📜  str count python 代码示例

📅  最后修改于: 2022-03-11 14:45:46.811000             🧑  作者: Mango

代码示例1
string.count(substring, start=..., end=...)

'recede'.count('e')
>>> 3
'recede'.count('e', 2, 4)
>>> 1