网易邮箱的模拟登录和收信都非常简单，在阅读邮件的时候需要两个参数：_ntes_nnid 和 _ntes_nuid

_ntes_nnid=21533f97b25070a31c249f59513ad20c,1492592485123

_ntes_nuid=21533f97b25070a31c249f59513ad20c

32位的，看着像MD5加密。还请各位大神不吝赐教！

下面是阅读邮件的代码：

请求头信息：

Host: mail.163.com

User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Firefox/52.0

Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8

Accept-Language: zh-CN,zh;q=0.8,en-US;q=0.5,en;q=0.3

Accept-Encoding: gzip, deflate

Referer: http://mail.163.com/js6/main.jsp?sid=JBotLILIiJUXeLousXIIzvphyyqrIzxb&df=email163

Connection: keep-alive

Upgrade-Insecure-Requests: 1

★ sid是登录时给的

Cookies：

mail_health_check_time=1492592481181

JSESSIONID=3974283F6837B413D68C3980400C0D87

SID=793490e4-a2cf-494c-afe6-0755b6b2bf2d

P_INFO=lst_d9c@163.com|1492592479|0|mail163|00&99|shd&1492585407&mail163#shd&370800#10#0#0|&0|mail163|lst_d9c@163.com

S_INFO=1492592479|0|2&70##|lst_d9c

NTES_SESS=R0AofYsxryOBQctfrmVvpre0BCTU413FzX9.ZwrFyShYAZ_WA7Kw6gNj9oCelkHrPVajggmcNeD4f0uTMaehyteJca0yQXHhlSHoVCBtHlwC4s63GNk31zaDmRzFjgVBRkqleTL3wF9thkMkq3f483J7WC8Cl9wKn

mail_upx=t11hz.mail.163.com|t12hz.mail.163.com|t13hz.mail.163.com|t1hz.mail.163.com|t2hz.mail.163.com|t4hz.mail.163.com|t5hz.mail.163.com|t6hz.mail.163.com|t7hz.mail.163.com|t8hz.mail.163.com|t10hz.mail.163.com|c7bj.mail.163.com|c1bj.mail.163.com|c2bj.mail.163.com|c3bj.mail.163.com|c4bj.mail.163.com|c5bj.mail.163.com|c6bj.mail.163.com

mail_upx_nf=

mail_idc=

Coremail=1492592479840%JBotLILIiJUXeLousXIIzvphyyqrIzxb%g7a58.mail.163.com

MAIL_MISC=lst_d9c

cm_last_info=dT1sc3RfZDljJTQwMTYzLmNvbSZkPWh0dHAlM0ElMkYlMkZtYWlsLjE2My5jb20lMkZqczYlMkZtYWluLmpzcCUzRnNpZCUzREpCb3RMSUxJaUpVWGVMb3VzWElJenZwaHl5cXJJenhiJnM9SkJvdExJTElpSlVYZUxvdXNYSUl6dnBoeXlxckl6eGImaD1odHRwJTNBJTJGJTJGbWFpbC4xNjMuY29tJTJGanM2JTJGbWFpbi5qc3AlM0ZzaWQlM0RKQm90TElMSWlKVVhlTG91c1hJSXp2cGh5eXFySXp4YiZ3PW1haWwuMTYzLmNvbSZsPS0xJnQ9LTEmbj1j

MAIL_SESS=R0AofYsxryOBQctfrmVvpre0BCTU413FzX9.ZwrFyShYAZ_WA7Kw6gNj9oCelkHrPVajggmcNeD4f0uTMaehyteJca0yQXHhlSHoVCBtHlwC4s63GNk31zaDmRzFjgVBRkqleTL3wF9thkMkq3f483J7WC8Cl9wKn

