2022暑期实践（Django教程学习记录）（第三周4）P47内容概要P48管理员列表P19管理员添加

P47内容概要
管理员账户（增删改查）

P48管理员列表

def admin_list(request):
    # 搜索
    data_dict = {}
    search_data = request.GET.get('q', '')
    if search_data:
        data_dict['username__contains'] = search_data
    queryset = models.Admin.objects.filter(**data_dict)
    from app03_phone_number_management.utils.pagination import Pagination
    page_object = Pagination(request, queryset)
    context = {
        "queryset": page_object.page_queryset,
        "page_string": page_object.html(),
        "search_data": search_data,
    }
    return render(request, 'admin_list.html', context )

{% extends 'layout.html' %}

{% block content %}
    

        

            
                
                新建管理员
            
            

                {#                #}
                

                    

                        
                        
                            
                                
                            
                        
                    

                
            
        
        

            

                
                管理员账户列表
            
            

                

                    {% for obj in queryset %}
                        
                    {% endfor %}
                    

                    

                    

                        
ID
                        
管理员名称
                        
密码
                        
操作
                    
                    
                    

                            
{{ obj.id }}
                            
{{ obj.username }}
                            
*******
                            

                                编辑
                                删除
                            
                        
                
            
        
        

            

                {{ page_string }}
            
        
    

{% endblock %}

P19管理员添加

class BootStrapModelForm(forms.ModelForm):
    def __init__(self, *args, **kwargs):
        super().__init__(*args, **kwargs)
        for name, field in self.fields.items():
            if field.widget.attrs:
                field.widget.attrs['class'] = "form-control"
                field.widget.attrs['placeholder'] = field.label
            else:
                field.widget.attrs = {
                    'class': 'form-control',
                    'placeholder': field.label
                }


class AdminModelForm(BootStrapModelForm):
    confirm_password = forms.CharField(
        label="确认密码",
        widget=forms.PasswordInput,
    )
    class Meta:
        model = models.Admin
        fields = ["username", "password", "confirm_password"]
        widgets = {
            'password': forms.PasswordInput,
        }

def admin_add(request):
    context = {
        'title': "添加管理员",
        'form': AdminModelForm(),
    }
    return render(request, 'change.html', context)

{% extends 'layout.html' %}

{% block content %}
    

        

            

                
{{ title }}
            
            

                {#                novalidate关闭浏览器校验#}
                

                    {% csrf_token %}
                    {% for field in form %}
                        

                            
                                {{ field.label }}
                                {{ field.errors.0 }}
                            

                            {{ field }}
                        
                    {% endfor %}
                    提交
                
            
        
    

{% endblock %}