python3.7 為啥前臺只出現(xiàn)第一個title ,context沒有啊
#html <h1>{{?article.title?}}</h1> <h3>{{?article.content?}}</h3> #views.py def?index(request): ????article=models.Article.objects.get(pk=1) ????return?render(request,'blog/index.html',{'article':article})
#models.py
class?Article(models.Model):?#類繼承Model ????title=models.CharField(max_length=32,default='title') ????context=models.TextField(null=True)
class?Article(models.Model):?#類繼承Model ????title=models.CharField(max_length=32,default='title') ????context=models.TextField(null=True)
2020-03-06
視頻中的數(shù)據(jù)是直接通過數(shù)據(jù)庫工具街道數(shù)據(jù)庫里的,你的db.sqlite3 文件打開看看 表里可能沒有數(shù)據(jù),前端所顯示的‘title’應(yīng)該是default=‘title’