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作者 Re:怎样将String定义为一个固定长度的String如FF变为00FF,F变问000F [Re:leipub]
Julian13





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于 2005-09-01 11:19 user profilesend a private message to usersearch all posts byselect and copy to clipboard. 
ie only, sorry for netscape users:-)add this post to my favorite list
there should be no standard ways to do it.

but to pad the String in fixed length, you can reuse the StringUtils from Apache Commons-Lang (http://jakarta.apache.org/commons/lang/)

there is a operation "leftPad" serve the purpose. sth like

paddedValue = StringUtils.leftPad(yourValue, 4, "0");



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人气 标题 作者 字数 发贴时间
5874 怎样将String定义为一个固定长度的String如FF变为00FF,F变问000F leipub 42 2005-08-31 15:02
5556 Re:怎样将String定义为一个固定长度的String如FF变为00FF,F变问000F Julian13 316 2005-09-01 11:19

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