你应该将你正在做的事情并行化。由于函数花费的大部分时间都在等待,因此可以一次验证大量工作(不限于处理器数量)。例子:
import pythonwhois
from joblib import Parallel, delayed, cpu_count
n_jobs = 100 # works in parallel
def f(domain):
details = pythonwhois.get_whois(domain)
if 'No match for' in str(details): # simple but it works!
print(domain)
return domain
else:
return None
domains= ['aaa.com', 'bbb.com', 'ccc.com', 'bbbaohecraoea.com']
result = Parallel(n_jobs=n_jobs, verbose=10)(delayed(f)(domain) for domain in domains)
# create a list with the available domains
available_domains=[domains[idx] for idx,r in enumerate(result) if r!=None]
print(available_domains)
# Result
# ['bbbaohecraoea.com']