split) Help on built-in function split: split(...) S.split([sep [,maxsplit]]) -> list of strings #sep为分隔符,默认为空格 最大分隔次数 Return a list of the words in the string S, using sep as the delimiter string. If maxsplit is given, at most maxsplit splits are done. If ...
| | split(...) | S.split(sep=None, maxsplit=-1) -> list of strings | | Return a list of the words in S, using sep as the | delimiter string. If maxsplit is given, at most maxsplit | splits are done. If sep is not specified or is None, any | whitespace string is a ...
str.split(s[, num]) # 以s为分隔符切片str num=string.count(str)) 以 str 为分隔符截取字符串,如果 num 有指定值,则仅截取 num+1 个子字符串 str.splitlines([keepends]) # 按照行分隔,返回一个包含各行作为元素的列表.按照行('\r', '\r\n', \n')分隔,返回一个包含各行作为元素的列表,如果...
如果参数num有指定值,则仅分隔num个字符串) """ S.split(sep=None, maxsplit=-1) -> list of strings Return a list of the words in S, using sep as the delimiter string.
str.split(sep=None,maxsplit=-1) Return a list of the words in the string, usingsepas the delimiter string. Ifmaxsplitis given, at mostmaxsplitsplits are done (thus, the list will have at mostmaxsplit+1elements). Ifmaxsplitis not specified or-1, then there is no limit on the numbe...
Python 编程思维第三版(二) 来源:allendowney.github.io/ThinkPython/ 译者:飞龙 协议:CC BY-NC-SA 4.0 6. 返回值 原文:allendowney.github.io/ThinkPython/chap06.html 在前面的章节中,我们使用了
def rsplit(self, *args, **kwargs): # real signature unknown """ Return a list of the words in the string, using sep as the delimiter string. sep The delimiter according which to split the string. None (the default value) means split according to any whitespace, ...
The delimiter according which to split the bytes. None (the default value) means split on A...
to_pickle('test2.pickle')#将资料存取成pickle文件 3 #其他文件导入导出方式相同 /opt/conda/envs/python35-paddle120-env/lib/python3.7/site-packages/pandas/io/parsers.py in read_csv(filepath_or_buffer, sep, delimiter, header, names, index_col, usecols, squeeze, prefix, mangle_dupe_cols, ...
split() divides a string by a delimiter, while list() converts each string character into a separate list element. For example: # Using split() string = "apple,banana,cherry" list_of_fruits = string.split(",") print(list_of_fruits) # Output: ['apple', 'banana', 'cherry'] # Usin...