生成N个字符的随机字符串

import string
import random
def string_generator(size):
    chars = string.ascii_uppercase + string.ascii_lowercase
    return ''.join(random.choice(chars) for _ in range(size))
def string_num_generator(size):
    chars = string.ascii_lowercase + string.digits
    return ''.join(random.choice(chars) for _ in range(size))
# Random String
test = string_generator(10)
print(test)
# Random String and Number
test = string_num_generator(15)
print(test)

Output:

acpPTojXet
qmpah72cjb83eqd