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Python UnboundLocalError异常值:赋值前引用的局部变量“first_name”_Python_Django_Model_Mysql Error 1064 - Fatal编程技术网

Python UnboundLocalError异常值:赋值前引用的局部变量“first_name”

Python UnboundLocalError异常值:赋值前引用的局部变量“first_name”,python,django,model,mysql-error-1064,Python,Django,Model,Mysql Error 1064,//views.py 从django.shortcuts导入渲染,重定向 从.models导入插入用户 def index(request): return render(request,'backpages/index.html') def register(request): if request.method=="POST": first_name=first_name.objects.get(first_name=request.POST['first_

//views.py

从django.shortcuts导入渲染,重定向 从.models导入插入用户

def index(request):
    return render(request,'backpages/index.html')

def register(request):
    if request.method=="POST":
        first_name=first_name.objects.get(first_name=request.POST['first_name'])


    email=email.objects.get(email=request.POST['email'])
    password=password.objects.get(password=request.POST['password'])


    user=insert_user(first_name=first_name,email=email,password=password)
    user.save()
    user=insert_user.objects.get(first_name=first_name,email=email,password=password)
    print ("user created.")
    return redirect('/')
else:
    return render(request,'backpages/register.html') 
在这里创建您的视图。 models.py


如果您想注册您的用户,您的视图应该如下所示

def register(request):
    if request.method=="POST":
        first_name=request.POST['first_name']
        email=request.POST['email']
        password=request.POST['password']


        user= insert_user.objects.create(
            first_name=first_name,
            email=email)
        user.set_password(password)

        user.save()

        print ("user created.")
        return redirect('/')
     return render(request,'backpages/register.html') 
如果您在insert_user.objects_create中分配密码,它将以纯文本形式创建密码。您将无法使用它登录,因为django希望通过settings.py中的SECRET_密钥使用散列密码

为用户设置密码时,您应该使用。设置\u passwort'password123'

欢迎使用SO。请阅读。
def register(request):
    if request.method=="POST":
        first_name=request.POST['first_name']
        email=request.POST['email']
        password=request.POST['password']


        user= insert_user.objects.create(
            first_name=first_name,
            email=email)
        user.set_password(password)

        user.save()

        print ("user created.")
        return redirect('/')
     return render(request,'backpages/register.html')