JSON

终于懂了json.dumps\json.dump\json.lo

2018-12-10  本文已影响0人  孤独又可爱的虎虎
\\JSON字符串用json.dumps, json.loads 
import json

data = {
    'name' : 'ACME',
    'shares' : 100,
    'price' : 542.23
}
json_str = json.dumps(data)

data = json.loads(json_str)

\\JSON文件名用json.dump, json.load
# Writing JSON data
with open('data.json', 'w') as f:
    json.dump(data, f)

# Reading data back
with open('data.json', 'r') as f:
    data = json.load(f)
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