[請益] 請問一下對某個字串做擷取的動作
就是 資料編碼如果是 字母+數字
C001
J025
是否有辦法只取得數字部份?
麻煩各位了~
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◆ From: 122.127.130.218
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09/05 00:00, , 1F
09/05 00:00, 1F
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09/05 00:21, , 2F
09/05 00:21, 2F
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09/05 01:10, , 3F
09/05 01:10, 3F
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09/05 15:15, , 4F
09/05 15:15, 4F
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09/05 15:16, , 5F
09/05 15:16, 5F
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09/05 18:24, , 6F
09/05 18:24, 6F
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09/05 18:24, , 7F
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09/05 18:25, , 8F
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09/05 18:25, , 9F
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09/05 18:26, , 10F
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09/05 23:47, , 11F
09/05 23:47, 11F