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作者 一道机试题，大家自己做一下
liyan811101





发贴: 11
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于 2007-08-22 19:57 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
将一个ISO-8859-1编码的字符串转换为GBK编码
类似这类问题公司很爱考


作者 Re:一道机试题，大家自己做一下 [Re:liyan811101]
JiafanZhou



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发贴: 736
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于 2007-08-22 22:30 user profilesend a private message to usersend email to JiafanZhousearch all posts byselect and copy to clipboard. ie only, sorry for netscape users:-)add this post to my favorite list
Using bash shell and using Linux - of course !
iconv --from-code=ISO-8859-1 --to-code=GBK ./oldfile > ./newfile

PS. I am not familiar with the algorithm used here to convert the characters, so if anybody provides one here, will discuss about it. Smile you see, engineers are lazy sometimes.

When I was a kid I used to pray every night for a new bike. Then I realized that The Lord doesn't work that way, so I stole one and asked him to forgive me.
作者 Re:一道机试题，大家自己做一下 [Re:liyan811101]
menzy



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发贴: 754
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于 2007-08-27 14:16 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
java 开发过程中一般用String类


作者 Re:一道机试题，大家自己做一下 [Re:menzy]
Cappuccino





发贴: 49
积分: 4
于 2007-08-28 03:39 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
menzy wrote:
java 开发过程中一般用String类

应该不是指这个吧。

如果是指内码转换的话，估计是要自己如一楼所说的自己翻翻内码的算法。如果只是把iso编码的gbk字符decode回来的话直接new String(isostr.getBytes("iso-8859-1"),"gbk")就ok


作者 Re:一道机试题，大家自己做一下 [Re:Cappuccino]
JiafanZhou



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发贴: 736
积分: 61
于 2007-08-28 17:52 user profilesend a private message to usersend email to JiafanZhousearch all posts byselect and copy to clipboard. ie only, sorry for netscape users:-)add this post to my favorite list
Cappuccino wrote:
应该不是指这个吧。

如果是指内码转换的话，估计是要自己如一楼所说的自己翻翻内码的算法。如果只是把iso编码的gbk字符decode回来的话直接new String(isostr.getBytes("iso-8859-1"),"gbk")就ok

其实我还不知道可以用String来转化编码，谢拉。

When I was a kid I used to pray every night for a new bike. Then I realized that The Lord doesn't work that way, so I stole one and asked him to forgive me.
作者 Re:一道机试题，大家自己做一下 [Re:liyan811101]
andy_wang_5





发贴: 101
积分: 14
于 2007-08-29 11:46 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
不是在考你算法，而是在看你的知识面。初学者不会知道String有这种用法的

鹰行折翼 再盼凌云
作者 Re:一道机试题，大家自己做一下 [Re:liyan811101]
liyan811101





发贴: 11
积分: 0
于 2007-08-29 19:02 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
呵呵，没错，是用getBytes这个方法。



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