string = "This contains a word" if "word" in string: print("Found") else: print("...
string = "Hello, world!" if string.find("world") != -1: (tab)print("String contains 'world'")结合start和end参数使用find函数进行字符串片段的提取。示例：提取字符串中的某个子字符串。string = "Hello, world! world is beautiful." start = 7 end = 12 extract = string[start:end] print...
下面是检查的示例代码: # 检查字符串是否包含某个词if"Python"inmy_string:print("The string contains the word 'Python'.")else:print("The string does not contain the word 'Python'.") 1. 2. 3. 4. 5. 在这段代码中,我们使用in关键字来检查字符串my_string是否包含关键词"Python"。如果包含,则...
classDiagram class String String : +contains_word(word: str) -> bool 在上面的类图中,我们定义了一个String类,其中包含了一个contains_word()方法,用来判断字符串是否包含某个词。 饼状图
Python - 检查Word是否在字符串中if 'seek' in 'those who seek shall find': print...
=Quit:# Display the menu.display_menu()# Constant to assume string is Palindrome is_palindrome=True # Get the user's choice.choice=int(input('\nEnter your choice: '))# Perform the selected action.ifchoice==Continue:line=input("\nEnter a string: ")str_lower=re.sub("[^a-z0-9]",...
Get Your Code:Click here to download the free sample codethat you’ll use to check if a string contains a substring. Take the Quiz:Test your knowledge with our interactive “How to Check if a Python String Contains a Substring” quiz. You’ll receive a score upon completion to help you...
match = match_string.split() for word in words_to_match: if word not in sheet...
>>> str='string learn' >>> dir(str) ['__add__', '__class__', '__contains__', '__delattr__', '__doc__', '__eq__', '__format__', '__ge__', '__getattribute__', '__getitem__', '__getnewargs__', '__getslice__', '__gt__', '__hash__', '__init__...
str.contains('{0}'.format(now_time))] res.to_excel(dir_+"\连续掉线情况反馈表{0}.xlsx".format(now_time), index=False) def task1(): # 打开数据库连接 db = pymssql.connect( "IP", "USERNAME", "PASSWORD", "mydatabasename-1", charset="utf8") if db: print("连接成功!") cursor...