4、生成随机数

random_method.py

import random

class randomMethod():

    def get_random_name(self):
        data = ''.join(random.sample('zyxwvutsrqponmlkjihgfedcba123456', 5))
        data = '测试' + data
        return data

    def get_random_code(self):
        data = ''.join(random.sample('1234567890', 5))
        data = 'test' + data
        return data


if __name__ == '__main__':
    aa = randomMethod()
    b = aa.get_random_name()
    print(b)
    print(type(b))