fields = [field.strip() for field in data.split(',')] print(fields) 三、使用正则表达式 正则表达式提供了更强大的字符串拆分功能,适用于复杂的拆分需求。 1. 基本用法 可以使用re模块中的split()方法,根据正则表达式拆分字符串。 import re text = "apple;banana orange,grape" fruits = re.split(r'[...
python import re # 假设我们有一个包含多个分隔符的字符串 str_with_multiple_delimiters = 'ab|cdef;ghig,klm;nopq&rstu,vwx|yz' # 确定所有需要作为分隔符的字符或字符串,并构建一个正则表达式模式 delimiters = r'[|,;&]' # 使用re.split()函数进行分割 result = re.split(delimiters, str_...
SystemUserSystemUserInput string with multiple delimitersCall split() methodReturn TypeError 根因分析 在我们的代码中,split()方法仅支持一个分隔符,因此要处理多个分隔符,需要采取不同的方法。 配置对比差异: # 原始配置 text.split(',; ') # 错误的使用方式 # 正确配置 import re re.split('[,; ]', ...
def split_multiple(string, delimiters): pattern = '|'.join(map(re.escape, delimiters)) return re.split(pattern, string) my_str = 'fql,jiyik-dot:com' print(split_multiple(my_str, [',', '-', ':'])) 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. split_multiple函数接受一个...
Python example tosplit a string into alistof tokensusing the delimiters such as space, comma,regex, or multiple delimiters. 1. Pythonsplit(separator, maxsplit)Syntax The syntax of split method is: string.split(separator,maxsplit) Above both parameters are optional. ...
Regex to Split string with multiple delimiters In this section, we’ll learn how to use regex to split a string on multiple delimiters in Python. For example, using the regular expressionre.split()method, we can split the string either by the comma or by space. ...
说明:字符串对象的split()只能处理简单的情况,而且不支持多个分隔符,对分隔符周围可能存在的空格也无能为力。 #example.py# #Example of splitting a string on multiple delimiters using a regeximportre#导入正则表达式模块line='asdf fjdk; afed, fjek,asdf, foo'#(a) Splitting on space, comma, and se...
4. Split a String with Multiple Delimiters To split a string using multiple delimiters, use there.split()function from theremodule with a regular expression pattern. importre text="apple,banana;orange.grape"fruits=re.split("[,;.] ",text)print(fruits)# Output: ['apple', 'banana', 'orange...
If sep is given, consecutive delimiters are not grouped together and are deemed to delimit empty strings (for example, '1,,2'.split(',') returns ['1', '', '2']). The sep argument may consist of multiple characters (for example, '1<>2<>3'.split('<>') returns ['1', '2',...
string="Hello,World!This-is|a.test"delimiters=[",","-","|","."]splitted_string=split_string_by_multiple_delimiters(string,delimiters)print(splitted_string) 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 运行这段代码,将得到以下输出: ...