Flask:如何将JSON传递到javascript文件?
我有objectmain.pyFlask:如何将JSON传递到javascript文件?,javascript,python,html,flask,Javascript,Python,Html,Flask,我有objectmain.py from __future__ import with_statement from flask import Flask,request,jsonify,send_file,render_template import json # from flask_cors import CORS app = Flask(__name__, static_url_path='/vendor') # CORS(app) @app.route('/') def home
from __future__ import with_statement
from flask import Flask,request,jsonify,send_file,render_template
import json
# from flask_cors import CORS
app = Flask(__name__, static_url_path='/vendor')
# CORS(app)
@app.route('/')
def home():
return render_template('index.html',id_user="id1")
@app.route('/receive_word',methods=['POST'])
def receive_word():
print(request.form)
data = request.form['javascript_data']
d = json.loads(data)
print(d['key1'])
print(d['key2'])
return d
我有麦克风
$.post("/receive_word", {
javascript_data: JSON.stringify({ "key1":1, "key2":this.currentTranscript })
});
console.log({{ d }});
如何将main.py中的d传递给main.js?代码无法从main.py捕获d变量
谢谢使用
jsonify
在Flask视图中返回json数据,假设d
是一个有效的Python dict:
@app.route('/receive_word',methods=['POST'])
def receive_word():
data = request.form['javascript_data']
d = json.loads(data)
return jsonify(d)
您似乎使用JQuery来调用端点。您应该使用
$。post
回调参数:
$.post(“/receive\u word”{
javascript_data:JSON.stringify({“key1”:1,“key2”:this.currentTranscript})
},
//这是回拨电话
功能(d、状态){
//过程d
});
麦克风.js是否与main.js
相同?