```python
import random
import string
def generate_exchange_codes(length, count):
"""
:param length: 兑换码的长度
:param count: 兑换码的数量
:return: 兑换码列表
"""
定义兑换码可以包含的字符集
characters = string.ascii_letters + string.digits 包含大小写字母和数字
exchange_codes = [
''.join(random.choice(characters) for _ in range(length))
for _ in range(count)
]
return exchange_codes
使用示例
if __name__ == "__main__":
code_length = 8
number_of_codes = 10
codes = generate_exchange_codes(code_length, number_of_codes)
for code in codes:
print(code)
```