Python 生成随机各类字符串
Python 生成随机字符串,包括字符和数字组合,大写字符串,小写字符串。
# 参数 字符数量,数字数量
def random_stringdigit(letter_count, digit_count):
str1 = ''.join((random.choice(string.ascii_letters) for i in range(letter_count)))
str1 += ''.join((random.choice(string.digits) for i in range(digit_count)))
str_list = list(str1) # 转换list
random.shuffle(str_list) # shuffle字符串
final_string = ''.join(str_list)
return (final_string)
# 参数 字符数量
def random_string(letter_count):
str1 = ''.join((random.choice(string.ascii_letters) for i in range(letter_count)))
str_list = list(str1) # 转换list
random.shuffle(str_list) # shuffle字符串
final_string = ''.join(str_list)
return (final_string)
# 参数 字符数量
def random_upperstring(letter_count):
str1 = ''.join((random.choice(string.ascii_uppercase) for i in range(letter_count)))
str_list = list(str1) # 转换list
random.shuffle(str_list) # shuffle字符串
final_string = ''.join(str_list)
return (final_string)
# 参数 字符数量
def random_lowerstring(letter_count):
str1 = ''.join((random.choice(string.ascii_lowercase) for i in range(letter_count)))
str_list = list(str1) # 转换list
random.shuffle(str_list) # shuffle字符串
final_string = ''.join(str_list)
return (final_string)
print(random_stringdigit(10,6))
print(random_string(16))
print(random_upperstring(16))
print(random_lowerstring(16))
执行效果:
rd3zlb50Jb8c32To
RIXFaszVoBXNzmmX
COUPIETXBDCDNVQG
nsjofxkjbjomsnkc