#Json字串的處理
Json字串轉化為Python資料型別

import json
JsonStr ='{"name":"sunck","age":"18","hobby":["money","power","English"],"parames":{"a":1,"b":2}}'
JsonData = json.loads(JsonStr)
print（JsonData)
#結果：{'name': 'sunck', 'age': '18', 'hobby': ['money', 'power', 'English'], 'parames': {'a': 1, 'b': 2}}資料型別：<class 'dict'>
print（JsonData["hobby"])
#結果：['money', 'power', 'English']
 

#把python資料型別轉化為Json型別

import json
PythonStr = {"name":"sunck","age":"18","hobby":["money","power","English"],"parames":{"a":1,"b":2}}
JsonData = json.dumps(PythonStr)
print(JsonData)
#字串型別為Str型

（2）本地Json檔案的轉換
#讀取和寫入本地的Json檔案

import json
path =r"D:\pythonItem\爬蟲與Json\Json.json"    #注意這裡的路徑字尾為json,如果沒有可以在根目錄下建立一個.json檔案
#把json檔案寫入到檔案中，注意這裡**寫入的Json型別為字串型**
JsonStr =’{"name":"sunck","age":"18","hobby":["money","power","English"],"parames":{"a":1,"b":2}}‘
with open (path,"w") as f :
    data =json.dump(JsonStr,f)
#從本地檔案中讀取json檔案
with open(path,"rb") as f :
    data = json.load(f)
    print(data)   #讀取出來的資料型別為dict型