更新时间:2022-12-04 22:18:00
Following 这个片段你可以这样做:
Following this snippet you can do this:
from flask.json import JSONEncoder
from datetime import date
class CustomJSONEncoder(JSONEncoder):
def default(self, obj):
try:
if isinstance(obj, date):
return obj.isoformat()
iterable = iter(obj)
except TypeError:
pass
else:
return list(iterable)
return JSONEncoder.default(self, obj)
app = Flask(__name__)
app.json_encoder = CustomJSONEncoder
路线:
import datetime as dt
@app.route('/', methods=['GET'])
def index():
now = dt.datetime.now()
return jsonify({'now': now})