如何在 Python 中更改 JSON 格式

Question

我的 JSON 文件看起來像這樣

"{\"GetEventHeadlines_Response_1\":{\"EventHeadlines\": 
{\"Headline\":[{\"CountryCode\":\"US\",\"EventType\":\"EarningsCallsAndPresentations\",
\"Duration\":
{\"EndDateTime\":\"2019-12-30T12:00:00\",\"EndQualifier\":\"None\", \"IsEstimate\":false,\"StartDateTime\":\
"2019-12-30T12:00:00\",\"StartQualifier\":
\"DateTime\"},\"EventId\":12969284......

我想把它改成

{
"GetEventHeadlines_Response_1":{
"EventHeadlines":{
  "Headline":[
    {
      "CountryCode":"US",
      "Duration":{
        "EndDateTime":"2019-12-30T12:00:00",
        "EndQualifier":"None",
        "IsEstimate":false,
        "StartDateTime":"2019-12-30T12:00:00",
        "StartQualifier":"DateTime"
      },
      "EventId":12969284,.....

所以簡而言之，我想擺脫“”（僅在開頭和結尾）和 \\ 符號。

Answer 1

import json

data = '''
        {\"GetEventHeadlines_Response_1\":{\"EventHeadlines\": 
{\"Headline\":[{\"CountryCode\":\"US\",\"EventType\":\"EarningsCallsAndPresentations\",
\"Duration\":
{\"EndDateTime\":\"2019-12-30T12:00:00\",\"EndQualifier\":\"None\", \"IsEstimate\":false,\"StartDateTime\":\
"2019-12-30T12:00:00\",\"StartQualifier\":
\"DateTime\"}
       '''


data = json.loads(json.dumps(data))
print(data)

Answer 2

import json

myUnfomattedJSON = "..."

jsonObj = json.loads(myUnformattedJSON)

formattedJSON = json.dumps(jsonObj, indent=2)

print(formattedJSON)