摘要：概述負(fù)責(zé)添加修改刪除內(nèi)容，開發(fā)這些重復(fù)的功能是一件沒有創(chuàng)造力的事情。然后進(jìn)入該目錄執(zhí)行安裝配置主路由模塊自動(dòng)注冊需要版本控制的如果出現(xiàn)是由于數(shù)據(jù)庫中沒有的表的問題，可以刪除數(shù)據(jù)庫，執(zhí)行遷移。。文件上傳分頁富文本

負(fù)責(zé)添加、修改、刪除內(nèi)容，開發(fā)這些重復(fù)的功能是一件沒有創(chuàng)造力的事情。因此Django會(huì)根據(jù)定義的模型自動(dòng)生成管理模塊

在settings.py文件中的INSTALL_APPS中添加"django.contrib.admin"

默認(rèn)已經(jīng)配置

python manage.py createsuperuser

按提示依次輸入用戶名、郵箱、密碼

瀏覽器中輸入 127.0.0.1:8000/admin

修改settins.py文件中的配置：

LANGUAGE_CODE = "zh-Hans"

TIME_ZONE = "Asia/Shanghai"

引用目錄下的admin.py文件中注冊模型

from django.contrib import admin

# Register your models here.
from myApp.models import Grade, Student
admin.site.register(Grade)
admin.site.register(Student)

ModelAdmin類是模型在Admin界面中的表現(xiàn)形式，通過定義ModelAdmin的子類，來定義模型在Admin界面的顯示方式

在添加班級時(shí)可以直接添加幾個(gè)學(xué)生

class StudentInline(admin.TabularInline):
    model = Student
    extra = 2  # 可以添加2個(gè)學(xué)生
    
    
class GradeAdmin(admin.ModelAdmin):
    inlines = [StudentInline]
    list_display = ["pk", "name", "boyNum", "girlNum", "isDelete"]

admin.site.register(Grade, GradeAdmin)

class StudentAdmin(admin.ModelAdmin):
    def sex(self):
        if self.sex:
            return "男"
        else:
            return "女"

    sex.short_description = "性別"

    def content(self):
        return self.content

    content.short_description = "內(nèi)容"

    # 列表頁屬性
    list_display = ["pk", "name", "age", sex, content,
                    "grade", "isDelete"]

class StudentAdmin(admin.ModelAdmin):
    actions_on_bottom = True
    actions_on_top = True

@admin.register(Student)
class StudentAdmin(admin.ModelAdmin):
    actions_on_bottom = True
    actions_on_top = True
    def sex(self):
        if self.sex:
            return "男"
        else:
            return "女"

    sex.short_description = "性別"

    def content(self):
        return self.content

    content.short_description = "內(nèi)容"

    # 列表頁屬性
    list_display = ["pk", "name", "age", sex, content,
                    "grade", "isDelete"]

    list_filter = ["grade"]
    search_fields = ["content"]
    list_per_page = 15
    # 添加，修改頁屬性
    # fields = ["name","age","sex","content","grade", "isDelete"]
    fieldsets = [
        ("base", {"fields": ["name", "age", "grade"]}),
        ("more", {"fields": ["sex", "content", "grade", "isDelete"]}),
    ]

# admin.site.register(Student, StudentAdmin)

https://github.com/sshwsfc/xa...

GitHub上下載 xadmin安裝包，由于安裝會(huì)報(bào)錯(cuò)，編碼問題，需要修改壓縮包中的一個(gè)文件，將壓縮包中的README.rst 替換為自己新建的同樣名字的空文件。 然后cmd進(jìn)入該目錄 執(zhí)行安裝

pip install xadmin-master.zip

settings.py

INSTALLED_APPS = [
    "xadmin",
    "crispy_forms",
    "reversion",
]

主路由urls.py

import xadmin
xadmin.autodiscover()

# version模塊自動(dòng)注冊需要版本控制的 Model
from xadmin.plugins import xversion
xversion.register_models()
urlpatterns = [
    url(r"xadmin/", include(xadmin.site.urls)),
]

如果出現(xiàn)no such table 是由于數(shù)據(jù)庫中沒有xadmin的表的問題，可以刪除數(shù)據(jù)庫，執(zhí)行遷移。。

7-django——文件上傳_分頁_ajax_富文本_celery