#1-先建表--建立建立使用者-角色-許可權表

#註冊使用md5加密，可以寫入tools.py

import hashlib

def md5(s):
    '''md5'''
    m = hashlib.md5(s.encode())
    return m.hexdigest()

###  models.py ###

class User(BaseModel):
    name = models.CharField(max_length=200,verbose_name='名字')
    phone = models.CharField(max_length=11,verbose_name='
 
手機號')
    password = models.CharField(max_length=200,verbose_name='密碼')

    @staticmethod
    def mack_password(row_password):
        '''row_password:原始密碼'''
        tmp_password = '%s%s' %(row_password,SECRET_KEY)
        md5_password = md5(tmp_password)
        return md5_password

    def check_password(self,row_password):
        
 
return self.mack_password(row_password) == self.password

    def set_password(self,row_password):
        self.password = self.mack_password(row_password)

    def __str__(self):
        return self.name
    class Meta:
        verbose_name = '使用者表'
        verbose_name_plural = verbose_name
        db_table 
 
= 'user'

class Roles(BaseModel):
    desc = models.CharField(verbose_name='角色描述',max_length=20,unique=True)
    name = models.CharField(verbose_name='角色標識',max_length=20,unique=True)
    class Meta:
        verbose_name = '角色表'
        verbose_name_plural = verbose_name
        db_table = 'roles'

class Permission(BaseModel):
    roles = models.ForeignKey(Roles,on_delete=models.DO_NOTHING,db_constraint=False,verbose_name='角色')
    user = models.ForeignKey(User,on_delete=models.DO_NOTHING,db_constraint=False,verbose_name='使用者')

    class Meta:
        verbose_name = '許可權表'
        verbose_name_plural = verbose_name
        db_table = 'permission'

#2-先實現註冊介面，註冊請求時先校驗請求引數，使用ModelForm

### forms.py
class RegisterForm(forms.ModelForm):
    class Meta:
        model = models.User
        exclude = {'id','is_delete','update_time','create_time'}

#3-views中寫入介面邏輯

class Register(PostView):
    model_class = models.User
    form_class = forms.RegisterForm

    # 重寫 post 方法進行定製化開發
    # 將前端傳遞的 password 進行md5加密
    def post(self, requests):
        # 通過from進行資料驗證
        form_obj = self.form(requests.POST)
        # 資料驗證是否通過
        if form_obj.is_valid():
            # 建立資料
            # form_obj.cleaned_data 是所有驗證通過的資料
            data = form_obj.cleaned_data
            data['password'] = self.model_class.mack_password(data['password'])
            print('data', data)
            self.model.objects.create(**data)
            return NbResponse()
        else:
            # 返回錯誤資訊
            # return JsonResponse({"code": "500", "msg": form_obj.errors.get_json_data()})
            return NbResponse(code=500, msg=form_obj.error_format)

#4-配置urls