直接撸代码
import string
import random
def phone_num():
all_phone_nums=set()
num_start = ['134', '135', '136', '137', '138', '139', '150', '151', '152', '158', '159', '157', '182', '187', '188',
'147', '130', '131', '132', '155', '156', '185', '186', '133', '153', '180', '189']
start = random.choice(num_start)
end = ''.join(random.sample(string.digits,8))
res = start+end+' '
return res