time.sleep(int(sec)) print('Enough of sleeping, I Quit!') Below short screen capture shows the complete program execution. Surprising, there is no easy way to wait for user input with a timeout or default value when empty user input is provided. I hope these useful features come in fut...
from threading import Timer import os input_msg = "啥也没输入" def work(msg=input_msg): print("\n你输入信息为:", msg) os._exit(0) # 执行完成,退出程序 def input_with_timeout(timeout=5): t = Timer(timeo python 等待按键 输入 ...
1、使用input()函数: Python内置的input()函数可以用来接收用户的键盘输入。它会暂停程序执行,等待用户输入并按下回车键后返回输入的字符串。以下是一个简单的示例代码:user_input = input("请输入内容:")print("你输入的内容是:" + user_input)运行该程序时,会显示提示信息"请输入内容:",然后等待用户输...
from threading import Timer import os input_msg = "啥也没输入" def work(msg=input_msg): print("\n你输入信息为:", msg) os._exit(0) # 执行完成,退出程序 def input_with_timeout(timeout=5): t = Timer(timeo python 等待按键 输入 ...
browser.implicitly_wait(3)#输入用户名 username=browser.find_element_by_name('user')username.send_keys('学号')#输入密码 password=browser.find_element_by_name('pwd')password.send_keys('密码')#选择“学生”单选按钮 student=browser.find_element_by_xpath('//input[@value="student"]')student.click...
例如,如果您输入"Add",那么条件userinput != "Search"将是True,并且您的while循环将从True or False = True开始继续。等等等等。相反,你想要一个and。 while userinput != "Search" and userinput != "Add": 正如我在评论中所建议的那样,在列表中使用not in运算符可能更容易: while userinput not in [...
1sht_3.range('A1:AZ48').row_height=7.8list_1=pd.read_csv('zaike.csv').valuesfori,...
unitsARRIVAL_RATE =2# Arrival rate, lambdaSERVICE_RATE_1 =1.0# Service rate for the first stage, mu1SERVICE_RATE_2 =1/4.5# Service rate for the second stage, mu2# Read number of servers for each stage from user inputNUM_SERVERS_1 =int(input("Enter the number of servers in the ...
显然user_id 和 路径参数中的 user_id 对应 然后name 和 age 会被解释成查询参数 这三个参数的顺序没有要求,但一般都是路径参数在前,查询参数在后 """return{"user_id": user_id,"name": name,"age": age} 注意:name 和 age 没有默认值,这意味着它们是必须要传递的,否则报错。
browser.implicitly_wait(3) #输入用户名 username = browser.find_element_by_name('user') username.send_keys('学号') #输入密码 password = browser.find_element_by_name('pwd') password.send_keys('密码') #选择“学生”单选按钮 student = browser.find_element_by_xpath('//input[@value="student...