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Article #21557Re: �������⣺����String
From: ����
Date: Thu, 27 Nov 2003 12:28
Date: Thu, 27 Nov 2003 12:28
17 lines
1331 bytes
1331 bytes
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""�Ƕ����ֵ�ǿ��ַ�
String string;
string == null
string.equals("")����string.compareTo("")==true
�� �� knotyu (Ali88) �Ĵ������ᵽ: ��
: JAVA�е�һ��String, ��ʲô�������null��ʲô�������"";
: ��ô�ж���null,��ô�ж���""?
: ֪���Ĵ�Ϻָ�̣���
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X-Google-Language: Chinese,GB X-Google-Thread: f6cb0,5a466b532417a751,start X-Google-Attributes: gidf6cb0,public X-Google-ArrivalTime: 2003-11-27 04:26:02 PST Path: arc1-ca.pugleaf.net!archiver1.google.com!news2.google.com!news.maxwell.syr.edu!newsfeed.media.kyoto-u.ac.jp!newsgate.cuhk.edu.hk!news.zixia.net!news.ccie.net.cn!SJTU From: ballzman.bbs@bbs.sjtu.edu.cn (����) Newsgroups: cn.bbs.comp.lang.java Subject: Re: �������⣺����String Date: 27 Nov 2003 12:28:57 GMT Organization: ��ˮ˼Դ Message-ID: <49QTk8$A0O@bbs.sjtu.edu.cn> Mime-Version: 1.0 Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: 8bit X-Filename: Java/M.1069936040.A