jsonと変数を使ったPython GETとPOST

Question

get parse post

私はこれを動作させるようには思えません。これは私が起こっていると思うことです：（しかし、明らかに私は何か間違っています。）

1. ユーザーはnidの形で私を与えます。
2. nidを取得し、jsonダンプを取得するURLを作成します。
3. jsonのダンプからタイトルとボディを取得し、変数titleとbodyに格納します。
4. サイト2

試みに様々な変数やPOSTで別のURLを作成：

import requests 
import json 

#Token used to post 
auth_token = "X" 

#Take and parse payload for title and body at site 1. 
def payload(nid): 
    from urllib.request import urlopen 
    with urlopen("www.site1.com/" + nid + ".json") as rr: 
     result = json.loads(rr.read().decode(rr.headers.get_content_charset("utf-8"))) 
    title = (result["title"]) 
    body = (result["body"]["und"]) 

#Take title, body, auth_token and then also nid from user input, and POSTing to site 2 
def add(nid): 
    url = "www.site2.com/stuff.json" 
    headers = {"content-type": "application/json"} 
    payload = { 
     "auth_token": auth_token, 
     "document": 
      { 
       "external_id": nid, 
       "fields": [ 
        {"name": "title", "value": title, "type": "string"}, 
        {"name": "path", "value": "www.site1.com/node/"+nid,"type": "enum"}, 
        {"name": "nid", "value": nid, "type": "integer"}, 
        {"name": "body", "value": body, "type": "text"}, 
       ]} 
    } 

    r = requests.post(url, data=json.dumps(payload), headers=headers) 
    print("{} was added".format(nid)) 

while True: 

#Trigger User Input 
    new_item = input("> ") 

#Add nid 
    if new_item == "A": 
     nid = input("Give me an NID please: ") 
     payload(nid) 
     add(nid) 

Answer 1

あなたは、def add(nid)機能パラメータ/引数で体をタイトルに合格していません。 これを修正するには、本体/タイトル&を返すようにdef payload(nid)を変更して、この引数をadd(nid,title,body)関数に渡します。

希望すると便利です。

import requests 
import json 

#Token used to post 
auth_token = "X" 

#Take and parse payload for title and body at site 1. 
def payload(nid): 
    from urllib.request import urlopen 
    with urlopen("www.site1.com/" + nid + ".json") as rr: 
     result = json.loads(rr.read().decode(rr.headers.get_content_charset("utf-8"))) 
    title = (result["title"]) 
    body = (result["body"]["und"]) 
    return (title,body) 
#Take title, body, auth_token and then also nid from user input, and POSTing to site 2 
def add(nid,title,body): 
    url = "www.site2.com/stuff.json" 
    headers = {"content-type": "application/json"} 
    payload = { 
     "auth_token": auth_token, 
     "document": 
      { 
       "external_id": nid, 
       "fields": [ 
        {"name": "title", "value": title, "type": "string"}, 
        {"name": "path", "value": "www.site1.com/node/"+nid,"type": "enum"}, 
        {"name": "nid", "value": nid, "type": "integer"}, 
        {"name": "body", "value": body, "type": "text"}, 
       ]} 
    } 

    r = requests.post(url, data=json.dumps(payload), headers=headers) 
    print("{} was added".format(nid)) 

while True: 

#Trigger User Input 
    new_item = input("> ") 

#Add nid 
    if new_item == "A": 
     nid = input("Give me an NID please: ") 
     title,body = payload(nid) 
     add(nid,title,body)