ajax接收flask傳遞的json數據

from flask import Flask, request
import json

app = Flask(__name__)

@app.route('/')
def func():
    res = {
        'data': {
            'data1': [],
            'data2': []
        }
    }

    callback = request.values.get('callback')
    return ''.join([
        callback,
        '(',
        json.dumps(res),
        ');'
    ])

if __name__ == '__main__':
    cfg = {
        'host': '0.0.0.0',
        'port': 1234,
        'debug': True
    }
    '''
    // javascript code:
    $.ajax({
        url: "http://localhost:1234/",
        dataType: "jsonp",
        data: {},
        success: function(res) {
            console.log(res);
        }
    });'''
    app.run(**cfg)

原文：http://gsw945.com/temp/flask-jsonp.py