Question

获得解析帖子

我似乎无法让它发挥作用。这就是我认为正在发生的事情:(但显然我做错了。）

用户以nid的形式给我。
拿nid并构建url到GET json dump。
从json转储中获取title和body的值，并将其存储在变量title和body中。
使用各种变量构建另一个URL并将POST发送到站点2。

尝试：

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

您尚未在def add(nid)函数参数/参数中传递title，body。因此，要更正此问题，请修改def payload(nid)以返回正文/标题＆amp;将此参数传递给add(nid,title,body)函数。

希望这有帮助！

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)

用json和变量获取GET和POST

1 个答案: