隔离字符串中的某些文本

Question

I have this massive string in python

b'{\n "timestamp" : HIDDEN,\n "profileId" : "REDACTED",\n "profileName" : "REMOVED",\n "textures" : {\n "SKIN" : {\n "url" : "http://example.com/example/123example123",\n "metadata" : {\n "model" : "slim"\n }\n }\n }\n}'

and I was wondering if it was possible to isolate the http://example.com/example/123example123 even if the /123example123 part changed every time I ran the script.

Answer 1

You can use regex

import re

# URL regex
regexp = r'((http|https)\:\/\/)?[a-zA-Z0-9\.\/\?\:@\-_=#]+\.([a-zA-Z]){2,6}([a-zA-Z0-9\.\&\/\?\:@\-_=#])*'

string = "http://example.com/example/123example123"
url = re.search(regexp, string).group()

url variable should contain your url even if it changes.