MAIL_SINFO=1492592479|0|2&70##|lst_d9c

MAIL_PINFO=lst_d9c@163.com|1492592479|0|mail163|00&99|shd&1492585407&mail163#shd&370800#10#0#0|&0|mail163|lst_d9c@163.com

secu_info=1

mail_entry_sess=7d3b347288dfc56a73f86b219b708ae5f9e8fc0a3ebabdab4b2bd8ae9fbbc022b67dc25b2e4cfa82fe21a9069a0b8260a5142bfc7a66a571d66e8ff93eb8d061f7eb08468dc9ed35013338fcffb0d0fe755f11b610b01a02fd50e721b7fee4d151502a0f2f13775d16bb84eb57203ce7108f2e7ba4c92bc5c5396501dc925d9117646a93c74cc141a0ef68c2ac79557ce9d953ba01892e6c0efa6fd9c1d6bca129b718743b592b696dc7fa070f29d0a187ead7ba3fe2d660765d1f0a6075490e

locale=

Coremail.sid=JBotLILIiJUXeLousXIIzvphyyqrIzxb

mail_style=js6

mail_uid=lst_d9c@163.com

mail_host=mail.163.com

_ntes_nnid=21533f97b25070a31c249f59514ad20c,1492592485123

_ntes_nuid=21533f97b25070a31c249f59514ad20c

MailMasterPopupTips=1492592485755

★ 所有的Cookies中，只有_ntes_nnid 和 _ntes_nuid应该是JavaScript加密得到的。

import re

import requests

# 登录

mail = requests.Session()

login_headers = {

'Host': 'mail.163.com',

'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Firefox/52.0',

'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8',

'Accept-Language': 'zh-CN,zh;q=0.8,en-US;q=0.5,en;q=0.3',

'Accept-Encoding': 'gzip, deflate, br',

'Referer': 'http://email.163.com/',

'Connection': 'keep-alive',

'Upgrade-Insecure-Requests': '1'

}

login_payload = {

'username': 'lst_d9c@163.com',

'url2': 'http://email.163.com/errorpage/error163.htm',

'savalogin': '0',

'password': 'kuli401'

}

login_http = mail.post('https://mail.163.com/entry/cgi/ntesdoor?funcid=loginone&language=-1&passtype=1&iframe=1&product=mail163&from=web&df=email163&race=-2_39_-2_hz&module=&uid=lst_d9c@163.com&style=-1&net=c&skinid=null', headers=login_headers, data=login_payload)

sid = re.search(r'(?<=sid=).+(?=&df=email163)', login_http.text).group(0)

#收信

receiving_headers = {

'Host': 'mail.163.com',

'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Firefox/52.0',

'Accept': 'text/javascript',

'Accept-Language': 'zh-CN,zh;q=0.8,en-US;q=0.5,en;q=0.3',

'Accept-Encoding': 'gzip, deflate',

'Content-Type': 'application/x-www-form-urlencoded',

'Referer': 'http://mail.163.com/js6/main.jsp?sid=' + sid + '&df=email163',

'Content-Length': '539',

'Connection': 'keep-alive'

}

receiving_payload = {

'var': '<?xml version="1.0"?>1datetrue200falsetoptruetrue'

}

receiving_http = mail.post('http://mail.163.com/js6/s?sid=' + sid + '&func=mbox:listMessages&LeftNavfolder1Click=1&mbox_folder_enter=1', headers=receiving_headers, data=receiving_payload)

mid = re.search(r'(?<=\'id\':\')\S+(?=\',)', receiving_http.text).group(0)

#看信

read_headers = {

'Host': 'mail.163.com',

'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Firefox/52.0',

'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8',

'Accept-Language': 'zh-CN,zh;q=0.8,en-US;q=0.5,en;q=0.3',

'Accept-Encoding': 'gzip, deflate',

'Referer': 'http://mail.163.com/js6/main.jsp?sid=' + sid + '&df=email163',

'Connection': 'keep-alive',

'Upgrade-Insecure-Requests': '1'

}

read_http = mail.get('http://mail.163.com/js6/read/readhtml.jsp?mid=' + mid + '&font=15&color=064977', headers=read_headers)

print(sid)

print(mid)

print(read_http.text)