Python 鏍煎紡鍖栨墦鍗?dict銆乯son 鏁版嵁

Posted 2021-03-01

鏍囩锛?a href='http://www.mamicode.com/so/1/info' title='info'>info   鎵撳嵃   import   asc   ensure   int   inf   printer   

1.浣跨敤瀹樻柟妯″潡 pprint 鏍煎紡鍖栨墦鍗?dict 鏁版嵁

import pprint
# indent锛氬畾涔夊嚑涓┖鏍肩殑缂╄繘
pp = pprint.PrettyPrinter(indent=2)
info = dict(age=50, money=0, a=1, b=dict(h=7, i=8, j=9), c=2, d=3, e=4, f=5, g=6)
pp.pprint(info)

杈撳嚭锛?/p>

{ 鈥?/span>a鈥?/span>: 1,
  鈥?/span>age鈥?/span>: 50,
  鈥?/span>b鈥?/span>: {鈥?/span>h鈥?/span>: 7, 鈥?/span>i鈥?/span>: 8, 鈥?/span>j鈥?/span>: 9},
  鈥?/span>c鈥?/span>: 2,
  鈥?/span>d鈥?/span>: 3,
  鈥?/span>e鈥?/span>: 4,
  鈥?/span>f鈥?/span>: 5,
  鈥?/span>g鈥?/span>: 6,
  鈥?/span>money鈥?/span>: 0}

 

2.鏍煎紡鍖栨墦鍗?json 鏍煎紡鐨勬暟鎹?/p>

import json
info = dict(age=50, money=0, a=1, b=dict(h=7, i=8, j=9), c=2, d=3, e=4, f=5, g=6)
# indent锛氬畾涔夊嚑涓┖鏍肩殑缂╄繘
# separators锛氬畾涔?"," ":" 鍓嶅悗鐨勭┖鏍兼暟閲?/span>
print(json.dumps(info, indent=1, separators=(鈥?/span>, 鈥?/span>, 鈥?/span>: 鈥?/span>), ensure_ascii=False))

杈撳嚭锛?/p>

{
 "age": 50, 
 "money": 0, 
 "a": 1, 
 "b": {
  "h": 7, 
  "i": 8, 
  "j": 9
 }, 
 "c": 2, 
 "d": 3, 
 "e": 4, 
 "f": 5, 
 "g": 6
}