使用python將json對象轉換爲字符串

Question

如何使用python將JSON對象轉換爲字符串。任何人都可以幫忙嗎？我需要將此對象轉換爲字符串。

products = [ 
    {'id':01,'description':'Hair tonic','price':'$20'}, 
    {'id':02,'description':'Hair Shampoo','price':'$25'}, 
    {'id':03,'description':'Hair Comb','price':'$10'}, 
] 

Answer 1

import json 
json.dumps(products) 

http://docs.python.org/2/library/json.html