django 的auth.authenticate返回為None

使用auth.authenticate(username= username,passowrd=passowrd),這個用戶認證時候，明明數據庫中有記錄，但是返回就None

我的錯誤點比較多：

1.我創建的用戶名和密碼，並沒有添加到在auth_user（django自帶的表）中，而是放進了通過modely映射生成的表，從而導致auth.authenticate()根本查不到響應的數據

2.插入數據用戶名密碼時應該用User.objects.create_user(username=username,password=password)，這個方法會把密碼生成哈希值，插進數據庫，而不能用User.objects.create（。。。。），這樣插進去的數據密碼是明文滴~~~~

總結：用對方法User.objects.create_user(username=username,password=password)，插對表user

下面是調用注冊和登錄的代碼：

#coding = utf-8
from django.shortcuts import render
from django.http import JsonResponse
import time
from django.views.decorators.csrf import csrf_exempt
from sign1.models import smile_task_user
from django.core.exceptions import ValidationError
from django.contrib import auth
from django.contrib.auth.models import User



#注冊接口POST /register username/password
@csrf_exempt
def register(request):

    username = request.POST.get('username','')
    password = request.POST.get('password','')
    regist_time = time.strftime("%Y-%m-%d %H:%M:%S")

    if username=="" or password =="" :
        return JsonResponse({'message':'username or passowrd is null !!!'})
    
    result = User.objects.filter(username = username)
    if result:
        return JsonResponse({'message':'username is already exists !!!'})

    try:
        User.objects.create_user(username=username,password=password)
        
    except ValidationError as e:
        error = "####create data worng#############"
        return JsonResponse({'ststus':10024,'message':error})
    return JsonResponse({'username':username,'regist_time':regist_time,'message':'regist ok!'})

#登錄接口POST /login username/password
@csrf_exempt
def login(request):
    if request.method =="POST":
        username=request.POST.get("username","")
        password=request.POST.get("password","")

        user=auth.authenticate(username=username,password=password)
        print(user)
        #user = smile_task_user.objects.filter(username = username,password = password)
        if user is not None:
                auth.login(request,user)
                request.session['user'] = username # 將 session 信息記錄到瀏覽器
                return JsonResponse({'message':"login sucess"})
        else:
            return JsonResponse({'message':"username or password is error!!"})

折磨我好幾個晚上~~~