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如何從數據庫中檢索數據django。我有models.py像這樣:如何從Django數據庫調用數據到模板(html)?
from cms.models.pluginmodel import CMSPlugin
from django.db import models
class Category(CMSPlugin):
name = models.CharField(max_length=50)
def __unicode__(self):
return self.name
和文件cmsplugins.py像這樣:
from cms.plugin_base import CMSPluginBase
from cms.plugin_pool import plugin_pool
from django.utils.translation import ugettext_lazy as _
from models import Category
class CategoryPlugin(CMSPluginBase):
model = Category
name = _("Category Plugin")
render_template = "about.html"
def render(self, context, instance, placeholder):
context['instance'] = instance
return context
plugin_pool.register_plugin(CategoryPlugin)
如何檢索名稱的列表,在HTML要顯示? 在此之前感謝^^
你不應該從'models.Model'繼承嗎? – jdotjdot
請通過Django教程[這裏](https://docs.djangoproject.com/en/dev/intro/tutorial03/)。本教程的第3部分可幫助您瞭解如何創建用戶界面和視圖 – Crazyshezy