Section 35th, JSON data type conversion string module

Import JSON is required to introduce modules when using JSON modules

Json.dumps () Module functions

Function: converts Python data type to string "parameter"

How to use:json.dumps (data type variable to convert)

Format such as: json.dumps (yhxxi)

#!/usr/bin/env python#-*-coding:utf8-*-ImportJSONYHXXI= {#Create a nested dictionary1:{        "Yonghu":"Liguixiou",        "Mima":"12345",        "Youjian":"[email protected]",        "Zichan": 700,    },    2:{        "Yonghu":"LIGUIXIOU2",        "Mima":"123452",        "Youjian":"[email protected]",        "Zichan": 7002,    }} A= Json.dumps (yhxxi)#Convert a dictionary to a string formatPrint(a)#print the converted string formatb = Open ("Yh.txt","W")#to open a file in write modeB.write (a)#writes a converted string to a fileB.close ()#Close an open file#Output#{"1": {"youjian": "[email protected]", "yonghu": "liguixiou", "mima": "12345", "zichan":}, "2": {"youjian": "[ema Il protected] "," yonghu ":" liguixiou2 "," mima ":" 123452 "," zichan ": 7002}}

Section 35th, JSON data type conversion string module