MySQL創立和刪除表操作敕令實例講授。本站提示廣大學習愛好者：（MySQL創立和刪除表操作敕令實例講授）文章只能為提供參考，不一定能成為您想要的結果。以下是MySQL創立和刪除表操作敕令實例講授正文
join用來銜接字符串，split正好相反，拆分字符串的。
不消多說明，看完代碼，其意自現了。
>>>li = ['my','name','is','bob']
>>>' '.join(li)
'my name is bob'
>>>s = '_'.join(li)
>>>s
'my_name_is_bob'
>>>s.split('_')
['my', 'name', 'is', 'bob']
其join和split的英文版說明以下：
join(...)
S.join(sequence) -> string
Return a string which is the concatenation of the strings in the
sequence. The separator between elements is S.
split(...)
S.split([sep [,maxsplit]]) -> list of strings
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 sep is not specified or is None, any
whitespace string is a separator and empty strings are removed
from the result.
