我试图在MongoDB中找到一条记录,并从结果中筛选出_id
条.
这是我的代码:
#app.py
@app.route('/login', methods = ['GET', 'POST'])
def login():
if request.method == "POST":
password = request.form.get('password')
email = request.form.get('email')
db = get_db()
data = db.author.find_one({'email' : email, 'password' : password})
print(data)
return 'data'
else:
return render_template('login.html')
输出:
{'password': '123123', 'name': '<my_name>', 'email': '<my_email>', '_id': ObjectId('<an_object_id_string>')}
如何从输出中过滤_id
字段?