isdigit()不能判断负数
holmes86
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1#
发表于 2008-10-06 10:42
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holmes86
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1#
发表于 2008-10-06 10:42
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limodou
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2#
发表于 2008-10-06 11:57
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holmes86
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3#
发表于 2008-10-06 14:07
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leefurong
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4#
发表于 2008-10-06 14:36
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pumaboyd
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5#
发表于 2008-10-06 15:25
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bohemia
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6#
发表于 2008-10-07 11:11
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limodou
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7#
发表于 2008-10-07 11:12
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bohemia
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8#
发表于 2008-10-10 16:36
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leefurong
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9#
发表于 2008-10-10 23:20
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