我们可以使用upper和lower方法进行转换。 defconvert_case(content):returncontent.upper()# 转换为大写# 或者# return content.lower() # 转换为小写 1. 2. 3. 4. 5. 上述代码定义了一个convert_case函数,它接收文件内容作为参数,并使用upper方法将内容转换为大写。你也可以使用lower方法将内容转换为小写,根据...
In Implicit type conversion, Python automatically converts one data type to another data type. This process doesn't need any user involvement. Let's see an example where Python promotes conversion of lower datatype (integer) to higher data type (float) to avoid data loss. Example 1: Convert...
以下是完整代码: importrequestsimportnltknltk.download('stopwords')fromnltk.corpusimportstopwordsfromnltk.tokenizeimportword_tokenizeimportstringdefpreprocess_text(text):# Convert to lowercasetext=text.lower()# Remove punctuationtext=text.translate(str.maketrans('','',string.punctuation))# Tokenize texttokens...
('Failed to change the transmission mode') return OK @ops_conn_operation def get_addr_by_hostname(ops_conn=None, host='', addr_type='1'): """Convert the host name into an IP address.""" print_ztp_log("Get IP address by host name...", LOG_INFO_TYPE) xpath = '{}{}'....
""" Convert uppercase characters to lowercase and lowercase characters to uppercase. """ pass def title(self, *args, **kwargs): # real signature unknown """ Return a version of the string where each word is titlecased. More specifically, words start with uppercased characters and all re...
raw=raw.lower()# converts to lowercase nltk.download('punkt') # first-time use only nltk.download('wordnet') # first-time use only sent_tokens = nltk.sent_tokenize(raw)# converts to list of sentences word_tokens = nltk.word_tokenize(raw)# converts to list of words ...
Example 2: Change string case – if string is in uppercase, convert it to lowercase and if it is in lowercase convert it to uppercase. 示例2:更改字符串大小写–如果字符串为大写,则将其转换为小写,如果为小写,则将其转换为大写。 There is a string, we have to change its case, if string ...
Python 深度学习教程(全) 原文:Deep Learning with Python 协议:CC BY-NC-SA 4.0 一、机器学习和深度学习简介 深度学习的主题最近非常受欢迎,在这个过程中,出现了几个术语,使区分它们变得相当复杂。人们可能会发现,由于主题之间大量的重叠,将每个领域整齐地分
= client_socket.recv(1024) request = request.decode("utf-8") # convert bytes to string # if we receive "close" from the client, then we break # out of the loop and close the conneciton if request.lower() == "close": # send response to the client which acknowledges...
Python’s lower() function converts all the uppercase characters in a string to lowercase characters and returns the modified string. One common application of the lower() function in Python is to check if the given two strings are the same or not. We’ll show you how to do this using...