Therepr(e)method can be used to get the exception type along the exception message. The below code example demonstrate the use and output of therepr(e)method: importlogging logger=logging.getLogger()try:x=1/0exceptExceptionase:logger.error("Exception occurred while code execution: "+repr(e)...
在默认浏览器中当开一个新的tab来显示url, 否则跟open_new()一样 webbrowser.get([name]) 根据name返回一个浏览器对象,如果name为空,则返回默认的浏览器 webbrowser.register(name, construtor[, instance]) 注册一个名字为name的浏览器,如果这个浏览器类型被注册就可以用get()方法来获取。 6.解释一下python...
一、说明 在使用python3+selenium写自动升级程序的时侯,碰到一个弹出对话框需要点击确认的场景。弹出的对话框如下图所示。 对于弹框各种资料都说通过switch_to.alert属性获取对话框对象,然后使用该对象的accept()方法点击确认。 但使用该方法,一直报错:“selenium.common.exceptions.NoAlertPresentException: Message: No...
def__str__(self):exception_msg="Message: %s\n"%self.msgifself.screen is not None:exception_msg+="Screenshot: available via screen\n"ifself.stacktrace is not None:stacktrace="\n".join(self.stacktrace)exception_msg+="Stacktrace:\n%s"%stacktracereturnexception_msgclassErrorInResponseException(W...
You reference the exception, as before, by a variable named error. First, your handler prints the name of the exception class, regardless of the exception raised. Then, you use the match block to print a message based on the specific exception being handled. You opt for structural pattern ...
In both of these cases, the error message we give to our exception object shows the number we were given, which willmake our error message as helpful as possiblewhen we're debugging our code. Wow when we call theis_primefunction with a floating point number, it raises aTypeErrorexception ...
It can also be used to print an error message and then re-raise the exception (allowing a caller to handle the exception as well): try-except的最后一个except语句块可以省略异常的名字,来作为一个通配符。使用这种异常块要非常的小心,因为这种方式很容易掩盖程序真实的错误!它也能够先打印错误消息,并引...
已解决:selenium.common.exceptions.WebDriverException: Message: unknown error: cannot find Chrome binary 一、分析问题背景 在使用Selenium进行Web自动化测试时,通常需要指定一个浏览器驱动程序(例如ChromeDriver)来控制浏览器。Selenium提供了各种浏览器的驱动接口,其中ChromeDriver用于控制Google Chrome浏览器。错误“selen...
com"receiver_email="your@gmail.com"password=input("Type your password and press enter:")message=MIMEMultipart("alternative")message["Subject"]="multipart test"message["From"]=sender_emailmessage["To"]=receiver_email# Create the plain-text and HTML version of your messagetext="""\Hi,How are...
已解决:selenium.common.exceptions.WebDriverException: Message: unknown error: cannot find Chrome binary 一、分析问题背景 在使用Selenium进行Web自动化测试时,通常需要指定一个浏览器驱动程序(例如ChromeDriver)来控制浏览器。Selenium提供了各种浏览器的驱动接口,其中ChromeDriver用于控制Google Chrome浏览器。错误“selen...