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#2
foktime2010-09-08 17:35
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我有一个字符串形如 "aa 8 bbbbbbccccccccc",怎样把字符串中的'8'替换成'7'?这个'8'和'7'是动态的,即要求替换后的值比原来小1.
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#2
foktime2010-09-08 17:35
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#3
gameohyes2010-09-08 23:28
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#4
foktime2010-09-09 08:17
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#5
gu_tong20082010-09-09 09:16
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#6
foktime2010-09-09 10:00
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#7
gu_tong20082010-09-09 10:33
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