1-1-19-26 java有无现成的象split函数一样的方法？
发信人: bigfatcat (生存), 信区: Java标题: Re: java有无现成的象split函数一样的方法？
发信站: BBS 水木清华站 (Sun Sep8 23:55:08 2002), 站内信件
java.lang.String类中有
split
public String[] split(String regex)
Splits this string around matches of the given regular expression.
This method works as if by invoking the two-argument split method with the g
iven expression and a limit argument of zero. Trailing empty strings are the
refore not included in the resulting array.
The string "boo:and:foo", for example, yields the following results with the
se expressions:
Regex Result
: { "boo", "and", "foo" }
o { "b", "", ":and:f" }
Parameters:
regex - the delimiting regular expression
Returns:
the array of strings computed by splitting this string around matches of the
given regular expression
Throws:
PatternSyntaxException - if the regular expression's syntax is invalid
NullPointerException - if regex is null
Since:
1.4
See Also:
Pattern
【 在 loveukillu (=我爱恐龙=) 的大作中提到: 】
字符串
在vb和javascript都有
【 在 bigfatcat (生存) 的大作中提到: 】
: 你是指split窗口还是split字符串？
: 在JDK没找到
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