns = [
path('weibo/binduser/', views.OauthWeiboBindUser.as_view()), #
/oauth/weibo/callback/
]
1.2 oauth/views.py 中添加试图函数
class OauthWeiboBindUser(APIView):
permission_classes = (AllowAny,)
def post(self, request):
# 绑定用户, 1. 已注册用户, 2. 未注册用户
# 1.1 获取用户名, 密码, weibo_uid
username = request.data.get('username')
password = request.data.get('password')
weibo_uid = request.data.get('weibo_uid')
if not all([username, password, weibo_uid]):
return Response({'code': 999, 'msg': '参数不全'})
# 0.判断是否存在此用户
try:
user = User.objects.get(username=username)
except Exception as e:
user = None
# 1. 已注册用户
if user:
# 1.2 , 如果存在就验证 密码, 验证通过,就绑定, 返回token,登录成功
if user.check_password(password):
ou = OauthUser(uid=weibo_uid, user=user, oauth_type='1')
ou.save()
payload = jwt_payload_handler(user) # 通过user对象获取到jwt的payload信息
token = jwt_encode_handler(payload) # 生成token
data = jwt_response_payload_handler(token, user)
data['type'] = '0' # 指定为登录成功
return Response({'code': 0, 'msg': '登录成功', 'data': data})
else:
return Response({'code'': 999, 'msg': '密码错误'})
else:
# 2. 未注册用户
# 2.1 生成新用户, 设置用户名密码, 保存, 然后绑定, 返回token, 登录成功
user = User(username=username)
user.set_password(password)
user.save()
ou = OauthUser(uid=weibo_uid, user=user, oauth_type='1')
ou.save()
payload = jwt_payload_handler(user)
token = jwt_encode_handler(payload)
data = jwt_response_payload_handler(token, user)
data['type']= '0' #指定为登录成功
return Response({'code':0, 'msg': '登录成功', 'data':data})
1.vue微博回调空页面
1.1 页面路径 componentsoauth.vue
<template>
<div>
<div v-show='visiable'>
绑定用户
用户名: <input
type="text"
v-model="username"
@blur="check_username"
>
<span>{{username_message}}</span>
密码: <input
type="password"
v-model="password"
>
<button @click="bindUser">绑定</button>
</div>
</div>
</template>
<script>
import { oauth_callback_post, oauth_binduser_post, user_count } from './axios_api/api'
export default {
data() {
return {
visiable: false, // 绑定用户窗口
uid: '', // weibo_uid
username: '',
password: '',
username_message: '',
username_error: false
}
},
mounted() {
this.getCode()
},
methods: {
// 2.判断用户名是否合法
check_username() {
console.log('判断用户名')
console.log(this.username == '')
var reg = new RegExp(/^[a-zA-Z0-9_-]{3,16}$/); //字符串正则表达式 4到14位（字母，数字，下划线，减号）
if (this.username == '') {
this.username_message = '用户名不能为空'
this.username_error = true
return false
}
if (!reg.test(this.username)) {
this.username_message = '用户名格式不正确'
this.username_error = true
return false
} else {
// 去后端检查用户名使用数量
user_count({ type: 'username', data: this.username }).then((res) => {
console.log(res)
if (res.data.count > 0) {
this.username_message = '用户名已存在, 请输入密码'
this.username_error = false
} else {
this.username_message = '用户名可用, 将创建新用户,请输入密码'
this.username_error = false
}
})
}
},
// 1.1当页面被挂载时就自动调用，通过url获取微博的code，发送code给django端
// 1.2 如果已经绑定，返回 type='0',登录成功，直接跳转到首页
// 1.3 如果未绑定，返回type='1'，显示绑定用户的页面
getCode() {
// 获取url中的code 信息，code信息是微博端返回的
// 当前url 是 http://127.0.0.1:8888/oauth/callback/?code=424db5805abb50ed5e0ba97325f54d0f
let code = this.$route.query.code
console.log(this.$route.query)
// 给后端发送code
let params = { code: code }
oauth_callback_post(params).then((resp) => {
console.log(resp)
// code: 0
// msg: "授权成功"
// data: {type: "1", uid: "7410919278"}
// 如果type=0代表以前已经绑定过，直接登录成功
if (resp.data.type == '0') {
// code: 0
// msg: "登录成功"
// data: {
// authenticated: "true"
// email: ""
// id: 1
// name: "admin"
// role: null
// token: "eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJ1c2VyX2lkIjoxLCJ1c2VybmFtZSI6ImFkbWluIiwiZXhwIjoxNTk3OTAwNTcyLCJlbWFpbCI6IiIsIm9yaWdfaWF0IjoxNTk3ODE0MTcyfQ.aQT7GSR_xQBPMlB4_k8-zTHnx0ow3OC2KHa3C8MgilY"
// type: "0"
// username: "admin"}
let res = resp.data
localStorage.setItem('username', res.username)
// localStorage.setItem('img', res.img)
localStorage.setItem('token', res.token)
localStorage.setItem('uid', res.id)
this.login_username = res.username
this.opened = false
// alert(res.message)
this.$router.push('/') // 跳转到首页
}
// 如果用户·没有绑定过，显示绑定页面
if (resp.data.type == '1') {
this.visiable = true
this.uid = resp.data.uid
}
})
},
// 3.绑定微博用户与实验楼本地用户
bindUser() {
if(this.username_error){
return
}
// 发送 用户名, 密码, weibo_uid 到后端接口, 进行绑定
let params = { username: this.username, password: this.password, weibo_uid: this.uid }
oauth_binduser_post(params).then((resp) => {
console.log(resp)
let res = resp.data
localStorage.setItem('username', res.username)
// localStorage.setItem('img', res.img)
localStorage.setItem('token', res.token)
localStorage.setItem('uid', res.id)
this.login_username = res.username
this.opened = false
// alert(res.message)
this.$router.push('/')
})
}
}
}
</script>