在flask中通过响应,将json数据显示在网页中,并且将Content-Type该为application/json格式
1,第一种方法:
from flask import jsonify @app.route("/index") def index(): data = {"name":"zeng", "age":23} return jsonify(data)
2,第二种方法:
import json @app.route("/index") def index(): data = {"name":"zeng", "age":23} json_str = json.dumps(data) return json, 200, {"Content-Type": "application/json"}
,3,第三种方法:
import json @app.route("/index") def index(): data = {"name":"zeng", "age":23} json_str = json.dumps(data) resp = make_response(json_str) resp.headers["Content-Type"] = "application/json" return resp