stark组件—(Xadmin)

（单例，继承，反射，面向对象，modelform 应用得很好！！）

1.注册表

单例模式 site = StarkSite()

2.生成url

url(r'^stark/', ([],None,None))

3.数据列表展示

可自定义配置显示：
list_display = ["__str__"]
list_display_links = []
modelform_class = []
search_fields = []
actions = []
list_filter = []

4.增删改页面 modelform

5.分页

自定义分页组件 stark/utils/page.py
class Pagination(object):
    ...
    ...

6.search模糊查询

Q查询 or
search_connection = Q()
...
data_list = self.model.objects.all().filter(search_connection)

7.action批量处理

def patch_init(self, request, queryset):
    queryset.update(price=123)
    ...
patch_init.short_description = "批量初始化"
actions = [patch_init]
queryset = self.model.objects.filter(pk__in=selected_pk)

8.filter过滤

list_filter = ['title','publish', 'authors']
eg:{"publish":["<a href=''>全部</a>","<a href=''>南京出版社</a>","<a href=''>上海出版社</a>"]
    "authors":["<a href=''>全部</a>"，"<a href=''>yuan</a>","<a href=''>egon</a>"]
    }
Q查询 and
filter_condition = Q()
data_list = self.model.objects.all().filter(search_connection).filter(filter_condition)

9.pop弹出

在一对多和多对多字段后渲染 +
+对应的跳转路径
保存添加记录同时，将原页面的对应的下拉菜单中添加该记录