Question

python3 flask restful 传入中文参数 乱码

# -*- coding: utf-8 -*-"""Created on Thu Mar 22 08:59:54 2018@author: XAYQ-WangChenxi# -*- coding: utf-8 -*-from flask import Flaskfrom flask_restful import reqparse,Api, Resourceapp = Flask(__name__)api = Api(app)parser = reqparse.RequestParser()parser.add_argument('task')class TodoList(Resource): def post(self): args = parser.parse_args() str1 = args['task'] print (str1) return str1,201api.add_resource(TodoList, '/todos')if __name__ == '__main__': app.run(debug=True)通过在cmd执行以下语句curl http://localhost:5000/todos -d "task=财汇端" 返回的值是\ufffd\中文乱码，我想正常返回中文，请问该如何改进

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Answer 1

这个编码应当不对吧，没有对应的解码
>>> '财汇端'.encode('unicode_escape')
b'\\u8d22\\u6c47\\u7aef'
>>>

这个是这几个字对应的编码
\u这种类型的解码
>>> html.unescape('\u8d22\u6c47\u7aef')
'财汇端'
>>>