[TOC=1,5]
>[success] # ajax 写法
>[danger] ##### views
~~~
from django.shortcuts import render,redirect,HttpResponse
import json
from . import models
from . import account
# Create your views here.
def login(request):
if request.method == "GET":
obj = account.loginFrom()
return render(request,'login.html',{'obj':obj})
if request.method == "POST":
ret = {'status':True,'message':None }
obj = account.loginFrom(request.POST)
valid = obj.is_valid()
if valid:
models.userinfo.objects.filter(**obj.cleaned_data)
return HttpResponse(json.dumps(ret))
ret['status'] = False
ret['message'] = obj.errors
return HttpResponse(json.dumps(ret))
~~~
>[danger] ##### html
这个ajax 判断不能直接用只是一种思路
~~~
Title{% csrf_token %}
{{ obj.user }}
{{ obj.pwd }}
$(function () {
BindSumbit();
});
function BindSumbit() {
$('#btn').click(
function () {
$.ajax({
url:'/login.html',
type:"POST",
data:$("#fm").serialize(),
dataType:'JSON',
success:function (arg) {
if(arg.status){
window.location.href="http://www.baidu.com"
}else{
$('.us_error').text(arg.message.user[0]);
$('.pw_error').text(arg.message.pwd[0])
}
}
})
}
)
}
~~~