python - flask-restful 中文返回的响应变成了 unicode literal

问题描述

下面的示例代码，运行在 Python 2.7 环境

pip install flask-restful flask

# -*- coding:utf-8 -*-from flask import Flaskfrom flask_restful import Api, Resource, reqparse, marshal_with, fieldsclass Greetings(Resource): def get(self, message=None):message = ’中文한국어’greeting = ’You have received a message: {0}’.format(message) if message else ’zzzzzzz......’return greeting, 200app = Flask(__name__)api = Api(app)api.add_resource(Greetings, ’/radio/’, ’/radio/<message>’)if __name__ == ’__main__’: app.run(port=8000,debug=True)

这是运行的结果：

问题解答

指定 RESTFUL_JSON 配置项：

app = Flask(__name__)app.config.update(RESTFUL_JSON=dict(ensure_ascii=False))