to-json

Python to Javascript JSON objects (Flask) [duplicate]

由 南楼画角 提交于 2021-01-28 08:11:48
问题 This question already has answers here : JavaScript raises SyntaxError with data rendered in Jinja template (3 answers) Closed 2 years ago . I am trying to create a simple Flask app where an array of integers is generated on the server and sent to the client. I want to view the array of integers in the console. Here is some sample (working) code in app.py: from flask import Flask, render_template, request, url_for import random, json app = Flask(__name__) @app.route('/', methods=['GET']) def

Converting Pandas DataFrame to JSON

由 谁都会走 提交于 2020-12-27 05:58:21
问题 I've data stored in pandas dataframe and I want to convert tat into a JSON format. Example data can be replicated using following code data = {'Product':['A', 'B', 'A'], 'Zone':['E/A', 'A/N', 'E/A'], 'start':['08:00:00', '09:00:00', '12:00:00'], 'end':['12:30:00', '17:00:00', '17:40:00'], 'seq':['0, 1, 2 ,3 ,4','0, 1, 2 ,3 ,4', '0, 1, 2 ,3 ,4'], 'store':['Z',"'AS', 'S'", 'Z'] } df = pd.DataFrame(data) I've tried converting it into JSON format using following code df_parsed = json.loads(df.to

Converting Pandas DataFrame to JSON

由 坚强是说给别人听的谎言 提交于 2020-12-27 05:54:24
问题 I've data stored in pandas dataframe and I want to convert tat into a JSON format. Example data can be replicated using following code data = {'Product':['A', 'B', 'A'], 'Zone':['E/A', 'A/N', 'E/A'], 'start':['08:00:00', '09:00:00', '12:00:00'], 'end':['12:30:00', '17:00:00', '17:40:00'], 'seq':['0, 1, 2 ,3 ,4','0, 1, 2 ,3 ,4', '0, 1, 2 ,3 ,4'], 'store':['Z',"'AS', 'S'", 'Z'] } df = pd.DataFrame(data) I've tried converting it into JSON format using following code df_parsed = json.loads(df.to

Converting Pandas DataFrame to JSON

由 随声附和 提交于 2020-12-27 05:53:26
问题 I've data stored in pandas dataframe and I want to convert tat into a JSON format. Example data can be replicated using following code data = {'Product':['A', 'B', 'A'], 'Zone':['E/A', 'A/N', 'E/A'], 'start':['08:00:00', '09:00:00', '12:00:00'], 'end':['12:30:00', '17:00:00', '17:40:00'], 'seq':['0, 1, 2 ,3 ,4','0, 1, 2 ,3 ,4', '0, 1, 2 ,3 ,4'], 'store':['Z',"'AS', 'S'", 'Z'] } df = pd.DataFrame(data) I've tried converting it into JSON format using following code df_parsed = json.loads(df.to

how to create a dataframe to generate json in the given format

由 南笙酒味 提交于 2019-12-24 22:45:34
问题 I need to generate a json from my dataframe but I have tried many formats of df but still I am not able get the required json format. My required json format is, [ { "Keyword": "Red", "values": [ { "value": 5, "TC": "Color" } ] }, { "Keyword": "Orange", "values": [ { "value": 5, "TC": "Color" } ] }, { "Keyword": "Violet", "values": [ { "value": 5, "TC": "Color" } ] } ] I want a df to generate this json. Please help. but currently im getting df.to_json: {"Names":{"0":"Ram","1":"pechi","2":

Backbone model .toJSON() doesn't render all attributes to JSON by model.set

由 半腔热情 提交于 2019-12-11 22:20:03
问题 I got one problem like this: Backbone model .toJSON() doesn't render all attributes to JSON but i set attribute of model by model.set({"mid": "123"}); Through the debug of chrome i print the information lists below: console.log(model); console.log(model.attributes); console.log(model.toJSON()); I found the key of mid disappeared. I don't know why, who can help me? attributes: Object age: "123" carrer: "123" id: "8d7c79a0-7517-b279-646f-2838abaf4538" mid: 6 name: "123" sex: "0" Object {name:

Write JSON with multiple inputs in R

由 和自甴很熟 提交于 2019-12-11 08:44:11
问题 I have a tibble and a list which I would like to write to a json file. # A tibble: 2 x 12 i n c x <chr> <chr> <chr> <chr> 1 NYC New York City United States LON,271;BOS,201 2 LON London United Kingdom NYC,270 I would like to replace the 'x' column with a list. When I try to merge by the 'i' column with the element of the list, a lot of data is duplicated... :/ sample list: $NYC d p 1: LON 271 2: BOS 201 $LON d p 1: NYC 270 I would like to end up with something that looks like this: [ { "i":

Is there a way to prevent pandas to_json from adding \?

由 倾然丶 夕夏残阳落幕 提交于 2019-12-10 19:38:19
问题 I am trying to send a pandas dataframe to_json and I am having some issues with the date. I am getting an addtional \ so that my records look like Updated:09\/06\/2016 03:09:44 . Is it possible to not have this additional \ added? I am assuming that it is an escape character of some sort but I haven't been able to find any additional information regarding this. I have been adjusting the various parameters but I havent had any luck df[0:10].to_json('splunkJsonFormat.txt', orient='records',

Ruby to_json issue with error “illegal/malformed utf-8”

由 无人久伴 提交于 2019-11-29 03:44:45
I got an error JSON::GeneratorError: source sequence is illegal/malformed utf-8 when trying to convert a hash into json string. I am wondering if this has anything to do with encoding, and how can I make to_json just treat \xAE as it is? $ irb 2.0.0-p247 :001 > require 'json' => true 2.0.0-p247 :002 > a = {"description"=> "iPhone\xAE"} => {"description"=>"iPhone\xAE"} 2.0.0-p247 :003 > a.to_json JSON::GeneratorError: source sequence is illegal/malformed utf-8 from (irb):3:in `to_json' from (irb):3 from /Users/cchen21/.rvm/rubies/ruby-2.0.0-p247/bin/irb:16:in `<main>' \xAE is not a valid

Ruby to_json issue with error “illegal/malformed utf-8”

由 こ雲淡風輕ζ 提交于 2019-11-27 17:46:04
问题 I got an error JSON::GeneratorError: source sequence is illegal/malformed utf-8 when trying to convert a hash into json string. I am wondering if this has anything to do with encoding, and how can I make to_json just treat \xAE as it is? $ irb 2.0.0-p247 :001 > require 'json' => true 2.0.0-p247 :002 > a = {"description"=> "iPhone\xAE"} => {"description"=>"iPhone\xAE"} 2.0.0-p247 :003 > a.to_json JSON::GeneratorError: source sequence is illegal/malformed utf-8 from (irb):3:in `to_json' from
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