Flask使用jsonify格式化时间

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# -*- coding: utf-8 -*- from datetime import datetime, date   from flask.json import JSONEncoder     class CustomJSONEncoder(JSONEncoder):     def default(self, obj):         if isinstance(obj, datetime):             return obj.strftime('%Y-%m-%d %H:%M:%S')         elif isinstance(obj, date):             return obj.strftime('%Y-%m-%d')         else:             return JSONEncoder.default(self, obj)

　　

使用 Werkzeug==2.0.1

 

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from datetime import datetime   from flask import Flask, jsonify   app = Flask(__name__)   #  替换默认的json编码器 app.json_encoder = CustomJSONEncoder   @app.route('/test') def test_world():     time = datetime.now()     return jsonify({'time': time})