【发布时间】:2018-03-19 07:31:42
【问题描述】:
通过 Jinja2 将 javascript 对象保存到 GAE 数据存储 (Python) 的最简单方法是什么?我尝试查看 Jinja2 文档,但找不到任何相关信息。请参阅下面的代码和我的评论。我在下面提供了一个示例,显示了我的困惑所在。我想将 javascript 变量“Article”作为 JSON 存储在 GAE 中。任何帮助将不胜感激 。谢谢!
Python
class Post(ndb.Model):
subject = ndb.StringProperty(required = True)
content = ndb.TextProperty(required = True)
quilljs = ndb.StringProperty(required = True)
class NewPost(PostHandler)
def post(self):
subject = self.request.get('subject')
content = self.request.get('content')
quilljs = self.request.get('quilljs')
if subject and content:
p = Post(parent = blog_key(), subject = subject, content = content, quilljs = quilljs)
p.put()
HTML
<form method="post">
<label>
<div>subject</div>
<input type="text" name="subject" value="{{subject}}">
</label>
<label>
<div>blog</div>
<textarea name="content">{{content}}</textarea>
</label>
<div id="quilljs">
script type="text/javascript">
var Article = "{{ json_data }}";
#THIS IS THE PART I HAVE NO IDEA HOW TO DO
</script>
</div>
<input type="submit"></input>
</form>
【问题讨论】:
标签: javascript python google-app-engine jinja2 webapp2