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This article introduces the relevant knowledge of "what is the method of Python query express delivery". In the operation of actual cases, many people will encounter such a dilemma, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

First of all, consider the data source. This can use the data of express delivery 100, open the official website of express delivery 100, you can enter the order number to query the express delivery information.

Of course, clicking the query button will send a lot of requests to the server for express information. We need to analyze which request links are useful. Grab packet analysis can use fiddler4, I will not write this process here.

After testing, the request link is http://www.kuaidi100.com/query?type=xxx&postid=xxx. You need to fill in two parameters, type and postid, which are the express company code and the express order number respectively. Request this link to get the json data. The approximate structure is as follows:

{"message": "ok", "nu": "order number", "com": "Express company code", "data": [{"time": "2015-12-27 13:24:34", "context": "Express Info 1", "ftime": "2015-12-27 13:24:34"} {"time": "2015-12-27 13:24:34", "context": "Express message 2", "ftime": "2015-12-27 13:24:34"}]}

The json data structure is clear at a glance, so we can do it. The source code is as follows:

#-*-coding: UTF-8-*-

# Special statement: this source code is for reference only. Do not use it for commercial purposes without permission

# By Haddy Yang, 2016-03-02

Import urllib

Import json

Def getExpress (company,code):

'' funcation: Get Express Infomation

2 args

Company: the express company code

Code: the express bill code

''

Url=' http://www.kuaidi100.com/query?type=%s&postid=%s'% (company,code)

Page=urllib.urlopen (url) # Open the link and request express data

Return page.read () .decode ('utf8')

Def showResult (jsonStr):

'' Show the result'''

JsonObj = json.loads (jsonStr)

Print u 'current status:', jsonObj.get ('message'),'\ n'

Status=jsonObj.get ('status') # get the status code (200 is normal)

If status=='200':

For x in jsonObj.get ('data'):

Print's% s'% (x.get ('time'), x.get (' context'))

# you can traverse the full key value with the following code

# for key,value in x.items ():

# print key,value

If _ _ name__ = ='_ _ main__':

# Test, Shun Feng Code: shunfeng

JsonStr = getExpress ('shunfeng','102290224058')

ShowResult (jsonStr)

Raw_input ()

The name of the express company begins with code A.

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O beginning

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Z begins with F

Morning Express quanchenkuaidi Zhongxinda Express zhongxindaFedex- International parts quanjitong Sesame door zhimakaimenFedex- China parts fedexcn all-day pass quanritongkuaidi Silver Jet Express yinjiesudiFedex- fedexus all-in-one Express quanyikuaidi delivery zhaijisong Feikangda Logistics feikangda Quanfeng Express quanfengkuaidi Zhengzhou Jianhua zhengzhoujianhua Flying Express seven-day chain sevendays China Oriental coe VANCL Rufengda rufengdaR beginning

Zhongtong Express zhongtong is popular all over the world fengxingtianxia such as Fengda Express rufengda China Railway Logistics zhongtiewuliu Flying Leopard Express feibaokuaidiS

The beginning of China Railway Express ztkyG

Shandong Haihong haihongwangsong China Post Logistics zhongyouwuliu Port can reach ganzhongnengda Shentong Express shentong medium Speed Express zhongsukuaidi Guotong Express guotongkuaidi Shunfeng Express shunfeng Zhongtian Wanyun zhongtianwanyun Guangdong Post guangdongyouzhengwuliu Shunfeng Express-International shunfengen

Registered letter youzhengguonei three-state express santaisudi

Domestic mail youzhengguonei Sueer Logistics suer

International mail youzhengguoji Shenghui Logistics shenghuiwuliu

GLSgls Shengfeng Logistics shengfengwuliu

Co-speed to gongsuda on the big logistics shangda

Start with H

Saaodi saiaodi

Huitong express huitongkuaidi Shanxi red horse armour sxhongmajia

Huiqiang Express huiqiangkuaidi Shengan Logistics shenganwuliu

Huayu Logistics tiandihuayu Suijia Logistics suijiawuliu

The beginning of Henglu Logistics hengluwuliuT

Huaxia Dragon huaxialongwuliu Heaven and Earth Huayu tiandihuayu

HNA tiantian Daily Express tiantian

Overseas Global haiwaihuanqiuTNTtnt

Hebei Jianhua hebeijianhuaTNT- International tnten

Haimeng Express haimengsudi and World tonghetianxia

The beginning of huaqikuaiyunU of China Enterprise Express

J beginning

UPSups

Canada Post canpostUPS- International upsen

Canada Post canpostfrUSPSusps

Jiaji Logistics jiajiwuliu High Speed Logistics youshuwuliu

The beginning of Jiayi Logistics jiayiwuliuW

Canada Jiayunmeiwuliu million logistics wanjiawuliu

Beijing-Guangzhou Express inguangsudikuaijian Vientiane Logistics wanxiangwuliu

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