#josn to python str
#准备josn 数据
dictData = {'name':'Tom',
'age':15,
'sex':'man'}
jsonStr = json.dumps(dictData)
print('json数据:',repr(jsonStr))
#将json转换成python
pyData = json.loads(jsonStr)
print('python数据:',repr(pyData))
#将上边的dictData 使用json写入文件或者从文件中读取
#写入json
with open('C:/Users/lizhangbo/Desktop/pyjson.txt','w') as f:
json.dump(dictData,f)
#从文件中解析json
with open('C:/Users/lizhangbo/Desktop/pyjson.txt','r') as f:
data = json.load(f)
print(data)