Python interface Automation 8-parameterization

Objective

The previous article implemented the parameters of the association, the kind of just remember the completion of the journal function, inconvenience to maintenance, but also no readability, the next one can be written into a function of each action, it is more convenient.

Parametric thinking just remember a little bit: Don't write dead

First, login function

1.S parameter is an instance of the session class, put here, convenient to write the following code

2. Login function to pass three parameters, S is required to call the previous session class, so must pass, you can pass a login URL, and then payload is the account and password

Ii. Preservation of drafts

1. Title and body of the edited content Body_data parameterized, so that you can easily pass different values later

2. This returns the fetch to the new URL address, since the following PostID parameter needs to be extracted here

Iii. Extraction of PostID

1. Use the regular expression to extract the PostID inside the URL.

Iv. deletion of drafts

1. Pass a URL and PostID.

Five, reference code:

# Coding:utf-8
Import requests

def login (s, URL, payload):
"Login"
headers = {"User-agent": "mozilla/5.0 (Windows NT 10.0; WOW64; rv:44.0) gecko/20100101 firefox/44.0 ",
"Accept": "Application/json, Text/javascript, */*; q=0.01 ",
"Accept-language": "zh-cn,zh;q=0.8,en-us;q=0.5,en;q=0.3",
"Accept-encoding": "gzip, deflate, BR",
"Content-type": "Application/json; Charset=utf-8 ",
"X-requested-with": "XMLHttpRequest",
"Content-length": "385",
"Cookie": "XXX has been omitted",
"Connection": "Keep-alive"
}
r = S.post (URL, json=payload, headers=headers, Verify=false)
result = R.json ()
Print result
Return result[' success ') # returns TRUE or False

def save_box (S, url2, title, Body_data):
' # Get the URL address after the deposit '
BODY = {"__viewstate": "",
"__viewstategenerator": "fe27d343",
"Editor$edit$txbtitle": Title,
"Editor$edit$editorbody": "<p>" +body_data+ "</p>",
"Editor$edit$advanced$ckbpublished": "On",
"Editor$edit$advanced$chkdisplayhomepage": "On",
"Editor$edit$advanced$chkcomments": "On",
"Editor$edit$advanced$chkmainsyndication": "On",
"Editor$edit$lkbdraft": "Save as draft",
}
r2 = S.post (Url2, Data=body, Verify=false)
Print R2.url
Return R2.url

def get_postid (U):
"' Regular extraction of PostID '
Import re
PostID = Re.findall (r "postid= (. +?) & ", u)
Print PostID # here is the list
If Len (PostID) < 1:
Return '
Else
return postid[0]

def delete_box (S,url3, PostID):
"Delete a draft box"
Json3 = {"PostID": PostID}
R3 = S.post (Url3, Json=json3, Verify=false)
Print R3.json ()

if __name__ = = "__main__":
url = "Https://passport.cnblogs.com/user/signin"
Payload = {
"INPUT1": "XXX",
"Input2": "XXX",
"Remember": True
}
s = requests.session ()
Login (s, URL, payload,)
URL2 = "Https://i.cnblogs.com/EditPosts.aspx?opt=1"
U = Save_box (S, Url2, "title", "Body content")
PostID = Get_postid (u)
Url3 = "Https://i.cnblogs.com/post/delete"
Delete_box (S, Url3, PostID)
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Python interface Automation 8-parameterization