一、random模塊 random模塊是用來生成隨機數的。 練習:生成隨機驗證碼 import random def v_code(): code = '' for i in range(5): num=random.randint(0,9) alf=chr(random.randint(65,90 ...
一、random模塊 random模塊是用來生成隨機數的。 練習:生成隨機驗證碼 import random def v_code(): code = '' for i in range(5): num=random.randint(0,9) alf=chr(random.randint(65,90 ...