import re
p = re.compile(r'\b\d+\b')
test_str = "var hours_tdate = ['22','23','<span style=\"color:#1d953f;\">0</span>','<span style=\"color:#1d953f;\">1</span>'];"
print(re.findall(p, test_str))
aW1wb3J0IHJlCnAgPSByZS5jb21waWxlKHInXGJcZCtcYicpCnRlc3Rfc3RyID0gInZhciBob3Vyc190ZGF0ZSA9IFsnMjInLCcyMycsJzxzcGFuIHN0eWxlPVwiY29sb3I6IzFkOTUzZjtcIj4wPC9zcGFuPicsJzxzcGFuIHN0eWxlPVwiY29sb3I6IzFkOTUzZjtcIj4xPC9zcGFuPiddOyIKIApwcmludChyZS5maW5kYWxsKHAsIHRlc3Rfc3RyKSk=