def compare_strings(str1, str2): # 直接比较 if str1 == str2: return "The strings are identical." # 忽略大小写比较 if str1.casefold() == str2.casefold(): return "The strings are identical (case insensitive)." # 使用正则表达式比较 if re.fullmatch(re.escape(str1), str2): return ...
print(compare_strings_case_insensitive(str1, str2)) # 输出: True str3 = "Hello" str4 = "World" print(compare_strings_case_insensitive(str3, str4)) # 输出: False 在这个示例中,我们使用 lower 方法将两个字符串转换为小写,然后进行比较。如果相同,则返回 True,否则返回 False。 5.2 比较字符串...
Learn how to compare two strings in Python and understand their advantages and drawbacks for effective string handling.
Compare two strings A and B, determine whether A contains all of the characters in B. The characters in string A and B are all Upper Case letters. Example For A = "ABCD", B = "ABC", return true. For A = "ABCD" B = "AABC", return false. 1. 2. 3. 4. 5. 6. 7. 8. ...
How to compare strings in a case-insensitive manner? To perform a case-insensitive string comparison, you must first convert both strings to lower or upper case using the lower() or upper() string methods and then perform the string comparison. This is because lowercase and uppercase characters...
defcompare_strings_case_insensitive(str1,str2):returnstr1.lower()==str2.lower()result=compare_strings_case_insensitive("Apple","apple")print(result)# 输出: True 1. 2. 3. 4. 5. 在这个函数中,我们使用了str.lower()方法将两个字符串都转换为小写形式,然后再进行比较。这样就实现了不区分大小写...
$ python3 comparing-strings-case-insensitive.py comparing Berlin with lausANne: False comparing Paris with lausANne: False comparing Lausanne with lausANne: True Compare Strings Using Regular Expressions (RegEx) A Regular Expression - or "regex" for short - defines a specific pattern of characters....
Case insensitive String compareIn case you want to compare String by case insensitive, you need to use either upper() or lower() with Strings.1 2 3 4 5 6 7 str1 = "hello" str2 = "HELLO" print(str1.lower()==str2.lower()) print(str1.upper()==str2.upper())...
So if both strings are first converted into a similar case and then checked then it would make the comparison case insensitive indirectly. Example below will make things more clear. 因此,如果首先将两个字符串都转换为相似的大小写,然后再进行检查,则这将使比较大小写间接变得不敏感。 下面的示例将使...
HTTP headers include a case-insensitive name followed by a colon ":" and its value. Spaces before the value are ignored. An example of HTTP headers when sending a POST request to the server: HTTP Headers Example POST /echo/post/json HTTP/1.1 Host: reqbin.com Accept: application/json ...