django 提交json以及返回json

 

code

html
console.log("{% url 'addbook' %}");
var msg={"hotelid":"0813"}
$.ajax({
    type:"POST",
    url:"{% url 'addbook' %}",
    contentType:'application/json',
    data:JSON.stringify(msg),
    dataType:'JSON',
    error:function(data) {
        console.log("error");
    },
    success:function(data) {
        console.log("success");
    }
});


urls.py
url(r'^addbook',k.addbook,name="addbook"),



views.py
def addbook(request):
    request_data=request.body
    request_dict=json.loads(request_data.decode('utf-8'))
    print(request_dict)
    
    data={"code":200,"msg":"保存成功！"}

    return HttpResponse(json.dumps(data,ensure_ascii=False),content_type="application/json,charset=utf-8")