defpad_string_with_zeros(input_string,target_length):""" 用0补充字符串的尾部,直到达到目标长度。 :param input_string: 需要补充的字符串 :param target_length: 目标长度 :return: 补充后的字符串 """# 获取当前字符串的长度current_length=len(input_string)# 判断是否需要补全ifcurrent_length<target_le...
""" pass def zfill(self, *args, **kwargs): # real signature unknown """ Pad a numeric string with zeros on the left, to fill a field of the given width. The string is never truncated. """ pass def __add__(self, *args, **kwargs): # real signature unknown """ Return self...
Return True if the string is a whitespace string, False otherwise. A string is whitespace if all characters in the string are whitespace and there is at least one character in the string. """ pass def istitle(self, *args, **kwargs): # real signature unknown """ Return True if the s...
upper() -> string Return a copy of the string S converted to uppercase. """ return "" def zfill(self, width): """方法返回指定长度的字符串,原字符串右对齐,前面填充0。""" """ S.zfill(width) -> string Pad a numeric string S with zeros on the left, to fill a field of the ...
Pad a numeric string S with zeros on the left, to fill a field of the specified width. The string S is never truncated.#以0的形式在左边填充"""return"" defljust(self, width, fillchar=None):"""S.ljust(width[, fillchar]) -> str ...
| Pad a numeric string S with zeros on the left, to fill a field | of the specified width. The string S is never truncated. | | ---
| left untouched. Characters mapped to None are deleted. | | upper(self, /) | Return a copy of the string converted to uppercase. | | zfill(self, width, /) | Pad a numeric string with zeros on the left, to fill a field of the given width....
The .zfill(width) call returns a copy of the target string left-padded with zeroes to the specified width: Python >>> "42".zfill(5) '00042' If the target string contains a leading sign, then it remains at the left edge of the result string after zeros are inserted: Python >>>...
Make RotatingFileHandler pad numbers with leading zeros #130256 closed Feb 20, 2025 gettext.translation raises AttributeError when locale is None #90891 closed Feb 20, 2025 Clarify the meaning `dataclasses.field(..., hash=False)` #130130 closed Feb 20, 2025 Colorize tests fail on ...
Pad a numeric string S with zeros on the left, to fill a field of the specified width. The string S is never truncated. 示例: >>> 'Ab12'.zfill() #必须提供长度,不然报错 Traceback (most recent call last): File "", line 1, in ...