import json
from flask import jsonify,Flask
app=Flask(__name__)
str='''
[{
"name": "Tom",
"gender": "male"
}, {
"name": "Jack",
"gender": "male"
}]
'''
print('原来的字符串',str)
# 将字符串转换为json格式
data=json.loads(str)
print('json',data)
# 将json 格式转换为字符串
str1=json.dumps(data,indent=0,ensure_ascii=False)
print('转换为字符串',str1)
# 保存json格式
with open('./data.json','w',encoding='utf-8') as file:
file.write(json.dumps(data,indent=5,ensure_ascii=False))
@app.route('/')
def index():
hh=jsonify(str)
hhh=json.loads(str)
print('jsonify', jsonify(str))
print('json',json.loads(str))
return 'hello world'
app.run(debug=True,host='0.0.0.0',port=5000)
json转字符串
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转载自blog.csdn.net/qq_40107571/article/details/134593380
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