enrolllogUser-username: String-password: String+login()+logout()Course-courseName: String-duration: int+startLearning()+pauseLearning()+finishLearning()Recorder-log: List+record(time: int)+saveRecord() 在这个类图中,我们定义了三个类:User、Course和Recorder。User类负责用户登录和登出,Course类负责学习...
Course Duration The course duration for the certificate and diploma differs as both have different course structures. With a diploma, you will learn more components attached to python programming whereas with the certificate you will learn core values and the basic programming involved with Python. Co...
time.sleep(2)# 等待页面加载# 输入用户名和密码driver.find_element(By.NAME,"username").send_keys(username)driver.find_element(By.NAME,"password").send_keys(password)# 点击登录按钮driver.find_element(By.NAME,"submit").click()time.sleep(3)# 等待登录完成defwatch_course(course_url,duration):# ...
These methods are of course the getter for retrieving the data and the setter for changing the data. According to this principle, the attributes of a class are made private to hide and protect them from the other codes.Unfortunately, it is widespread belief that a proper Python class should ...
#http://127.0.0.1:8000/api/v1/courses/chapter/--- getrouter.register('chapter', CourseChapterView,'chapter') 序列化类: classCourseSectionSerializer(serializers.ModelSerializer):classMeta: model=CourseSection fields=['id','name','orders','section_link','duration','free_trail']classCourseChapte...
Lifetime access to the course. Sign up hereto get started with the course. 12.Machine Learning with Python Highlights Course Provider:Great Learning Level:Beginners Duration:11 hours Instructor:Frank Anemeat Certificate:Yes Great Learning is a leading e-learning platform worldwide with a mission to...
Use Loops to Improve Efficiency, Save Time, Maximize Productivity Automate Coding Tasks By Building Custom Python Functions Duration : 9 hours on-demand video Rating : 4.6 Sign up Here 10. Learning Python (LinkedIn Learning – Lynda) Complete Python Course on Lynda is another awesome course to ...
再者，Python使用范围如此广泛，一个人精力有限，不可能精通所有的领域。就拿Python官网的Python应用领域来...
Check out the detailed breakdown of what’s inside the course Introdução 2 Lectures Python é uma linguagem de programação de alto nível, interpretada e orientada a objetos. 29:37 Conteúdo Auxiliar Manipulação de dados, Vetor, Matriz e Array 2 Lectures Funções, bi...
Watch Now This tutorial has a related video course created by the Real Python team. Watch it together with the written tutorial to deepen your understanding: Python Decorators 101🐍 Python Tricks 💌 Get a short & sweet Python Trick delivered to your inbox every couple of days. No spam ...