Django admin

Django admin使用

官方文档： https://docs.djangoproject.com/en/dev/ref/contrib/admin/#

一、list_display = (‘title‘, ‘pub_date‘, ‘update_time‘,)

ModelAdmin.list_display 

class Person(models.Model):
    first_name = models.CharField(max_length=50)
    last_name = models.CharField(max_length=50)

    # 自定义方法
    def my_property(self):
        return self.first_name + ‘ ‘ + self.last_name
    my_property.short_description = "Full name of the person"

    full_name = property(my_property)

在admin.py中,list_display 就是来配置要显示的字段的，当然也可以显示非字段内容，或者字段相关的内容

from django.contrib import admin
from .models import Article, Person

class ArticleAdmin(admin.ModelAdmin):
    # 在django中横像显示的方法
    list_display = (‘title‘, ‘pub_date‘, ‘update_time‘,)

class PersonAdmin(admin.ModelAdmin):
    list_display = (‘full_name‘,)

# 绑定modules中的class
admin.site.register(Article, ArticleAdmin)
admin.site.register(Person, PersonAdmin)

二、搜索功能：search_fields = (‘title‘, ‘content‘,) 这样就可以按照 标题或内容搜索了

ModelAdmin.search_fields

CharField(普通字段) 　　　　
    search_fields = (‘title‘, ‘content‘,) 

ForeignKey(外键)  　
    search_fields = [‘user__email‘]

三、筛选功能：list_filter = (‘status‘,) 这样就可以根据文章的状态去筛选，比如找出是草稿的文章

ModelAdmin.list_filter

class PersonAdmin(admin.ModelAdmin):
    list_filter = (‘is_staff‘, ‘company‘)

class PersonAdmin(admin.UserAdmin):
    list_filter = (‘company__name‘,)

admin.site.redigest(Person, PersonAdmin)

四、新增或修改时的布局顺 

ModelAdmin.fieldsets

from django.contrib import admin

class FlatPageAdmin(admin.ModelAdmin):
    fieldsets = (
        (None, {
            ‘fields‘: (‘url‘, ‘title‘, ‘content‘, ‘sites‘)
        }),
        (‘Advanced options‘, {
            ‘classes‘: (‘collapse‘,),
            ‘fields‘: (‘registration_required‘, ‘template_name‘),
        }),
    )