")#exit_menu() 可退出程序def exit_menu(): return 1i=0while i==0 : main( ) choice=get_choice() if choice==1: register( ) elif choice==2: login( ) elif choice==3: i=exit_menu( )运行结果
choice = input("请输入你的选择(1-3):") if choice == '1': print("你选择了选项一") elif choice == '2': print("你选择了选项二") elif choice == '3': print("退出程序") break else: print("无效的输入,请重新选择") # 请选择以下选项: # 1. 选项一 # 2. 选项二 # 3. 退出 #...
salary= input("输入薪水:")ifsalary.isdigit(): salary=int(salary)whileTrue:forindex,iteminenumerate(product_list):print(index,item) user_choice=input("输入选择要买的商品的序号:")ifuser_choice.isdigit(): user_choice=int(user_choice)ifuser_choice>=0anduser_choice<=len(product_list): p_item...
importosimportgetpassimportredefset_username():username=getpass.getuser()print(f"当前用户名:{username}")defchange_username():current_username=getpass.getuser()new_username=input("请输入新的用户名:")os.system(f"usermod -l{new_username}{current_username}")print("用户名修改成功!")defvalidate_...
user_data[u_name]=user_info[u_name]print('success,登录成功,用户信息:', user_data)returnuser_data#查看所有商品defget_goods():"查询所有商品"with open('goods.txt','r', encoding='utf-8') as fr: fr.seek(0) goods_info=eval(fr.read()) ...
type>get</command-type> <user-name>$username</user-name> <password>$password</password> <local-file-name>$localPath</local-file-name> <remote-file-name>$remotePath</remote-file-name> </input> ''') url_tuple = urlparse(url) if re.match(r"\d+\.\d+\.\d+\.\d+", url_tuple....
{'http':':1080'}, {'http':':8080'}]headers ={'User-Agent':'Mozilla/5.0(Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.3'}proxy = random.choice(proxies)response = requests.get(url, proxies=proxy, headers=headers)data = response....
python import random options = ['石头', '剪刀', '布'] computer_choice = random.choice(options) user_choice = input('请出拳(石头、剪刀、布):') print('你出了', user_choice) print('电脑出了', computer_choice) if user_choice == computer_choice: print('平局') elif user_choice == ...
``` # Python script to generate random text import random import string def generate_random_text(length): letters = string.ascii_letters + string.digits + string.punctuation random_text = ''.join(random.choice(letters) for i in range(length)) return random_text ``` 说明: 此Python脚本生成...
(randrange(0, 100, 2)) # 随机一个[0,100]之间的整数 print(randint(0, 100)) ## 随机字符 # 获取可打印字符 seed = string.printable # 随机一个字符 print(choice(seed)) # 随机多个字符(字符可重复) print(sample(seed, 3)) # 随机指定长度字符串(字符可重复) print(''.join(sample(seed,3)...