json:python
import json
from pathlib import Path
pp={'a':123,'b':['bam',{'c':789}],'d':True,'m':False,'v':None}
# print(p)
# print(json.dumps(p))
# b=json.dumps(p)
# print(json.loads(b))
file='d:/bb/vbn.json'
p=Path(file)
if not p.parent.exists():
p.parent.mkdir(parents=True)
with open(file,mode='wt') as f:
json.dump(pp,f)
with open(file,mode='rt') as f:
print(json.load(f))
class BB:
def ser(self): # 自定义函数用于serialization
return 'BB'
print(json.dumps(BB().ser()))
{
"person": [
{
"name": "zxc",
"age": 18
},
{
"name": "vbn",
"age": 88
},
{
"name": "uio",
"age": 99
}
],
"total": 3
}