想要用python自已手動(dòng)序列化嵌套類,就要明白兩個(gè)問題:
1.Json是什么?
2.Json支持什么類型?
答案顯而易見
Json就是嵌套對(duì)象
Json在python中支持列表,字典(當(dāng)然也支持int,string.....,不過說這個(gè)也沒多大必要)
很好,等等,列表,字典?我們?cè)趐ython中學(xué)過列表,字典,字典列表,列表字典,字典字典,那,我們可不可以把類對(duì)象轉(zhuǎn)化為這些呢?
我可以很確定的告訴你,可以,并且,嵌套類都可以?。?!
下面就來實(shí)戰(zhàn):
from flask import Flask import json app = Flask(__name__) class City(): def __init__(self,country,provider): self.country = country self.provider = provider class School(): def __init__(self,country,provider,name,nums): self.city = City(country,provider) self.name = name self.nums = nums @app.route('/method0') def method0(): school = School('china','shanxi','wutaizhongxue','2000') s_temp0 = [school.city.country,school.city.provider,school.name,school.nums] return json.dumps(s_temp0) @app.route('/method1') def method1(): school = School('china','shanxi','wutaizhongxue','2000') s_temp1 = {'country':school.city.country,'provider':school.city.provider,'name':school.name,'nums':school.nums} return json.dumps(s_temp1) @app.route('/method2') def method2(): school = School('china','shanxi','wutaizhongxue','2000') s_temp2 = [{'country':school.city.country,'provider':school.city.provider},school.name,school.nums] return json.dumps(s_temp2) @app.route('/method3') def method3(): school = School('china','shanxi','wutaizhongxue','2000') s_temp3 = {'city':[school.city.country,school.city.provider],'name':school.name,'nums':school.nums} return json.dumps(s_temp3) @app.route('/method4') def method4(): school = School('china','shanxi','wutaizhongxue','2000') s_temp4 = {'city':{'country':school.city.country,'provider':school.city.provider},'name':school.name,'nums':school.nums} return json.dumps(s_temp4) if __name__ == '__main__': app.run(debug=True)
本文名稱:Python之Json序列化嵌套類方式-創(chuàng)新互聯(lián)
文章分享:http://www.rwnh.cn/article40/csjceo.html
成都網(wǎng)站建設(shè)公司_創(chuàng)新互聯(lián),為您提供面包屑導(dǎo)航、網(wǎng)站排名、網(wǎng)站維護(hù)、網(wǎng)站營(yíng)銷、動(dòng)態(tài)網(wǎng)站、做網(wǎng)站
聲明:本網(wǎng)站發(fā)布的內(nèi)容(圖片、視頻和文字)以用戶投稿、用戶轉(zhuǎn)載內(nèi)容為主,如果涉及侵權(quán)請(qǐng)盡快告知,我們將會(huì)在第一時(shí)間刪除。文章觀點(diǎn)不代表本網(wǎng)站立場(chǎng),如需處理請(qǐng)聯(lián)系客服。電話:028-86922220;郵箱:631063699@qq.com。內(nèi)容未經(jīng)允許不得轉(zhuǎn)載,或轉(zhuǎn)載時(shí)需注明來源: 創(chuàng)新互聯(lián)
猜你還喜歡下面的內(nèi)容