flask渲染模板时报错TypeError: 'UnboundField' object is not callable

渲染模板时，访问页面提示TypeError: ‘UnboundField‘ object is not callable

检查代码，发现实例化表单类是，没有加括号：form = NewNoteForm，加了括号后就解决了form = NewNoteForm()

@app.route(‘/index‘)def index():    form = NewNoteForm    notes = Note.query.all()    return render_template(‘index.html‘, notes=notes, form=form)

flask渲染模板时报错TypeError: 'UnboundField' object is not callable

原文地址：https://www.cnblogs.com/xiaxiaoxu/p/10581522.html

时间： 2024-10-01 05:16:25

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