使用django和vue进行数据交互的方法步骤

export default function getUrl(str) {
　　let url = 'http://localhost:8000/' + str;
　　return url;
}

import axios from 'axios'
import getUrl from './getPath'
export default {
 Get: (config) => {
  axios({
   methods: "get",
   url: getUrl(config.url),
   params: config.params
  }).then((res) => {
   stateDetection(res);
   config.callback && config.callback(res);
  })

 },
 Post: () => {
  axios({
   methods: "post",
   url: getUrl(config.url)
  }).then((res) => {
   stateDetection(res);
   config.callback && config.callback(res);
  })
 }

}
//状态检测
let stateDetection = (data, callback) => {
 let status = data.status_code;
 switch (status) {
  case 102:
   break;
  case 103:
   alert(data.content);
   break;
  case 404:
   window.location.href = data.url;
   break;
 }
}

import axios from '../assets/js/axios'

 specific: {
   browse: 0,
   content: '',
   title: '',
   date: '',
   tags: []
  }, //文章详情

  getArticlesSpecific({ commit, state }, id) { //得到指定文章详情
   axios.Get({
    url: 'get_article_specific',
    params: {
     id: id
    },
    callback: (res) => {
     // console.log(res);
     let data = res.data
     state.specific = {
      browse: data['browse'],
      content: data['content'],
      title: data['title'],
      date: data['date'],
      tags: data['tags']
     }
     state.loading = false;
     // specific
    }
   })

  }

<template>
 <div class="specificartical borderStyle container" >
  <h1 class='title'>{{specific.title}} </h1>
  <div class='content'>
    <div><span class='annotation'><i></i>{{specific.date}}</span>/
   <span class='annotation'><i></i>{{specific.browse}}</span>/
   <div>{{specific.content}}</div>
   <div class='attention'><i>@</i></div>
   <div class='lable'><i>*</i><a v-for="(tag,index) in specific.tags" :key="index">{{index!=0?',':''}}{{tag}}</a></div>
  </div>
  
 </div>
</template>

<script>
import {mapState, mapActions} from 'vuex'
export default {
 name: 'specificartical',
 computed: {
 ...mapState({
  specific:state=>state.ArchiveStore.specific,
 })
 },
 methods:{
 ...mapActions([
  'getArticlesSpecific'
 ]), 
 },
 activated:function(){this.getArticlesSpecific(this.$route.params.id);
 }
}
</script>

from blog.views import *

from blog.views import *
urlpatterns = [
 url(r'^get_article_specific/$', getArticleSpecific, name='get_article_specific'),
]

from blog.models import *
from django.http import JsonResponse
from django.db.models.functions import TruncDate

#得到文章详情
def getArticleSpecific(request):
 results={}
 #得到标签数组
 temp=list(Article.objects.get(id=request.GET['id']).tag.values_list('name') )
 results['tags']=[]
 #处理标签数组的格式
 for value in temp:
  results['tags'].append(value[0])
 #得到文章详情
 data=Article.objects.annotate(date=TruncDate('create_time')).values('title','content','browse','date').get(id=request.GET['id'])
 results['browse']=data['browse']
 results['title']=data['title']
 results['content']=data['content']
 results['date']=data['date']
 results['status_code']=102
 return JsonResponse(results, safe=False)