这篇文章主要讲解了“如何解决前后端跨域问题 ”,文中的讲解内容简单清晰,易于学习与理解,下面请大家跟着小编的思路慢慢深入,一起来研究和学习“如何解决前后端跨域问题 ”吧!
1.前端配置跨域
base.html
文件的script标签
中添加以下内容
axios.interceptors.request.use(config => {
config.headers['X-Requested-With'] = 'XMLHttpRequest';
let regex = /^csrftoken=([^;.]*).*$/;
let cookies = document.cookie.split('; ');
let cookiesFilters = cookies.filter(v => {
if(v.match(regex)) {
return v
}
})
config.headers['X-CSRFToken'] = cookiesFilters[0].split('=')[1];
return config;
})
2.后端取消跨域
from django.views.generic import View
from django.views.decorators.csrf import csrf_exempt
from django.utils.decorators import method_decorator
class CsrfExemptView(View):
@method_decorator(csrf_exempt)
def dispatch(self, request, *args, **kwargs):
return super(CsrfExemptView, self).dispatch(request, *args, **kwargs)
class HostView(CsrfExemptView):
def get(self, request, *args, **kwargs):
pass
def post(self, request, *args, **kwargs):
pass
def put(self, request, *args, **kwargs):
pass
def delete(self, request, *args, **kwargs):
pass
@csrf_exempt
def get_host_load_data(request):
data = json.loads(request.body)
...
感谢各位的阅读,以上就是“如何解决前后端跨域问题 ”的内容了,经过本文的学习后,相信大家对如何解决前后端跨域问题 这一问题有了更深刻的体会,具体使用情况还需要大家实践验证。这里是天达云,小编将为大家推送更多相关知识点的文章,欢迎关注!