Question

请提供关于如何在我使用flask python创建的搜索框中添加搜索功能的建议。

此外，我想使用python flask和SQLAlchemy在我的数据库中编辑一些信息，并使用此代码。请帮我纠正。

def edit (id):
    users = User.query.get(id)
    if request.method == 'POST':        
        name = request.form['name']
        phone_number = request.form['phone_number']
        email = request.form['email']
        address = request.form['address']
        table = request.form['table']
        user_reg = User(name,phone_number,email,address,table)
        db.session.append(user_reg)
        db.session.commit()
        flash ('Edited')
        return  redirect(url_for('dashboard'))
    return render_template('edit.html', users=users)

Answer 1

这是最终有效的代码

@app.route('/edit/<id>', methods=['POST', 'GET'])
@login_required
def edit (id):
    users = User.query.get(id)
    if request.method == 'POST':        
        users.name = request.form['name']
        users.phone_number = request.form['phone_number']
        users.email = request.form['email']
        users.address = request.form['address']
        users.table = request.form['table']
        db.session.add(users)
        db.session.commit()
        flash ('Edited')
        return  redirect(url_for('dashboard'))
    return render_template('edit.html', users=users, id=id)

如何使用flask创建自定义搜索功能

1 个答案: