a nice string representation of the object. | If the argument is a string, the return value is the same object. | | Method resolution order: | str | basestring | object | | Methods defined here: | | __add__(...) | x.__add__(y) <==> x+y | | __contains__(...) | x...
You can remove all of the duplicate whitespace and newline characters by using thejoin()method with thesplit()method. In this example, thesplit()method breaks up the string into a list, using the default separator of any whitespace character. Then, thejoin()method joins the list back into ...
| Return a copy of the string S converted to lowercase. | | lstrip(...) | S.lstrip([chars]) -> string or unicode | '''和strip类似,不过只去除左边的空格,可以指定字符''' | Return a copy of the string S with leading whitespace removed. | If chars is given and not None, remove c...
| splits are done. If sep is not specified, any whitespace string | is a separator. | | rstrip(...) | S.rstrip([chars]) -> str | | Return a copy of the string S with trailing whitespace removed. | If chars is given and not None, remove characters in chars instead. | | spli...
# from by the toplevel configure script. # (VPATH notes: Setup and Makefile.pre are in the build directory, as # are Makefile and config.c; the *.in and *.dist files are in the source # directory.) # Each line in this file describes one or more optional modules. ...
Return a copy of the string S with leading and trailing whitespace removed. If chars is given and not None, remove characters in chars instead. >>>str1=" hello world ">>>str2="hello world ">>>str1.strip()'hello world'>>>str2.strip()'hello world' ...
Return a copy of the string S with trailing whitespace removed. If chars is given and not None, remove characters in chars instead. 示例: >>> s = '\r\n hello world\r\n ' >>> s.rstrip() '\r\n hello world' split/rsplit/splitline 将字符串分隔为列表 ...
def join(self, iterable): # real signature unknown; restored from __doc__ """ S.join(iterable) -> str Return a string which is the concatenation of the strings in the iterable. The separator between elements is S. """ return "" # 返回通过指定字符分隔的新字符串 # >>> a = ['a...
from cleantext import clean text = """ Zürich has a famous website https://www.zuerich.com/ WHICH ACCEPTS 40,000 € and adding a random string, : abc123def456ghi789zero0 for this demo. Also remove punctions ,. my phone number is 9876543210 and mail me at satkr7@gmail.com.' "...
>>>string'asdf'>>>string.find('s')1>>>string.find('e')-1 1. 2. 3. 4. 5. 6. format(): 字符串格式化 >>>string="I am {0},age {1}">>>string.format('zenge',28)'I am zenge,age 28'还可以这样:>>>string="I am {ss},age {dd}">>>string.format(ss='zenge',dd=28)'...